69results about How to "Overcoming adaptability" patented technology

The invention discloses a parking space detection method and a system thereof and relates to a wireless sensor network technology. The parking space detection system disclosed in the invention comprises a data management center and a parking space detection node apparatus, wherein the data management center is used to send data to the parking space detection node apparatus, receive a determination result of whether there is a vehicle parked in a parking space uploaded by the parking space detection node apparatus and carry out management on the parking space according to the received determination result; the parking space detection node apparatus is used to receive the data sent by the data management center, determine a signal strength indicator (RSSI) value according to frequency spectrum information of the received data, combines the current determined signal strength indicator value and a historical record data updating RSSI threshold, compares the current determined signal strength indicator value with the updated RSSI threshold, determine whether there is the vehicle in the parking space and upload the determination result to the data management center. The invention also discloses a parking space detection method. By using technical scheme of the invention, the parking space can be accurately measured and cost is reduced.

The embodiment of the invention discloses a dynamic load balancing method and system for a container cluster. The method comprises the following steps: initiating connection to a load balancer by a container and registering; upon receiving a registration request from a newly added container, creating queue nodes corresponding to the service provided by the newly added container by the load balancer, mounting the created queue nodes to a queue corresponding to an identification mark of the service provided by the newly added container; when receiving a service request from a service request source, determining the queue corresponding to the service identification mark carried in the service request; determining the container corresponding to the node with minimum load in the determined queue as the target container; forwarding the service request to the target container. In the process, the balance configuration file is not required to be configured in advance, the load balancer is not required to restart, but the load balance is realized automatically, so that the dynamic load balancing method solves the problem that the existing load balancing method is difficult to adapt to the container cluster which is used for providing back-end service and changeable dynamically in a cloud computing system.

The invention discloses a seam tracking method based on liner laser imaging, and the seam tracking method comprises the following steps of step1, equipment calibration: adjusting a linear laser source generator, adjusting the position of a welding gun, fixing a charge coupled device (CCD) camera right in front of the welding gun, collecting an image and transmitting the collected image to a computer; step 2, setting a template; step 3, setting an interesting area; step 4, carrying out the template matching and acquiring a position deviation of the center of a weld seam; step 5, if an image which is matched with the template is found, compensating the deviation of the position of the welding gun; step 6, returning to the step 3 if no image which is matched with the template is found; and step 7, stopping a motor if the finding times of the image which is matched with the template is greater than a set threshold value. Due to the adoption of the seam tracking method, the position of a seam can be precisely positioned in the welding position, the seam tracking accuracy and reliability can be improved, the method is applicable to the tracking of the seams in different shapes, and a purpose for automatically tracking the seam in the welding process can be realized.

The invention relates to a dual-crank arm type piezoelectric-electromagnetic composite power generation device. The composite power generation device comprises a dual-crank arm type piezoelectric-electromagnetic composite transducer; the dual-crank arm type piezoelectric-electromagnetic composite transducer comprises a dual-crank arm type piezoelectric-electromagnetic composite power generation oscillator, an upper permanent magnet layer, an upper induction coil layer, a lower permanent magnet layer, a lower induction coil layer and a piezoelectric-electromagnetic composite transducer box; the upper permanent magnet layer is arranged in the middle of the upper induction coil layer; the lower permanent magnet layer is arranged in the middle of the lower induction coil layer; and the dual-crank arm type piezoelectric-electromagnetic composite power generation oscillator is arranged between the upper and lower permanent magnets, and the induction coils. A dual-crank arm type piezoelectric oscillator, a permanent magnet mass block and a rigidity-variable spring of the dual-crank arm type piezoelectric-electromagnetic composite power generation oscillator form an overall structure to generate a certain synergistic effect, so that the composite power generation device is relatively low in resonant frequency and relatively high in amplitude, and generated electric quantity is obviously increased; and therefore, the composite power generation device is widely applicable to the recycling fields of random, wideband, low-frequency, high-amplitude, and high-strength vibration energy in the environments.

