130results about How to "Avoid adaptation" patented technology

The present invention describes a method, system and an interconnecting handler for sending connection-oriented or connectionless data between two endpoints in a protocol architecture. The transport protocol in the protocol architecture is in a preferred embodiment the Stream Control Transmission Protocol (SCTP). The present invention allows the setup and release of a connection when using a simplified protocol stack which is able to provide the same kind of services without using peer-to-peer messages like SCCP or SUA use. The present invention also enables discrimination between connection-oriented and connectionless services without peer-to-peer signalling.

A system includes a neural network organized into layers corresponding to stages of inferences. The neural network includes a common portion, a first portion, and a second portion. The first portion includes a first set of layers dedicated to performing a first inference task on an input data. The second portion includes a second set of layers dedicated to performing a second inference task on the same input data. The common portion includes a third set of layers, which may include an input layer to the neural network, that are used in the performance of both the first and second inference tasks. The system may receive an input data and perform both inference tasks on the input data in a single pass. During training, a training sample with annotations for both inference tasks may be used to train the neural network in a single pass.

An adaptive landing gear system for use in an aircraft includes a plurality of leveling struts. Each leveling strut includes an adaptive portion and landing pad. Each adaptive portion includes a fluid reservoir. A change in the volume of fluid in the fluid reservoir is configured to cause a change in extension of the corresponding landing pad. The adaptive portion of each leveling strut is in fluidic connection with the adaptive portion of at least one other leveling strut. The system includes a plurality of valves between the adaptive portions. Compression of the leveling strut forces fluid from the adaptive portion into the adaptive portion of at least one other leveling strut to extend the landing pad of the at least one other leveling strut. The valves prevent fluid from flowing back into the adaptive portion after compression.

In order to effectively process small target infrared images under the low signal to noise ratio complex background, the invention discloses a small target infrared image processing method based on the weighing local image entropy and relates to the technical field of digital image processing. Inherent features of the small target infrared images are utilized, a multi-scale gray difference operator and a local image entropy operator are provided, the weighing local image entropy is obtained through the dot product operation, so that the infrared image background and the noise are effectively restrained, a target is enhanced, and finally the signal to noise ratio of the images is greatly improved.

An echo compensation system may remove undesirable audio signals. The echo compensation system may utilize adaptive filters to remove echoes and undesirable signals received by a microphone. The echo compensation system may inhibit adaptation of an adaptive filter when left and right channel audio signals are highly correlated. In a two-channel system, inhibiting adaptation of one of two adaptive filters may reduce computational power requirements, while still removing undesirable signals. In a four-channel system, inhibiting adaptation of all but one of the four adaptive filters may reduce computational power requirements by a greater percentage.

The invention relates to the technical field of a biological agent, and particularly relates to a cellulose degradation bacteria agent and a raw material strain, and preparation methods and applications of the cellulose degradation bacteria agent and raw material strain. The compound bacteria agent for degrading cellulose mainly comprises a paecilomyces varioti MM2 strain, an aspergillus fumigates MM6 strain, a candida rugosa MJ4 strain, and a bacillus licheniformis MX8 strain. The cellulose can be efficiently degraded and utilized by the compound bacteria agent disclosed by the invention, the compound bacteria agent can be used as a detonating agent and an enhancer of wine sediment compost, the compost process can be accelerated, the compost rotten degree is improved, an organic fertilizer is fabricated, and the cellulose degradation bacteria agent is especially applicable to resourceful treatment of lignocelluloses solid waste and production of the organic fertilizer by using the wine sediment.

The invention provides a correlation filter tracking method based on multi-feature fusion. The method comprises the following steps: the target position and the size of a target block in an image are read at a t-1 moment; in the image, a target area with the target position as a center is extracted, and the HOG feature, the depth color feature and the depth motion feature of the target area are calculated; according to the HOG feature, the depth color feature and the depth motion feature, a filter is built; data of the image at a t moment are read, a candidate area is extracted with the target position at the t-1 moment as the center in the image, and the HOG feature, the depth color feature and the depth motion feature of the candidate area are calculated; in the image at the t moment, the candidate area is extracted with the target position at the t moment as the center, and the HOG feature, the depth color feature and the depth motion feature of the candidate area are calculated; and according to the HOG feature, the depth color feature and the depth motion feature at the t moment, the filter is updated. The method is a robust target tracking method.

