A motor vehicle control circuit incorporated into a motion control system of a vehicle responsive to an output of the vehicle control circuit wherein the control circuit includes: a PID controller receiving a setpoint signal for closed-loop control system at an input and providing a control signal fed to the motion control system as an output, the controller and the motion control system are arranged in a closed loop to minimize an error value indicative of a difference between a desired behavior of the motion control system as indicated by the demand signal and an actual behavior of the motion control system; and a neural network having an input layer of neurons, at least one hidden layer of neurons, and an output layer including at least one output neuron, where the neural network includes a feed-forward neural network that receives a demand signal, a drive signal output from the controller, and an error value at the input layer of the input neurons, and wherein the neural network is configured to determine one or more of P-gain, I-gain, and D-gain terms used by the PID controller, and further wherein the neural network receives at least one additional discrete environment variable as a feed-forward term.
一种机动车辆控制电路,结合到响应于车辆控制电路的输出的车辆的运动控制系统中,其中控制电路包括:PID控制器,其在输入端处接收用于闭环控制系统的设定点信号,并提供馈送到运动控制系统的控制信号作为输出,控制器与运动控制系统被布置在闭环中,以最小化指示如由需求信号指示的运动控制系统的所需行为与运动控制系统的实际行为之间的差异的误差值;以及神经网络,其具有神经元的输入层、神经元的至少一个隐藏层,以及包括至少一个输出神经元的输出层,其中神经网络包括前馈神经网络,其在输入神经元的输入层处接收需求信号、从控制器输出的驱动信号以及误差值,并且其中神经网络被配置为确定PID控制器使用的P增益、I增益和D增益项中的一个或多个,并且进一步其中神经网络接收至少一个附加离散环境变量作为前馈项。
Motor vehicle control circuit
机动车辆控制电路
2023-10-13
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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