58 results about "Automotive control systems" patented technology

The invention provides an intelligent networked automobile dynamics simulation method and system based on a physical engine, and relates to the technical field of intelligent networked automobiles, and the method comprises the steps: obtaining vehicle parameters and road condition information of an intelligent networked automobile, optimizing a multi-agent cooperative control model through a self-adaptive optimization algorithm based on the vehicle parameters and the road condition information, and carrying out the optimization of the multi-agent cooperative control model. Constructing a digital twinborn model, and mapping the optimized multi-agent cooperative control model to an actual intelligent networked automobile control system; the method comprises the following steps: establishing a distributed edge computing network of an intelligent networked automobile group, constructing a decentralized knowledge base by utilizing a block chain technology, forming a decision-making experience data set, designing a multi-level attention mechanism to extract target information based on the decision-making experience data set and multi-modal data of a current traffic scene, and generating a final vehicle control instruction. And transmitting the final vehicle control instruction to a vehicle execution system to realize dynamic adaptive group cooperative control of the intelligent networked vehicle.

An automotive control system and method, includes a radar sensor, attached to a vehicle body panel, for receiving radar signals having a frequency, and processing circuitry configured with neural network encoders for encoding multiple frames of Angle-Doppler (AD), Range-Doppler (RD), and Range-Angle (RA) feature maps from the radar signals, an adaptive-directional attention block to sample rows and columns and apply self attention after each sampling instance, and a RD decoder and a RA decoder that generate RD and RA probability maps. Each map is a colorized feature map, with each pixel color representing a predicted class label for objects. An object detection component identifies the objects, and an object distance analysis component predicts a distance to the identified objects. An object velocity component predicts a velocity of the identified objects.

The utility model belongs to the technical field of new energy vehicle charging, and discloses an alternating current and direct current integrated charging socket which comprises a square plate, an alternating current socket assembly and a direct current socket assembly are arranged on the square plate, the alternating current socket assembly comprises an AC insulator, an AC tail cover is arranged on the rear side of the AC insulator, and an AC circuit board is arranged in the AC tail cover. The AC circuit board is provided with five AC power contacts, two pin contacts and four chip resistors, the DC socket assembly comprises a DC insulator, the rear side of the DC insulator is provided with a pressing plate, the DC insulator is internally provided with a DC circuit board, the DC circuit board is provided with two DC power contacts and six pin contacts, the DC power contacts are provided with temperature sensors, and the temperature sensors are provided with temperature sensors. And the six pin contacts and the two temperature sensors on the DC circuit board are communicated to the ten-core low-voltage plug-in. The signal pin of the charging gun is in direct contact with the circuit board, signals are collected by the circuit board and then are connected with an automobile control system through a signal line, signal transmission can be carried out without redundant parts and wire harnesses, the structure is simple, and assembly is easy.

The invention discloses an electric-electric hybrid aerocar power system and a self-adaptive control method, and relates to the field of aerocar driving systems. The driving torque is controllable, the torque and the rotating speed are easy to measure, multiple functions of sideslip prevention, rollover prevention, differential power-assisted steering and the like can be achieved, and the handling stability and the running safety of the hovercar are greatly improved. According to the technical scheme, the aerocar power system comprises a hybrid power system, a distributed electric drive system and an aerocar control system. Different from other hovercars, a distributed electric driving system is adopted, rotors and propellers are driven by two driving motors respectively, wheels are driven by hub motors, the driving torque is controllable, the torque and the rotating speed are easy to measure, multiple functions such as sideslip prevention, rollover prevention and direct yawing torque control can be achieved, and the hovercar is suitable for being popularized and applied. And the handling stability and the driving safety of the automobile are greatly improved.

A computer-implemented method for generating test data for testing a control system of a motor vehicle which evaluates a sensor data stream. Simulated driving is performed through at least part of a virtual simulation environment with a virtual vehicle carrying a virtual sensor by specifying a translational movement of the virtual vehicle in the virtual simulation environment, wherein the virtual sensor has a visual field in which it detects the virtual simulation environment. Synthetic sensor data is generated with the virtual sensor by detecting the virtual simulation environment driven through by the virtual vehicle in the visual field of the virtual sensor. The synthetic sensor data is provided as test data for testing a control system of a motor vehicle which evaluates a sensor data stream.