The invention discloses a variable-pitch mechanism for an aerogenerator, which comprises a wheel hub, a power component, a plurality of variable-pitch bearings, wherein the wheel hub consists of a curved surface formed by the axes around the wheel hub, a front cover and a back cover which are vertical to the axes of the wheel hub; the outer circle of the variable-pitch bearing is fixedly connected with the curve surface of the wheel hub, and the variable-pitch bearing is evenly distributed on the curve surface of the wheel hub. The device also comprises a screw-driven component, a synchronous mounting rack, a connecting piece and a rotating component, wherein the screw-driven component is rotationally matched with central holes of the front cover and the back cover, and the screw-driven component is connected with the power component; the screw-driven component is fixedly connected with the synchronous mounting rack; the synchronous mounting rack is rotationally connected with each connecting piece, each connecting piece is evenly distributed on the circumference taking the center of the synchronous mounting rack as circle center, and circumference plane is vertical to the axes of the wheel hub; and the connecting piece is also rotationally connected with the rotating component, and the rotating component is fixedly connected with the inner circle of the variable-pitch bearing.

The invention discloses a small infrared object detection method in a complex cloud sky background, and relates to the technical field of digital image processing, for the purposes of effectively detecting a small infrared object in a complex cloud sky background and solving the problems of quite high false alarm rate, quite high residual error rate and the like which are easily caused because the cloud layer boundary of an infrared image in a complex cloud layer background has a similar thermal imaging characteristic with an object. A multiple-dimensioned local difference contrast operator and a weight local image entropy operator are brought forward, and then a local weight difference graph is obtained through dot product operation, such that the complex cloud sky background and the noise are effectively inhibited, the object is enhanced, and the object detection rate is finally substantially improved, and the false alarm rate is reduced.

The invention discloses an enrichment culture method of an indigenous nitrogen transforming microorganism and application of the same to the treatment of water ammonia-nitrogen pollution and belongs to the fields of environmental microbiology and environmental protection. An environmental sample is acquired from a water body required to be treated and cultured by a specific enrichment culture medium to obtain an enrichment culture seed of the indigenous nitrogen transforming microorganism. The enrichment culture seed and the enrichment culture medium are added into an in-situ water sample to carry out amplification culture, and then, the enrichment culture seed obtained through expansion culture is applied to the water body, so that the water ammonia-nitrogen pollution is treated. The efficient indigenous nitrogen transforming microorganism obtained through the method for carrying out enrichment amplification on the in-situ sample has better pertinence than a common commercial bactericide, and also avoids the adaptability of an external bactericide to the water body and potential ecological hazard. The rapid growth of the efficient indigenous nitrogen transforming microorganism is ensured through carrying out enrichment under manual controllable conditions, the effect is more stable than the effect of directly adding a growth promoter to the water body, and secondary pollution risks are avoided.

The invention provides an air conditioner control method and device, an air conditioner and a computer readable storage medium, and relates to the technical field of air conditioners. The method comprises the steps of obtaining human body surface temperature of a user under the indoor environment; according to a setting mode selected by the user, obtaining the human body temperature threshold value, according to the human body surface temperature and the human body temperature threshold value, adjusting indoor environment temperature until the human body surface temperature reaches the first human body temperature threshold value in the human body temperature threshold value; according to the setting mode selected by the user, the human body temperature threshold value is determined, whenthe human body surface temperature of the user is recognized, according to the human body surface temperature and the human body temperature threshold value, the indoor environment temperature is automatically adjusted, the condition that when a user enters in or out of an air conditioner room, due to the fact that the human body cannot rapidly adapt to the indoor and outdoor temperature difference, and the human body feels discomfort is avoided, and the user comfort is effectively improved.

A method and system for locating a mobile terminal in a multicell radio system are provided. A plurality of radio base stations detect the field strength of a data transmission of the mobile terminal and the location of the mobile terminal is determined the values are provided. The mobile terminal is switched into an active state, then a plurality of the radio base stations are set to the radio channel used by the mobile terminal to be located, and the mobile terminal is prompted to emit a response message as a result of the communication of a test data transmission. The received field strength of the received response message is measured by the radio base stations and communicated to a central device, after which the location of the mobile terminal is determined by the central device on the basis of the measured values.

The present invention relates to a method for prevention of the transmission of a pathogen of an animal of a first species to an animal of a second species characterized in that antigen of a pathogen of an animal of a first species is used for the immunization of an animal of a second species against the pathogen of the animal of the first species, wherein the administration of said antigen results in the reduction or the absence of the reproduction of pathogen of the animal of the first species in an animal of the second species.

