摘要
本文讨论了用观测器消除广义系统中由于模型误差、非线性因素、参数不确定及输入输出噪声产生的量测误差的可能性,给出了这类鲁棒观测器的存在条件,得到了相应的算法.
In this paper, the authors discuss the possibility of using robust observers to detect instrument fault caused by modelling, nonlinearities, parameter ambiguity, and input output noise in singular systems. The conditions for the existence of such observers are given, and design algorithm is obtained.
出处
《自动化学报》
EI
CSCD
北大核心
1991年第2期225-229,共5页
Acta Automatica Sinica
