56results about How to "Real-time regulation" patented technology

The invention relates to a soil pollution repairing condition regulating device. The device comprises a peristaltic pump for providing power and controlling the flow, one end of the peristaltic pump soft pipe is inserted into a conditioning agent, the other end of the soft pipe is connected to a connecting pipe through an inside-outside thread connector, the connecting pipe is fixedly connected to a main pipeline, the main pipeline is communicated with a rotary three-way connector, the other end of the rotary three-way connector is communicated with a branched pipe, and the outlet end of the branched pipe is connected to an acid and alkali resistant rubber pipe containing a water permeable stone. The structure of the device is simple, the manufacture cost is low, the device is user-friendly, and the controllability is strong. The device is suitable for controlling multiple conditions during the process of soil pollution repairing, such as nutrition and water supply, inoculation of microecological preparation, oxygen increasing, pH adjustment, addition of chemical modifier, and the like. The environmental conditions of polluted soil can be continuously, evenly, and controllably adjusted by controlling the flow and flow speed of the peristaltic pump and the water absorption and control release effect of the water permeable stone.

The invention relates to a high-temperature high-pressure ice and snow removal vehicle. The vehicle comprises a vehicle body and a control system. The vehicle body is provided with a pressure tank, the front portion of the vehicle body is provided with a ground penetrating radar, a high-temperature high-pressure nozzle is arranged at the bottom of the vehicle body through a drive mechanism, an electromagnetic valve is arranged between the high-temperature high-pressure nozzle and the pressure tank, and the ground penetrating radar, the drive mechanism and the electromagnetic valve work cooperatively through the control system. The vehicle has the advantages that the vehicle body is provided with the ground penetrating radar, the nozzle, the drive mechanism and the electromagnetic valve which are matched, the nozzle can be intelligently adjusted to spray water and remove snow under coordination of the control system, the distance between the nozzle and the ground is adjusted according to specific conditions of ice and snow, and accumulated snow on road surfaces can be effectively removed through the design. Besides, the radar can detect road conditions, prevent the road surfaces from being damaged by a high-pressure sprayer and prevent influences of barriers on the road surfaces on the vehicle body.

The invention discloses an unmanned intelligent filling and metering control method for PVC powder. Eight system modules of an information collection system, an incoming identification system, a filling identification initial mining system, a wagon balance metering initial mining system, a filling identification terminal mining system, a filling and metering system, a wagon balance metering finalmining system and a metering verification system are included, operation is conducted according to sequential steps, information collecting is conducted in advance through the information collection system, the incoming identification system identifies judgement, filling task judgement and identification are conducted through the filling identification initial mining system, vehicle information iscollected through the wagon balance metering initial mining system, after filling is conducted through the filling and metering system, the wagon balance metering final mining system is entered, themetering verification system conducts deviation comparison on a difference value of the weight obtained after filling and the net weight obtained before filling, and whether the result is qualified ornot is judged. Accordingly, the purpose of secondary verification of PVC powder filling and metering is achieved, and precision and reliability are achieved; meanwhile, operation is convenient, real-time regulation can be achieved, and ideal production is facilitated, and the purpose of unmanned intelligent filling and metering control is achieved.

The invention discloses a manipulable intelligent medical robot. The manipulable intelligent medical robot comprises a TGAM brain wave module, a Bluetooth serial port module, a four degrees of freedommechanical arm unit, a following module, a display module and a manual control module; the TGAM brain wave module is in control connection with the four degrees of freedom mechanical arm unit throughthe Bluetooth serial port module; the following module is in WIFI communication connection with the display module; the following module is arranged on the four degrees of freedom mechanical arm unit, and is in control connection with the four degrees of freedom mechanical arm unit; and the manual control module is in communication connection with the four degrees of freedom mechanical arm unit through Bluetooth. According to the manipulable intelligent medical robot provided by the invention, the control of a machine can be realized only by means of the brain activity, an instruction is transmitted to the machine through the Bluetooth technology, and the working state of the machine is transmitted back to a mobile phone APP in real time through WIFI, so that a user can conveniently adjust and complete the instruction.

The invention relates to a deep hole temperature measurement device. The deep hole temperature measurement device comprises a protection cover, an electrically-conductive slide ring, a signal wire encapsulation pipe, a temperature sensor and a sensor pressure applying mechanism. The temperature sensor is installed on the bottom end of a blade axial pore and attached to the wall of the blade axial pore through the compression of the sensor pressure applying mechanism. A conducting wire of the temperature sensor is connected to the electrically-conductive slide ring through the signal wire encapsulation pipe and connected with a control device through the electrically-conductive slide ring. The protection cover is fixed on the upper end surface of a connection ring in the electrically-conductive slide ring. By adopting the deep hole temperature measurement device, the temperature of a material inside a fast rotation device can be measured in real time, a temperature signal is outputted to an external display and control system, so that the rotation speed of the machine can be controlled in real time, and the accident caused by overhigh temperature can be prevented.

The invention discloses an electric energy control and data transmission control system based on an iron and steel plant. The system comprises a control terminal; the control terminal includes an outer frame, a supporting rod and a connecting wire; a display screen is arranged on a surface of the outer frame, and a bottom portion of the outer frame is rotationally connected with the supporting rod via a bearing; one end, far away from the outer frame, of the supporting rod is rotationally connected with a pedestal; an output end of the control terminal is connected with an input end of an information receiving module, and an output end of the information receiving module is connected with an input end of an information processing module; an output end of the information processing module is connected with an input end of an A / D converter, and an output end of the A / D converter is connected with an input end of a central processor; and an output end of the central processor is connected with an input end of a control module. The invention relates to the technical field of data transmission systems. According to the electric energy control and data transmission control system based on the iron and steel plant, the control system is enabled to have very good timeliness and have very good reliability and stability.