In one embodiment, the access node includes a vectoring control unit for estimating crosstalk coefficients between a set of subscriber lines based on crosstalk measurements carried out over the set of subscriber lines during a crosstalk measurement phase, and a vectoring processing unit for jointly processing, for crosstalk mitigation, signals to be transmitted over, or received from, the set of subscriber lines based on the estimated crosstalk coefficients. The access node further includes a controller configured to either postpone the execution of power adaptation over a particular line out of the set of subscriber lines after the completion of the crosstalk measurement phase, or to postpone the crosstalk measurement phase after the completion of power adaptation over the particular line.

A height-adjustable support for semitrailers wherein the foot plate is suspended on tension springs which are arranged in two parallel planes situated in each case between the track roller and the wall of the inner support tube, and is fastened to the foot plate by one eyelet in each case in the inner support tube and the other eyelet in the vicinity of the transverse axis, and in that the foot plate corresponds with the inner support tube by a retaining device which is not permanently in engagement.

A method and system for locating a mobile terminal in a multicell radio system are provided. A plurality of radio base stations detect the field strength of a data transmission of the mobile terminal and the location of the mobile terminal is determined the values are provided. The mobile terminal is switched into an active state, then a plurality of the radio base stations are set to the radio channel used by the mobile terminal to be located, and the mobile terminal is prompted to emit a response message as a result of the communication of a test data transmission. The received field strength of the received response message is measured by the radio base stations and communicated to a central device, after which the location of the mobile terminal is determined by the central device on the basis of the measured values.

Techniques for constructing a software application are provided. A data model of the application is represented as a relational model. Control logic of the application is defined as a mapping from a current state of the application data model and one or more application inputs to a new state of the application data model and one or more application outputs, described by relational algebra components.

A height-adjustable support for semitrailers wherein the foot plate is suspended on tension springs which are arranged in two parallel planes situated in each case between the track roller and the wall of the inner support tube, and is fastened to the foot plate by one eyelet in each case in the inner support tube and the other eyelet in the vicinity of the transverse axis, and in that the foot plate corresponds with the inner support tube by means of a retaining device which is not permanently in engagement.

The invention discloses an optical fiber passive online monitoring system and method for transformer winding vibration, and relates to the technical field of power system safety monitoring. A fully distributed optical fiber vibration sensing technology is adopted to perform dynamic direct measurement and online monitoring on the vibration states of an internal winding and an iron core of an oil tank of a transformer. By utilizing the passiveness and flexibility of an optical fiber, the system is mounted inside the high temperature oil tank of the transformer, and laid by winding along the winding; and in addition, in a way of deep learning feature and traditional artificial feature synchronous extraction and fusion, distinguishable features of a spatiotemporal vibration signal of the transformer winding under different failure modes are mined, and are classified and identified by adopting a variety of classifiers, the performance of the classifiers is evaluated, and finally the classifier with the best performance is selected for event classification to realize online monitoring and diagnosis for the winding. The method can achieve highly reliable and highly stable fault type identification, and can effectively avoid other inaccuracy of distance measurement outside the oil tank.

A method for operating an internal combustion engine having a fuel system which feeds fuel at a given pressure to a metering valve provides that a controller defines the opening time and the closing time of the metering valve and correspondingly actuates the metering valve so that the metering valve opens and closes at the defined times. In order to permit precise metering of fuel even in high-speed internal combustion engines there is provision for the controller to define at least one of the times for the opening or closing of the metering valve while taking into account the counterpressure actually prevailing at the outlet opening of the metering valve.

A device for connecting precious elements to finger rings, comprising a substantially annular body (known in the specific field as a shank), to be worn on a finger, and a gem holder, which is connected to the substantially annular body in an upper region. The substantially annular body has at one point thereof a head, which is integral therewith and is inserted in and mated with a lower portion of the gem holder by way of a bayonet coupling.