This utility model relates to the field of automotive vacuum pump technology and discloses an automotive vacuum pump with monitoring function. It includes an electronic vacuum pump, an inlet pipe disposed on one side wall of the middle portion of the electronic vacuum pump, a pressure sensor disposed on the side wall of the inlet pipe, a first air flow sensor disposed at the end of the inlet pipe away from the electronic vacuum pump, and an outlet pipe disposed in the middle of the side wall of the electronic vacuum pump opposite the inlet pipe, with a second air flow sensor disposed at the end of the outlet pipe away from the electronic vacuum pump. By placing a pressure sensor and a first air flow sensor on the inlet pipe of the electronic vacuum pump, and a second air flow sensor on its outlet pipe, the automotive control system can monitor the operating status, airtightness, and other parameters of the electronic vacuum pump to determine whether the electronic vacuum pump requires maintenance.

The invention discloses a forcibly-opened electric door lock with two-stage transmission. The forcibly-opened electric door lock comprises a shell; the electric secondary transmission assembly is arranged on the shell and used for sending unlocking and locking signals to an automobile control system; the pawl and ratchet wheel assembly is arranged on the shell, when the pawl and ratchet wheel assembly is separated, the door lock is in an unlocking state, and when the pawl and ratchet wheel assembly is meshed, the door lock is in a locking state; the forcible opening assembly is arranged on the shell, the part of the forcible opening assembly is connected with the electric secondary transmission assembly, and when the electric secondary transmission assembly sends an unlocking signal to an automobile control system, the forcible opening assembly is pulled, the pawl and ratchet wheel assembly is linked to act, and a door lock is opened; the outward-opening linkage assembly is arranged on the shell, is arranged on one side of the electric secondary transmission assembly and is used for being in linkage with the pawl and ratchet wheel assembly to act so as to open the door lock; therefore, the technical problems of function failure and potential safety hazards caused by relatively complex structure and unsmooth transmission are solved.

The invention discloses an intelligent network control automobile control system for preventing collision of road safety vulnerable groups, relates to the technical field, and is used for solving the problems that the emergency braking response is delayed or misjudged in actual operation and the road safety guarantee capability is reduced. A vibration feature vector is generated in combination with vehicle operation state parameters, and weighted fusion analysis is performed by adopting a living body displacement model based on a support vector machine and combining vibration spectrum features and vehicle dynamic parameters. According to matching of the vibration feature vector and a preset model, potential organism displacement behaviors are judged, the working state of a vehicle braking system is controlled, and follow-up operation is optimized in combination with the vehicle running state. According to the system, the recognition capability and classification accuracy of weak vibration signals are enhanced, the misjudgment rate and the missed judgment rate are reduced, and the timeliness and accuracy of collision early warning are improved.

According to the ionic wind cleaning system of the pilotless automobile perception sensor, an exhaust connector of an air pump is communicated with an air inlet connector of an air storage tank, a water inlet connector of an electromagnetic drain valve is communicated with a drain connector of the air storage tank, a liquid level sensor and a pressure sensor are installed on the air storage tank, and an air outlet connector of the air storage tank is communicated with an air inlet connector of an electromagnetic exhaust valve. An ion generator is arranged in the electromagnetic exhaust valve, ions generated by the ion generator and compressed air form ion wind together, and the air outlet connector is communicated with the nozzle; when the pressure sensor senses that the air pressure in the air storage tank reaches a set standard value, the pressure sensor feeds back a signal to the automobile control system, and the automobile control system stops the air pump immediately; when an automobile control system receives a feedback signal indicating that one or more sensing sensors are polluted, the corresponding electromagnetic exhaust valves are opened immediately, ion generators in the electromagnetic exhaust valves are started synchronously to generate ions, and ion wind cleans the sensing sensors through nozzles.

The application discloses a damper mechanism for an automobile air conditioner box, which comprises a first partition plate arranged in the air conditioner box, a second partition plate arranged in the air conditioner box and spaced below the first partition plate, a baffle slidably arranged between the first partition plate and the second partition plate, two first driving devices electrically connected with an automobile control system for driving the baffle to move, a dehumidifying device arranged in the air conditioner box, and a conduction device arranged in the air conditioner box for connecting a circuit of the dehumidifying device; when there is airflow in the air conditioner box, the dehumidifying device does not work; and when there is no airflow in the air conditioner box, the dehumidifying device works. In the application, the baffle is horizontally moved in the air conditioner box by a first electromagnet, is not prone to be jammed, and has a simple structure; meanwhile, when a blower in the air conditioner box does not work, air in the air conditioner box is made to flow, so that the air conditioner box is kept dry and bacteria breeding is reduced.