The invention belongs to the field of marine applied acoustics. In order to provide a new artificial classification method for underwater acoustical signals with stable classification results, low workload, good subjectivity, accurate feature extraction, high classification accuracy, and good adaptability, the invention provides a whale and dolphin Click-like sound and traditional sonar signal classification method and device. The device includes three subsystems: a signal preprocessing subsystem, a signal time-frequency feature extraction subsystem, and a signal time-frequency feature classification subsystem. The signal preprocessing subsystem comprises: a hydrophone, a sound storage medium, a sound de-noising module and an endpoint detection module. The signal time-frequency feature extraction subsystem comprises a signal short-time Fourier transform preprocessing module, a signal time-frequency contour extraction module, a signal time-frequency contour curve fitting and signal time-frequency feature extraction module. The whale and dolphin Click-like sound and traditional sonar signal classification method and device are mainly applied to marine applied acoustics.

The invention discloses an optimized energy-saving cold-preventing system and method at air inlet sides of a cooling tower. The optimized energy-saving cold-preventing system comprises a plurality of electric air-curtain adjusting components, an acquisition unit and a control unit, wherein the plurality of electric air-curtain adjusting components are matched and arranged at the air inlet sides of all areas of the cooling tower and are used for adjusting the air inlet amount of the cooling tower and further controlling the temperature of circulating water; the acquisition unit is used for acquiring site information of the cooling tower in real time; the control unit is used for controlling the action of the electric air-curtain adjusting components to adjust and control the temperature ofthe circulating water on the basis of the site information of the cooling tower acquired by the acquisition unit; the acquisition unit is in signal connection with the control unit; and the pluralityof electric air-curtain adjusting components are respectively in communication connection with the control unit. According to the optimized energy-saving cold-preventing system and method disclosed by the invention, the defects of poor temperature adaptability, poor cold-preventing effect, poor energy saving effect, low automation degree, high cost, large labor amount and poor safety and the likein the prior art can be overcome so as to realize the advantages of good temperature adaptability, good cold-preventing effect, good energy saving effect, high automation degree, low cost, low labor amount and good safety.

The invention discloses a method and a device for determining the water content of a fresh concrete mixture based on dielectric constant. According to the method, a relative dielectric constant of concrete is tested based on the propagation rate attenuation of an electromagnetic wave in the fresh concrete mixture and the reflection principle of the electromagnetic wave on a metal plate of a testing device, and then, in accordance with the principle that the relative dielectric constant is relatively sensitive to water, the propagation velocity of the electromagnetic wave in the fresh concretemixture is enabled to vary so as to lead to the variation of the relative dielectric constant, thus the water content of the fresh concrete mixture can be measured. The method has the characteristicsof no contact between an electromagnetic transmitting and receiving device and a tested object, large testing area and wide water ratio testing range. The method can be used for overcoming the defectthat the traditional method is insufficient in concrete adaptability, largely impacted by environment, inaccurate and unreliable, has greatly increased precision and speed in testing the relative dielectric constant of concrete, and has the characteristics of great simplicity in manufacturing testing device, good simplicity and convenience, accurate test results and outstanding operation easiness.

The invention discloses a flexible conveying system based on an RGV and an AGV. The system comprises an annular RGV conveying system, multiple AGV conveying systems and multiple non-annular reciprocating RGV conveying systems. The annular RGV conveying system is connected with the AGV conveying systems and the non-annular reciprocating RGV conveying systems through assembly lines which are arranged between wharfs in pairs. The annular RGV conveying system comprises the annular RGV, an annular rail, the wharfs and the assembly lines, logistic goods enter and go out of two conveying sub-systems from one conveying sub-system, and the AGV conveying systems and the non-annular reciprocating RGV conveying systems are used for conveying the logistic goods from the annular RGV conveying system into or out of a specific logistic system. The flexible conveying system can effectively overcome the defects that a traditional conveying system with only one RGV conveying system is poor in use site adaptability, large in rail occupied space and the like, and meanwhile can avoid the problems that a conveying system with only one AGV is low in conveying efficiency, high in equipment cost and maintenance cost and the like.

