摘要
针对多输入多输出系统求逆的Interactor算法出现异常中断和不能给出构造性逆的问题,提出了在实施Interactor算法之前对输出交换输出次序、在算法过程中若出现异常时采用恢复方法、间接求逆、引入控制输入动态的改进策略,为提高可逆性的判定功效和实现逆系统的完全解析构造提供了有效的方法。算例和仿真说明了改进的Interactor算法的有效性。
The Interactor algorithm for the construction of inverse of multi-input multi-output(MIMO) nonlinear systems was modified for the proplems that the abnormal interrupt and no constructive inverse would happen.In the modification,output permutation before the algorithm execution,retrieval from abnormal abortion,indirect inverse solution,and introduction of improvement strategy in control dynamics were used.The propose modification can provide an effective method for reversibility judgment and the completely a...
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2009年第2期494-498,共5页
Journal of Jilin University:Engineering and Technology Edition
基金
国家自然科学基金项目(60574022)