An electric vehicle (200). The electric vehicle (200) comprises: an electric vehicle control system (100), wherein the electric vehicle control system (100) comprises: a charging module (120), a driving electric motor (130), and a control module (140). The charging module (120) is connected to each of a plurality of battery packs of the electric vehicle (200); the driving electric motor (130) is connected to the plurality of battery packs; the control module (140) is connected to the plurality of battery packs, the driving electric motor (130) and the charging module (120), and is configured to control, when some of the plurality of battery packs fail, the faulty battery packs to be isolated, and control the charging module (120) and / or the driving electric motor (130) to charge the battery packs that are not faulty.

The utility model relates to the technical field of automobile anti-theft, in particular to an automobile anti-theft control unit. The VIN reading module is connected with a secret key identification and authentication unit through a CAN bus, the secret key identification and authentication unit is also connected to a central control unit through a CAN bus, the central control unit is integrated in an automobile control system, a rolling code encryption unit is arranged at the serial connection position of the central control unit and the secret key identification and authentication unit, and the rolling code encryption unit is connected with the central control unit through a CAN bus. Multiple communication encryption protection between the key and the vehicle is realized, the central control unit is connected with a power supply module, the power supply module provides power for the central control unit through a power adapter, and the central control unit is connected with the sensor unit through a CAN bus. According to the utility model, the uniqueness and safety of the communication between the automobile key and the automobile can be ensured, the risks of trailing and stealing of the automobile are reduced, and the overall safety and anti-theft coefficient of the automobile are improved.

The invention discloses an automobile wire harness performance parameter comprehensive test method and system, and relates to the technical field of automobile wire harness tests.The method comprises the steps that multiple types of sensor sets are arranged on an automobile wire harness trunk, characteristic data of an automobile wire harness are monitored in real time, and multi-dimensional preprocessing is carried out to obtain an electromagnetic disturbance data set and a thermal insulation recovery data set; a magnetic excitation coupling driving index cjx is calculated through the electromagnetic disturbance data set, and wire harness structure response evaluation is carried out on the magnetic excitation coupling driving index cjx, the first critical response difference threshold A and the second critical response difference threshold B, so that dielectric structure degradation behaviors caused by magnetic excitation stress disturbance are evaluated; when the magnetic excitation stress disturbance exists, calculating a response balance disturbance index xph; fusing the two to construct a comprehensive evolution stress index xyh, and performing wire harness self-adjustment evaluation with a recovery trend residual threshold C; finally, an automobile control system executes corresponding early warning instructions or intervention measures according to different evaluation results, and intelligent monitoring and safety guarantee of the state of the wire harness are achieved.

The invention relates to the technical field of vehicle-mounted control, and discloses an automobile control method and system.The automobile control system comprises a plurality of main control modules and at least one node controller, the main control modules are divided according to different physical areas of a whole automobile, and one or more node controllers are arranged in each physical area; the main control module is in communication connection with the node controllers in the corresponding physical areas through a network, the main control module comprises a plurality of MCU cores, the plurality of MCU cores correspond to different whole vehicle processing requirements, and at least one node controller is divided according to whole vehicle functions. Each node controller is connected with the executor corresponding to the whole vehicle function through a hard wire, the node controllers are arranged near the executor corresponding to the whole vehicle function, and each node controller is integrated with an executor driving unit and a signal acquisition unit. The beneficial effect is that the wire harness cost of the whole vehicle is reduced.

The application discloses a vehicle slope estimation method and system based on machine learning and dynamics, aiming at solving the problems of insufficient estimation accuracy, poor robustness and high sensor cost in the prior art. Necessary data information is acquired from a vehicle-mounted network bus and sensors, the data is preprocessed and divided into a training set and a verification set, the training set is used for training a feedforward neural network, an extended state observer based on vehicle longitudinal dynamics is constructed, and a variable weighting coefficient is used for solving. The application uses machine learning and vehicle dynamics to estimate the slope, has the advantages of high precision and strong robustness, and provides a reliable slope signal input for an automobile control system.