The embodiment of the invention discloses a scheduling method and device of an integrated energy system, a medium and electronic equipment. The method comprises the following steps: collecting historical data of new energy power generation power, an electric load and a natural gas load as training samples; setting an optimization target of the integrated energy system; constructing elements of the deep reinforcement learning model, wherein the elements comprise a state variable, an action variable, a return function, a discount factor and a memory library capacity; wherein the deep reinforcement learning model comprises an action device, an online strategy network, a target strategy network of the online strategy network, an evaluator, an online network and a target network of the online network; and carrying out iteration on a training sample based on the deep reinforcement learning model, and determining a scheduling strategy in a scheduling period. According to the technical scheme, the source-load probability distribution is automatically and adaptively learned through the deep neural network, and the trained model can quickly and online give an optimal scheduling strategy in a second level.

The invention belongs to the technical field of electric energy quality classification and identification, and discloses a voltage sag disturbance classification method based on a Long Shore-Term Memory algorithm. According to the method, firstly, voltage sag disturbance data are processed through a data processing layer, then feature values are extracted through two layers of LSTM networks, feature dimension reduction processing is conducted through a full connection layer, and finally classification recognition is conducted through a sigmoid network layer. The electric energy quality sag disturbance correlation characteristics are extracted through the deep learning algorithm, and the limitation of a classification recognition modeling method based on time domain, frequency domain, transformation domain and other physical characteristics in the complex power grid environment in the aspects of adaptability, algorithm efficiency and accuracy is overcome. By using the model, the defectsof tedious and complex extraction steps, possible loss of original characteristics of part of signals and the like in the traditional method can be well overcome; The defect that gradient explosion is likely to happen to a traditional recurrent neural network (RNN) is overcome, and high voltage sag disturbance recognition accuracy is achieved.

The invention discloses a method for controlling a sewage treatment process based on a neural network, which belongs to the field of water treatment and intelligent information control. The method mainly includes two parts: PID control part and neural network adaptive adjustment parameter part. The method can correct the PID parameters in real time according to the environmental state, and realize the stable control of the target. First, the neural network is used to correct the parameters of the PID controller in real time, so that the controller can adjust adaptively according to changes in the actual environment; meet emission standards. The neural network-based sewage treatment PID intelligent control system composed of the above two parts belongs to the protection scope of the present invention. The invention overcomes the shortcomings of poor self-adaptation and poor self-learning ability of PID control.

The invention relates to a micro-processing air conditioning system and method. The micro-processing air conditioning system comprises a setting subsystem, an air subsystem, a water subsystem, a detection sensing subsystem and a micro-processing control subsystem, wherein the micro-processing control subsystem performs data processing according to set parameters by combining detection parameters and system feedback operation parameters, and system operation is controlled in real time in a micro-processing mode. The micro-processing air conditioning method includes steps of 1 setting system operation parameters, starting the system, and adjusting the system parameters according to user requirements; and 2 performing data processing according to the set parameters by combining the detection parameters and the system feedback operation parameters, adjusting and controlling the system in real time, and adjusting system cycle operation in the micro-processing mode. The micro-processing air conditioning system and method have the advantages of energy conservation, high efficiency, adjusting automation and flexibility and structure compactness, can well adapt to extreme changes of climatic environments and can be independently used for fresh air conditioning.

