机械与电子2018，Vol.36Issue(5)：23-26,32,5.
基于CMAC的电动负载模拟器的研究
Research on Electric Load Simulator Based on CMAC
摘要
Abstract
In order to prevent the surplus torque in the electric load simulator(ELS)and improve the a-bility of prevent the nonlinear,hybrid control based on cerebella model articulation controller(CMAC) neural network and classical PID is proposed,the feedforward control is realized by CMAC while the feed-back control is realized by classical PID controller,it is able to eliminate surplus torque.Weight update al-gorithm based on credibility is proposed,the former learned times of the storage unit is used as credibility in order to eliminate the excess self-learning phenomenon.The ELS's model is established and the de-tailed control structure is put forward.simulation and experimental results demonstrate that the method has good robustness and can effectively eliminate the surplus torqure,improve the loading precision.关键词
电动负载模拟器/多余力矩/CMAC/PID控制/复合控制Key words
electric load simulator/surplus torque/CMAC/PID control/hybrid control分类
航空航天引用本文复制引用
孟凡亮,王志胜..基于CMAC的电动负载模拟器的研究[J].机械与电子,2018,36(5):23-26,32,5.基金项目
国家自然科学基金(61473144) （61473144）