The invention relates to the technical field of electrical connection, and discloses a wire harness connector and an automobile control system and an application process thereof.The wire harness connector comprises a first connector, a second connector is arranged on the outer wall of the first connector, a clamping groove is formed in the first connector, and a first clamping block is fixedly connected to the upper surface of the second connector; the outer wall of the first clamping block is arranged in the clamping groove, the outer wall of the second connector is fixedly connected with a limiting assembly, the outer wall of the first connector is fixedly connected with a fixing assembly, the outer wall of the limiting assembly is arranged on the inner wall of the fixing assembly, and anti-skid assemblies are arranged in the first connector and the second connector. The first connector and the second connector are preliminarily connected through the first clamping block and the clamping groove and then are further fixed through the limiting assembly and the fixing assembly, so that the connectors can be effectively prevented from being separated under the conditions of vibration, external force pulling and the like, and the stability of the wire harness connector in the using process is guaranteed.

The utility model discloses a hand-leaving detection device for a steering wheel, and the device comprises a laser sensing module which is disposed in a cover cap of the steering wheel, and the laser sensing module generates a plurality of light beams which are disposed at intervals in the circumferential direction and irradiate the inner side surface of a rim of the steering wheel; on one hand, the control processor is connected with the laser sensing module and used for collecting sensing signals of the laser sensing module and processing the collected sensing signals to generate hand-leaving detection signals, and on the other hand, the control processor is connected with an automobile control system and used for sending the generated hand-leaving detection signals to the automobile control system. Whether a driver holds the steering wheel or not can be accurately detected through an optical means, and the detection precision is improved. Compared with a traditional sensor, the sensor provided by the utility model is lower in cost and easy to popularize. The system can be easily integrated with an existing automobile control system and is convenient to implement.

The utility model relates to the technical field of vehicle seat equipment, in particular to a seat position sensor, which comprises a shell, the shell is slidably mounted on a rail at a seat, a magnet is arranged on the shell, a Hall chip is arranged in the middle of the bottom end of the magnet, and the magnet is of an annular structure. The Hall chip sends out a low-level signal at the initial position; the Hall sensor further comprises an iron sheet which is a certain distance away from the shell, the iron sheet is located on the moving stroke of the shell, and the iron sheet is used for enabling a low-level signal sent by the Hall chip to overturn when sensing the Hall chip in the shell to form a high-level signal. The controller is in signal connection with the Hall chip and an air bag of the vehicle, and the control system controls the popping force of the air bag according to the monitoring time of the high-level signal sent by the Hall chip and the vehicle speed; the induction process is rapid, and the technical problems that in the prior art, the sensitivity degree of a reed is low, and the air bag blasting adjustment precision of an automobile control system is affected are effectively solved.

The utility model discloses an installation assembly of a new energy automobile control system, and relates to the technical field of new energy automobile related assemblies, the installation assembly comprises a circuit board and a substrate, the two sides of the bottom surface of the circuit board are fixedly provided with two lower fixing plates through a plurality of fixing nails, and the top surfaces of the two lower fixing plates are fixedly provided with three sliding columns at equal intervals; the two ends of the substrate are each provided with three lantern rings in an embedded mode, the six lantern rings are slidably connected to the tops of the corresponding sliding columns in a sleeving mode, and the top of the circuit board is provided with a control system device and a port. According to the installation assembly of the new energy automobile control system, the base plate and the two lower fixing plates are arranged to clamp the side EVA foam and the front EVA foam, and the circuit board is fixed to the lower fixing plates, so that the circuit board and a control system device are both protected inside, the circuit board and the control system device are prevented from being scratched and damaged with other automobile accessories during installation and placement, and the installation assembly is simple in structure and convenient to use. And the heat dissipation grooves and the through holes are formed, so that the heat dissipation effect is improved.

The linkage structure comprises guide rails which are symmetrically installed on the two sides of a car roof frame, and a front mechanical arm for installing front glass and a rear mechanical arm for installing rear glass are sequentially arranged on the guide rails. A front sliding block is arranged between the front mechanical arm and the guide rail, and a rear sliding block is arranged between the rear mechanical arm and the guide rail. The front mechanical arm is driven by a driving part controlled by an automobile control system to slide backwards along the guide rail, and then the rear mechanical arm is driven to slide backwards together. And a first buckling structure is arranged between the front sliding block and the rear sliding block, and when the front sliding block moves backwards along with the front mechanical arm, the first buckling structure is buckled, so that the front mechanical arm pushes the second driving arm to move backwards together.