The present invention discloses a highly-flavored liquor production method capable of reducing extruded waste vinasse residual starch. The method comprises processes of: stripping a pit to take vinasse out of the pit; preparing vinasse and mixing; carrying out wine obtaining grain steaming; preparing nutrition vinasse; inoculating vinasse and culturing; preparing surface vinasse; splashing water and adding distiller's yeast powder; transferring to the pit; and carrying out pit sealing fermentation. With the method of the present invention, the extruded waste vinasse residual starch content issignificantly reduced to 2-5%, and waste lees can be prepared without secondary fermentation so as to significantly reduce production cost; the upper layer vinasse with poor quality can be changed into the surface vinasse, then changed into the extruded waste vinasse, and finally changed into the waste lees in each turn of the method, and the lower layer vinasse can be continuously adopted as thegrain vinasse to enter the pit so as to improve vinasse quality and wine quality; use amount of bran hulls, water and other ingredients between retorts are regular; acidity of the vinasse entering the pit, starch content, and water content of the vinasse are easily grasped; quality product rate and wine yield of the whole pit output are respectively increased by 0.5-1%; and the method has characteristics of simple process, easy operation, no addition of production equipment, and good quality of produced wine, and provides a reliable guarantee for promotion and application of highly-flavored liquor production enterprises.

The invention provides a hydraulic system of a stepless speed regulation hydropress, belongs to the hydraulic system of a hydropress, and solves the problems that an existing deviation-rectifying synchronous control system is not high in control precision and has a bad capability of resisting unbalance loading. The hydraulic system comprises a first hydraulic cylinder, a second hydraulic cylinder, a sliding block, a first flow pump, a second flow pump, a third flow pump, a first servo valve, a second servo valve, a third servo valve and a fourth servo valve, wherein the first flow pump, the second flow pump and the third flow pump are respectively driven by a first motor, a second motor and a third motor. By applying the hydraulic system, the stepless speed regulation can be available within a certain scope, and the problem that a stepless speed regulation technology of a traditional hydropress is narrow in adaptive aspect is solved; according to different speeds, a different quantity of flow pumps are used; the direct return of large-flow high pressure liquid to an oil tank is avoided, so that the energy can be effectively saved; when one small flow pump and the servo valve connected with the small flow pump are adopted for synchronous regulation, the precision of synchronization between the first hydraulic cylinder and the second hydraulic cylinder is effectively improved, and the unbalance loading resistance capability of equipment is improved.

The invention relates to an epitrochoid trajectory based fruit vibration harvesting device. The device has the advantages of being good in safety, high in production efficiency, simple in structure and convenient to use. According to the technical scheme, the device is characterized by comprising a case, a hand clamping unit, a shaking unit, a transmission unit and a power unit. The shaking unit is connected with the hand clamping unit to drive the hand clamping unit to perform epitrochoid trajectory motion, and the power unit is connected with the shaking unit through the transmission unit to drive the shaking unit to work.

The invention discloses an ink box of a printer of an elastic plate electrode mechanism, which comprises a soft circuit board (1), an elastic electrode stand (2) and a casing (3) of the ink box. The invention adopts the technical scheme that the position of the casing of the ink box, which corresponds to a contact spring electrode of the printer, is provided with two supporting axles, the hinge-shaped platelike elastic electrode stand which can rotate freely is supported by the supporting axles, and an electrode of the soft circuit board is riveted and fixed on the elastic electrode stand in a hot melting way to form the elastic plate electrode mechanism. The invention overcomes the problems and defects of low contact reliability and poor adaptability existing in the electrode of the ink box of the prior art and provides the ink box of the printer of the elastic plate electrode mechanism. By the elastic function of the elastic electrode stand, the electrode of the ink box can actively lean forwards to match with and the contact with the contact spring electrode of the printer so as to adapt to the change of the contact spring electrode of the printer because of elastic fatigue and achieve the aims of enhancing the contact reliability and reinforcing the adaptation to new and old printers.

A magnetic current flowing deformation vibration-damping brake system, mainly comprises a brake switch, a current meter, a rotary magnetic current flowing deforming brake, a straight movement magnetic current flowing deforming brake, a variable resistance and a DC power supply, wherein the rotary magnetic current flowing deforming brake and the straight movement magnetic current flowing deformingbrake are connected in series to the variable resistor to form a parallel circuit, and are connected in series to the DC power supply, the brake switch, the current meter, and the variable resistor to form the magnetic current flowing deformation vibration-damping brake system, which can effectively change the magnitude of the damping moment and damping force provided by the brake and the dampingdevice, achieving a simultaneous vibration-damping braking action for the brake device or machine.