The embodiment of the invention discloses a remote control method and device for bastion host resources, a storage medium and terminal equipment. The method comprises the following steps: after logging in a resource management and control platform through a browser, displaying an operation interface of the resource management and control platform, wherein the operation interface comprises a bastion host resource list with access authority; receiving a single sign-on request for the target bastion host resource input by the user in the operation interface, wherein the target bastion host resource is contained in the bastion host resource list; in response to the single sign-on request, logging in a target server corresponding to the target bastion host resource through the target bastion host so as to remotely control the target bastion host resource through the target bastion host, wherein the target bastion host is a bastion host deployed with the target bastion host resource. By means of the technical scheme, remote control over the fortress machine resources can be achieved through the fortress machine in the browser, customized development and adaptation of client plug-ins can be effectively avoided, and user experience is improved.

The embodiment of the invention relates to the field of communication, in particular relates to an antenna control system and method and a mobile terminal. The system comprises an antenna and a control module, wherein the antenna comprises a first antenna part and a second antenna part which are symmetrically distributed, the first antenna part and the second antenna part respectively has various working states corresponding to various working resonant frequencies, the control module comprises an antenna working state acquisition sub-module and a control sub-module, the antenna working state acquisition sub-module is used for acquiring a first working state of the first antenna part, the control sub-module is used for adjusting a second working state of the second antenna part according to the first working state, so that the difference value between the working resonant frequency of the first antenna part and the working resonant frequency of the second antenna part is smaller than a set threshold value, antenna energy is more uniformly distributed at two sides of the antenna, left / right antenna switching is not needed to be performed according to an actual application scene of the mobile terminal, and the technical effect of balancing a left head and hand function and a right head and hand function of the antenna is achieved.

The invention relates to a multi-unmanned aerial vehicle charging parking apron area guiding and landing management system. The system comprises unmanned aerial vehicles ends, parking apron ends and amanagement server end. Each unmanned aerial vehicle end is provided with a microprocessor and a beam transceiver, wherein each beam transceiver is arranged at the bottom of an unmanned aerial vehicle, can vertically emit light beams downwards under the control of the microprocessor, and can transmit an optical signal received from the parking apron end to the microprocessor; each parking apron end is provided with a microprocessor and a beam transceiver, and each beam transceiver is arranged on a parking apron, can vertically emit the light beams upwards under the control of the microprocessor, and can transmit an optical signal received from the unmanned aerial vehicle end to the microprocessor; and the management server end is used in the management of guiding and landing each unmannedaerial vehicle through each parking apron end, and a management server only manages one parking apron end in each monitoring period.

The invention discloses an emission weighting method for a channel state information (CSI) feedback system, wherein the method is used for improving accuracy of precoding of an emission terminal. The method comprises: feedback information reported by user equipment (UE) is received, wherein the feedback information contains at least one of a precoding matrix indicator (PMI), a channel quality indicator (CQI), and a rank indicator (RI); according to a statistical characteristic of the feedback information, correction pretreatment is carried out on the feedback information, thereby obtaining an estimation value of real CSI, wherein the real CSI is a matrix that is obtained based on a downlink real channel matrix; and a beam forming matrix is obtained based on an estimation value of the real CSI, an emission signal is processed by using the beam forming matrix, and the processed emission signal is sent to a receiving terminal. In addition, the invention also discloses a corresponding apparatus.

An audio system for an ear mountable playback device includes a speaker, an error microphone, which senses sound being output from the speaker, and a sound control processor. The processor is configured for controlling and / or monitoring a playback of a detection signal or a filtered version of the detection signal via the speaker, recording an error signal from the error microphone, and determining whether the playback device is in a first state, where the playback device is worn by a user, or in a second state, where the playback device is not worn by a user, based on processing of the error signal.

The invention relates to the technical field of biological strains, particularly a Paecilomyces variotii strain and application thereof. The Paecilomyces variotii strain MM2 is collected to the China General Microbiological Culture Collection Center on July 8th, 2013, and the collection number is CGMCC No.7903. The application method comprises the following steps: adding the strain into any of straw-bran liquid culture medium, filter paper-inorganic salt liquid culture medium or PDA (potato dextrose agar) liquid culture medium, and culturing at 28-30 DEG C for 2-9 days to obtain the single-strain solid microbial inoculant. The Paecilomyces variotii strain can efficiently degrade and utilize cellulose, can be used as an external strain source for recycling lignocellulose solid waste, and can accelerate the degradation of the cellulose; the Paecilomyces variotii strain is separated from wine sediment compost and applied to wine sediment compost, thereby avoiding the problem of difficulty in assessment; and after being added, the microbial inoculant containing the strain effectively promotes the rotting of the wine sediment compost and accelerates the processing of the organic fertilizer.