The present application relates to the technical field of automobile control, and particularly relates to an automobile control system and method, which first collects millimeter wave radar data, uses a radio frequency enhancement component to improve lateral spatial resolution, and generates a two-dimensional obstacle heat map; secondly, according to the vehicle-obstacle distance, an emergency level is divided, a time domain analysis window is dynamically intercepted, and a mapping library is established in combination with the obstacle material, historical failure records and speed peak value; subsequently, rain signal attenuation compensation is fused, and a collision risk index is output; further, according to the risk index and the speed peak value, a steering mechanism damping response function is reconstructed, and a collision avoidance path correction is performed; finally, steering motor vibration characteristics are extracted in real time to back-propagate torque distribution, and the damping function is closed-loop corrected. Through high-precision perception, dynamic risk assessment and full-closed-loop feedback control, the method effectively overcomes environmental interference, and realizes precise, smooth and high-robust intelligent obstacle avoidance in complex scenarios.

Disclosed are a methanol-gasoline mixing energizing device, a methanol-fueled automobile control system, and an automobile. The methanol-gasoline mixing energizing device is mounted in front of a fuel rail, includes a mixing cavity and a microwave heating device, and is used for pre-mixing methanol and gasoline, and the mixed methanol and gasoline fuel flows into the fuel rail and is injected out by a fuel injector.

The present invention discloses an automotive illuminated emblem assembly, comprising an emblem cover, an emblem body, a backlight module, a wiring harness, and an airbag cover. The airbag cover has a logo mounting groove formed on its surface. The backlight module is positioned within the logo mounting groove of the airbag cover. The emblem body is positioned within the logo mounting groove of the airbag cover and located on the surface of the backlight module. The emblem cover is pressed into the logo mounting groove of the airbag cover, pressing the emblem body and the backlight module together. One end of the wiring harness is connected to the backlight module, and the other end passes through the logo mounting groove of the airbag cover and is connected to the vehicle control system. The present invention utilizes the emblem cover to press the emblem body and backlight module into the logo mounting groove formed on the airbag cover, preventing the illuminated emblem assembly from detaching or rupturing when the airbag is deployed.

The present invention makes it easy to realize a structure in which the types of electrical apparatuses connected to a wiring board are identified on the wiring board side, without the need for installing an ECU that notifies information for identifying the types of electrical apparatuses. An automotive control system (100) comprises a wiring board (1), a connector (6) that connects an electrical apparatus (90) to the wiring board (1), and a detection circuit (3) that is provided to the wiring board (1). The connector (6) has a first resistor part (7). The detection circuit (3) is electrically connected to the first resistor part (7) while the connector (6) is connected to the wiring board (1) and outputs a resistance value signal that corresponds to the resistance value of the first resistor part (7).

The invention relates to the technical field of automobile fault detection, and discloses an alarm emergency maintenance system for detecting collapse of an automobile rear suspension. The acquisition module is used for acquiring the vertical distance from the lowest point of the tail of the automobile to the ground, the vertical distance from left and right wheel brows to the center of an axle, the height difference of the vertical distance from the left and right wheel brows to the center of the axle and the body pitch angle; the judgment module is used for preliminarily judging whether the rear suspension collapses or not; the alarm module is used for judging the collapse type, further judging the collapse level and giving a collapse alarm according to the collapse type and the collapse level; and the maintenance module is used for storing the recorded information to an automobile control system, sending the recorded information to a remote maintenance platform through the wireless communication module, and controlling the automobile to enter a speed limiting mode when a collapse alarm is given. Through cooperative work of multiple modules, powerful support is provided for safe and efficient operation and comfortable driving of the automobile.

The utility model relates to the technical field of automobile control systems, and particularly discloses an automobile control system with a dynamic detection function, which comprises a whole automobile controller, the whole automobile controller is connected with an automobile dynamic detection module and a motor controller, the motor controller is connected with a headlamp adjusting mechanism, and the headlamp adjusting mechanism is connected with a headlamp control module. The automobile dynamic detection module comprises a tilt angle sensor and a steering wheel angle sensor, the tilt angle sensor detects the front and back tilt angles of an automobile in real time and provides information for a vehicle control unit to judge the driving state of the automobile, and the steering wheel angle sensor detects the rotation angle and the rotation speed of a steering wheel; and information is provided for the vehicle controller to judge the driving direction of the vehicle. The automobile dynamic detection module and the headlamp adjusting mechanism are arranged, lamplight can be dynamically and automatically adjusted along with an automobile, the intelligent degree is high, potential safety hazards caused by poor illumination are reduced, and the driving safety and stability can be enhanced.