The invention discloses a method for predicting the content of winter wheat grain protein based on coupling of spectral indexes and climatic factors, and a method for establishing a prediction model, aiming at solving the technical problems of low accuracy and universality of a current model for predicting the content of winter wheat grain protein. The method for establishing the model comprises the following steps: acquiring information; determining a light temperature accumulation index; establishing a light temperature nitrogen index; determining a best spectrum parameter; establishing a prediction model; and checking the model. Through the method, the model for predicting the content of the winter wheat grain protein is high in accuracy and good in universality; the expansibility and the stability are improved; the method is capable of effectively predicting the change of the content of the winter wheat grain protein under different cultivation and management conditions.

The invention belongs to the technical field of remote control unmanned submersibles and provides a hybrid control underwater control device which can flexibly control buoyancy to adapt to different environments and work tasks and can reduce energy consumption in the working process. An oil sac and propeller hybrid control ROV underwater hovering and definite depth control device is composed of acontrol box, a umbilical cable, an ROV control system, an ROV sealing pressure resistance shell, a larboard vertical propeller, a starboard vertical propeller, a bow oil sac type buoyancy adjusting device and a stern oil sac type buoyancy adjusting device. The control box is connected with the ROV control system through the umbilical cable. The ROV control system arranged in the ROV sealing pressure resistance shell is composed of an attitude control module, a propeller drive module and a buoyancy adjusting device drive module, wherein the attitude control module is composed of a system control module, a depth sensor, a three-axis acceleration sensor, a three-axis gyroscope and a three-axis magnetometer. The device is mainly applied to unmanned submersible design and manufacture occasions.

The invention relates to a foot / wheel / track mixing four-wheel drive vehicle with dry adhesion and claws and a moving method thereof and belongs to the technical application field of robots. Each wheelfoot of the vehicle comprises an n-regular-polygon supporting ring (h) and an n-regular-polygon elastic track (i), and a damping shock absorption telescopic rod adhesion component is arranged betweeneach n-regular-polygon supporting ring (h) and the corresponding n-regular-polygon elastic track (i). When the vehicle encounters an obstacle, fixing caps (d13) are stressed to push damping shock absorption telescopic rods to extrude springs and air so that the springs and the air can be inward compressed, and accordingly the vehicle passes through the bumpy ground successfully; through dry adhesion material sheets (e1), the vehicle passes through the smooth slope with large gradient and small friction coefficient; through the fixed claws (g1), the vehicle can move up and down the stairs relatively easily and move on the bumpy ground with large gradient. The foot / wheel / track mixing four-wheel drive vehicle can achieve multiple kinds of complex moving functions and have good all-terrain adaptability and obstacle crossing characteristics.

The invention discloses a cyperus esculentus harvest threshing, separating and cleaning system, and belongs to the technical field of agricultural machinery. The system comprises a frame, a threshingcylinder, a straw shaker, a cleaning fan and a transverse conveyor, the threshing cylinder is arranged at the end of one side of the frame through bolts, and the threshing cylinder comprises a threshing shaft component, an upper cover arc plate and a lower screen arc plate. The upper cover arc plate and the lower screen arc plate are fixedly connected through bolts to form a cylindrical structure,a feeding port is formed at one end, a discharging port is formed at the other end, and the threshing shaft component is arranged in the cylindrical structure. The whole set of threshing and cleaningsystem has good separability, liquidity and multiple cleaning functions through working components such as the tangential flow type threshing cylinder, a double-layer multi-stage four-box type strawshaker separation device, the cleaning fan and the transverse conveyor with the soil leakage function; and faults and problems such as winding of rhizomes, blocking of a screen and incomplete separation can be effectively prevented.

