摘要
为合理控制逻辑门电路交流电换向、维护逻辑门电路的正常运行,基于单神经元PID设计了一种逻辑门电路交流电换向控制方法。采用基于泛序测试法的诊断方法判断逻辑门电路故障类型,然后按照逻辑门电路交流电递进信号与输出结果的积分比例、微分系数的学习速率以及神经元比例系数,调节单神经元自适应PID控制器的权值,从而实现对逻辑门电路交流电换向过程的合理控制,使逻辑门电路快速恢复正常。经仿真测试可知:上述方法可实时诊断逻辑门电路故障类型,并能够在较短时间内实现交流电换向控制,从而有效保证逻辑门电路的正常、稳定运行。
In order to reasonably control the AC commutation of logic gate circuit and maintain the normal operation of logic gate circuit, an AC commutation control method of logic gate circuit is designed based on single neuron PID.A control method of alternating current commutation of logic gate circuit based on single neuron PID is designed in our work for improving the control of alternating current commutation of logic gate circuit and maintaining the operation of logic gate circuit.Firstly, based on the universal sequence test method, the fault type of logic gate was determined.Secondly, according to the integral proportion of the progressive signal and the output result of the logic gate circuit, the learning rate of the differential coefficient and the neuron proportion coefficient, the weight of the adaptive PID controller was adjusted.Finally, the reasonable control of the commutation process of the logic gate circuit was completed, restoring the normal operation of the logic gate circuit.The simulation results show that this method can diagnose the fault types of logic gates in real time, and can realize AC commutation control in a short time to ensure the normal and stable operation of logic gates.
作者
程晖
李成良
CHENG Hui;LI Cheng-liang(Applied Techonlogy College,Dalian Ocean University,Liaoning Dalianl 16300,China)
出处
《计算机仿真》
北大核心
2021年第9期267-271,共5页
Computer Simulation
基金
辽宁省教育科学“十三五”规划立项(JG18EB033)。
关键词
单神经元
比例积分微分控制器
逻辑门电路
交流电
换向控制
Single neuron
PID controller
Logic gate circuit(LGC)
Alternating current(ac)
Reversing control