The invention belongs to the technical field of electric vehicles, and particularly relates to an electric vehicle control system which comprises a driving unit, a sensor assembly, a control assembly, a control unit and a data acquisition device, the control assembly comprises a power supply switching controller, a level road controller, an uphill operation controller, a downhill operation controller, a stop controller, a data acquisition controller, a data display zero clearing controller and a brake controller; the driving unit comprises an electric quantity recycling assembly, a battery assembly and a driving motor assembly; the control unit comprises a power supply switching control module, a level road operation module, an uphill operation module, a downhill operation module, a stop module, a data acquisition module, a data display zero clearing module and a brake module which are matched with the control assembly; the control unit further comprises a sensor module and a data processing center. The corresponding operation mode can be switched according to the driving state of the vehicle, reasonable distribution of electric energy is achieved, and resources are better utilized.

The utility model discloses an in-vehicle reading lamp control system and an automobile, the control system comprises a reading lamp, a detection module and a control module, the detection module and the reading lamp are respectively connected with the control module; the reading lamp is provided with a plurality of lighting modules, the lighting modules are arranged in the reading lamp in the length direction of a vehicle at intervals, and lighting areas of different lighting modules are different. The detection module is used for detecting state information of the slidable seat or distance information between the face of a driver and a passenger and the corresponding reading lamp; the control module is used for controlling the on-off state of each lighting module of the reading lamp according to the state information, detected by the detection module, of the slidable seat or the distance information between the face of the driver and the corresponding reading lamp, so that the lighting area of the reading lamp is adjusted, and the face of the driver and the passenger is prevented from being directly irradiated by lamplight. Intelligent adjustment of the lighting area of the reading lamp in the vehicle can be achieved, lamplight is effectively prevented from directly irradiating the face of a driver and passengers, and the comfort of a user is improved.

The utility model discloses an automobile anti-collision early warning air bag structure which comprises an anti-collision beam, an air inlet pipe, an automobile pressure sensor and an automobile control system assembly, the anti-collision beam is composed of an upper beam plate and a lower beam plate, and a first air bag piece is installed at a notch between the upper beam plate and the lower beam plate. The first air bag part and the second air bag part are connected through an air guide pipe, the air guide pipe is fixed to the surface of the upper beam plate, and the back face of the first air bag part is communicated with the air guide pipe through a spring valve. According to the scheme, the secondary anti-collision buffering effect is provided, the anti-collision effect on the back plate is enhanced, the first air bag part is externally connected with the air pump through the air inlet pipe for timely air supply, and the whole automobile anti-collision air bag structure adopts a double-air-bag structure to provide the anti-collision buffering effect for the anti-collision beam and the back plate; the utilization rate of air serving as buffering acting force in the air bag is increased, and the pressure in the air bag can be early warned through the automobile pressure sensor in time.

The utility model belongs to the technical field of electric automobiles, and discloses an alternating-current quick-plug charging socket which comprises an insulator, a panel arranged on the front side of the insulator, a tail cover arranged on the rear side of the insulator, a circuit board arranged in the insulator, five power holes formed in the circuit board, and copper-clad rings and power contact pieces arranged in the power holes. The front end of the power contact element is connected with a charging plug, the rear end of the power contact element is connected with a wire harness, a copper-clad layer connected with the copper-clad ring is arranged in the circuit board, a chip resistor connected with the copper-clad layer and a signal contact pin are arranged on the circuit board, the signal contact pin is connected to an eight-core plug-in unit, and the eight-core plug-in unit is connected with an automobile control system through a signal wire. According to the scheme, heat generated by the power contact element is transmitted to the chip resistor through the copper-clad ring and the copper-clad layer and then is transmitted to the control system through the signal contact pin and the eight-core plug-in, so that the temperature of the socket is monitored, the cost is low, the measurement precision is high, the assembly is simple, the automation degree is high, and the requirements of manufacturers and main engine manufacturers can be met.