The invention discloses a white matter fiber bundle tracing analysis method and system based on magnetic resonance imaging. The method comprises the following steps of 1) preprocessing a DTI image ofeach testee to obtain a fiber bundle direction distribution probability in each voxel in the whole brain of the corresponding testee; (2) converting a seed region in the standard space into a DTI space of each testee to serve as a seed ROI (region of interest); starting from each voxel of the seed ROI by adopting a plurality of streamlines, and extending according to the fiber bundle direction distribution probability in the voxel to obtain a probability connection map reflecting the seed region to the whole brain; reserving the voxels of which the connection probability with the seed ROI is greater than a set threshold value; (3) transforming the white matter fiber bundles in the DTI spaces of the testees into the standard MNI spaces, and (4) obtaining the standard fiber bundles which obviously exist in the DTI images of the testees according to the white matter fiber bundles of the testees in the standard MNI spaces. According to the present invention, the analysis accuracy is improved.

The invention discloses a processing method for black tea rich in honey lemon fragrance. The finished black tea is prepared from the acquisition of fresh leaves, spreading for cooling, natural withering withering, hot air withering, freezing treatment, thawing, natural cold air circulation withering, rolling and preparing honey fragrance, deblocking for fermentation, initial drying and watering, and drying. The fresh leaves adopt fresh leaves with one bud and two leaves along with the symmetry leaves of same tenderness. Spreading for cooling is to keep the tea activity through preading and ventilation and heat dissipation. Natural withering is the slow process of fresh leaf water loss by cell infiltration in the natural state, which will eliminate fresh grass flavor and bring slight orchid fragrane after the withering, with more durable foam resistance. Rolling adds natural honey protein in the process of conversion of polyphenol as cell disruption, which increases the degree of black tea fresh and delicious flavor. The invention can effectively reduce the bitter taste of black tea, improve the quality of tea, fully realizing the features of tea honey fragrance, fresh lemon taste. Since the tea owns durable and fres taste, smells with tea soup fragrance, and tastes mellow, it is suitable for the majority of young consumers.

The invention provides a device for heating inner holes of workpieces in interference fit. The device for heating the inner holes of the workpieces in the interference fit comprises a heating barrel used for being in contact with the inner hole walls of the workpieces for heating, the heating barrel comprises more than two separable heating barrel sections, and the heating barrel is provided with an expansion driving device for driving all the heating barrel sections to expand and move outwards in a matched mode, so the heating barrel can be adapted to the inner holes of the workpieces with different inner diameters or with the inner diameters enlarged after heating. Thus, the heating process and configuration before traditional interference fit workpieces are assembled are broken through, especially for the application of the interference fit on large-scale workpieces, the expansion driving device can drive all the heating barrel sections to expand outwards properly according to the size of the inner holes of the workpieces so as to be suitable for the inner holes with the different inner diameter sizes and with the inner diameters enlarged gradually after heating, and effective heating type contact with the inner hole walls of the workpieces can be maintained continuously. Compared with the prior art, the device for heating the inner holes of the workpieces is high in adaptability, high in heating efficiency, novel and reasonable in structure and high in practicability.

The invention discloses an efficient adjusting device for the installation angle of multiple probes and measuring and compensating methods, which belong to the fields of precision test technologies, instrument technologies and experimental technologies. A measuring device is composed of left and right adjusting and measuring systems. The left and right measuring systems are equipped with two longgratings, are installed coaxially, and operate independently through precision screws. The left and right measuring systems can measure their respective displacements, and then, obtain the accurate installation angle through conversion based on the side-angle relationship. The invention provides a device and a method for specific angle measurement at the same time. The problems of the poor adaptability of the installation angle of multiple probes and the manufacturing error of device components in non-contact laser measurement and test are overcome. As long as the angle parameter values required by left and right probes are input, the installation angle can be adjusted automatically and accurately. Adaptive coarse adjustment and fine adjustment methods are put forward during adjustment. Byadopting the measuring method of the invention, compensation can be made automatically for the angle deviation caused by manufacturing error.