The invention relates to an intelligent security and linkage control system based on the Internet of Things, and belongs to the field of security and linkage control. The system comprises a monitoring command center, a security and protection monitoring terminal, a linkage control module and a linkage control device. The linkage control module is connected with the security and protection monitoring terminal, the monitoring command center and the linkage control device, and the linkage control module regulates and controls the linkage control device according to an instruction after receiving control information from the security and protection monitoring terminal or the monitoring command center; the monitoring command center sends a control instruction to the linkage control module according to the video monitoring picture, the monitoring information of the various sensors and the alarm information, and controls the operation of the various linkage control devices; and the security and protection monitoring terminal is used for performing comprehensive data processing, analysis and storage after receiving the data information of the video monitoring module and the sensor information acquisition module. According to the invention, the environment condition of the space is monitored and regulated in real time, and the accuracy and reliability of fire monitoring and prevention are improved.

The invention discloses an information pushing method, a server, a terminal and a storage medium, and the method comprises the steps of displaying target popularization information through a first terminal, and the target popularization information comprises evaluation target information; based on an evaluation interaction instruction of a first main account from the first terminal for evaluationtarget information of a promotion target, generating corresponding resource configuration information for the first main account, and synchronizing the resource configuration information to the firstmain account; in response to an information pushing instruction of the first main body account for a promotion target, determining a second main body account pointed by the information pushing instruction, and transmitting the information pushing instruction to a second terminal corresponding to the second main body account, the information pushing instruction including promotion information of the promotion target; and dynamically adjusting a configuration parameter interval of the resource configuration information based on the total resource configuration amount and the generated resource configuration information. The scheme can improve the popularization effect.

The invention discloses an industrial equipment object modeling method and device based on digital twinning, and the method comprises the steps: building a standard equipment model based on equipment attribute information and an equipment logic framework; the instantiation information of the equipment is configured by quoting a standard equipment model, and a physical model of each piece of equipment is constructed; based on the function and the position, assigning a position identifier and a function identifier to each equipment physical model; mapping the position identifier and the function identifier to obtain an equipment physical code and a function position code of each piece of equipment; and associating the physical model of each device based on the device physical code and the function position code to form a device panoramic data model. By establishing the equipment standard model and the associated panoramic business data, the panoramic data association between business logic and spatial geography is realized, the industrial big data can be presented specifically, the industrial equipment can be managed, regulated and controlled in real time, and the utilization efficiency of the industrial big data and the equipment operation management efficiency are greatly improved.

The invention discloses a transfer case torque control method for eliminating temperature influence. The method comprises the steps that a target torque is set, the target torque is substituted into apreset correlation function F1, and a friction plate surface temperature prediction value, a lubricating oil temperature prediction value and an electromagnetic coil temperature prediction value arecalculated; the electromagnetic coil temperature prediction value is substituted into a preset correlation function F2, and an electromagnetic coil power-on current prediction value is calculated; thetotal torque of a transfer case is obtained according to the electromagnetic coil power-on current prediction value, and a correlation function F3 of a friction coefficient and a friction plate surface temperature is set according to the target torque, the total torque of the transfer case and the friction plate surface temperature prediction value; and a correlation function F4 of an output torque and the electromagnetic coil power-on current is obtained according to the correlation function F1, the correlation function F2 and the correlation function F3. According to the method, current collection replaces friction plate surface temperature collection, the data acquisition difficulty is reduced, the data acquisition efficiency and precision are improved, the adjustment efficiency of thetransfer case is improved, and the work controllability of the transfer case is improved.

The invention provides a method capable of quickly identifying a target and a burst height and a detection device. The method comprises the following steps: S1, the picture where the target is located is introduced and reflection coefficient corresponding to the target is selected; s2, a receiving antenna receives a target echo signal and transmits the target echo signal to a signal initial processing module; s3, after echo signals are primarily processed, the echo signals are transmitted to a signal reprocessing module; s4, the signal reprocessing module processes the signals again and transmits the signals to the FPGA chip; s5, the FPGA chip performs result comparison according to the signal. The detection device mainly comprises a camera, a signal receiver, an FPGA chip comprising a target identification sub-module, and a control and output module. The target identification sub-module comprises a target identification model constructed based on a YOLOv5 algorithm. The method solves the problem that burst height judgment cannot be accurate due to the fact that reflection coefficients of different targets are different, and has the advantages of rapidly recognizing the targets and dynamically adjusting the reflection coefficients.

The invention discloses a cold spraying device and a method for preparing a 316L stainless steel coating, and belongs to the cold spraying technical field. The device mainly comprises a control system, a powder feeder, a gas heater, a laval nozzle and a powder heater. One end of the gas heater is connected with the laval nozzle, and the other end of the gas heater is connected with the powder feeder. One end of the powder feeder is connected with the control system, and the other end of the powder feeder is connected with one end of the powder heater. The other end of the powder heater is connected with the laval nozzle. In preparation of 316L stainless steel coating by utilization of the device, the technological parameters are as follows: the carrier gas preheating temperature is 200-600 DEG C, the spraying distance is 10-30 mm, the spraying pressure is 1.5-2.5 MPa, and the powder-feeding heating temperature is 200-500 DEG C. The modified cold spraying device heats the stainless steel powder from the powder feeder, and a compact stainless steel coating tightly combining with a matrix is obtained.