The invention relates to a full-function osmotic pump controlled-release tablet laser-beam drilling machine. The device comprises a two-orbit tablet vibration disk feeder, a double-layer flat belt type conveyer, a color discrimination sensor, a drilling positioning sensor, a laser, a high-velocity scanning vibration mirror, a computer and a vision detection removing system. By adopting the structural design of the two-orbit tablet vibration disk feeder and the double-layer flat belt type conveyer, controlled-release tablets are increased from original 5-10 tablets to 15-30 tablets per second through, the failure rate of the continuous operation of the controlled-release tablets is lowered, and the defects of poor adaptive capacity and easy material buckling of a rotating disk type mechanical sequencing structure are overcome; all operation is carried out in a stable and continuous operating state, and therefore, accurate positioning and good drilling consistency are achieved; by adopting the vision detection removing system, accurate removal is achieved, and therefore, the defects of incomplete removal and excess removal which are generated by adopting a pneumatic device are prevented; and the vision detection removing system detects the controlled-release tablets one by one and discriminates and removes imporous and polyporous tablets and tablets with unqualified apertures and pore sites, and therefore, the requirements of the GMP (Good Manufacturing Practice) of industrial production are met.

The invention provides a vehicle window sealing strip and belongs to the field of sealing strips. The vehicle window sealing strip comprises a deformation bag, a clamping part and a first lip edge, wherein the deformation bag is arranged between a vehicle window metal sheet and a door frame metal sheet in a door closing state, the clamping part is clamped to a clamping groove in the vehicle windowmetal sheet; and the first lip edge is sealed together with a side wall metal sheet in a contact manner. The vehicle window sealing strip further comprises a second lip edge which is sealed togetherwith the upper part of a vehicle window guide rail in a contact manner; a third lip edge sealed together with the vehicle window metal sheet in a contact manner is arranged between the second lip edgeand the clamping part; and the thickness of the third lip edge is less than that of the second lip edge. The vehicle window sealing strip provided by the invention has the advantage of good waterproof effect.

The invention discloses a deep learning and fuzzy control based optimized cooling method of a single-heat-source air conditioner. The method comprises that (1) an input / output language variable and amembership function thereof are determined; (2) a fuzzy control rule is determined; (3) different defuzzing methods are used to output different air-conditioner cooling schemes, and COMSOL Multiphysics simulation is used for simulated cooling analysis on the equipment; and (4) the air-conditioner cooling schemes obtained from different defuzzing methods and corresponding simulation result data serve as input as a deep generation model, and a final air conditioner optimized cooling scheme is output by deduction. Via the method, the deep generation model is used to optimize the different defuzzying methods output by traditional fuzzy control, the better air conditioner cooling regulation scheme is provided, blindness and low adaptability of the traditional air-conditioner cooling control strategy are overcome to large extent, and the method has great significance in heating ventilation efficacy optimization and intelligent operation of rail transit.

The invention discloses a mixing dynamic clustering method in CoMP based on coalition games. The method mainly solves problems in the prior art that implementation complexity in a CoMP system clustering scheme is relatively high and performance improvement is limited. Main steps comprises: dividing coordinated multiple points transmission CoMP users, establishing a pre-coordinated cluster, generating a preference list, reporting related information, establishing a stable coalition, and forming a coordinated cluster. The invention provides the mixing dynamic clustering method based on coalition games, realizes compromises of gain and complexity in a static clustering technology and a dynamic clustering technology, and effectively improves user throughout and resource utilization rate, and low complexity improves network performance.

The invention relates to a cleaning blower for a combined grain harvester. The cleaning blower for the combined grain harvester comprises a hydraulic motor, an air inlet, an upper air outlet, a volute and a lower air outlet; the lower air outlet is provided with a lower air outlet division plate I and a lower air outlet division plate II; the air inlet is equipped with an air inflow adjusting mechanism; a first angle adjusting mechanism is installed on the lower air outlet division plate I, and a second angle adjusting mechanism is installed on the lower air outlet division plate II; the hydraulic motor, the air inflow adjusting mechanism, the first angle adjusting mechanism and the second angle adjusting mechanism are connected with a control processor. After using the cleaning blower provided by the invention, the production efficiency and the working time of the complete machine without fault of the combined grain harvester are improved obviously.