摘要
为保证控制系统在正常和故障状态下都能可靠安全地运行，本文将自适应控制方法和容错技术结合，提出了一种适于随机多变量系统的新型自适应容错控制器．该控制器不仅适于开环不稳定的非最小相位系统，而且当执行机构卡死或失效时仍能稳定工作，仿真结果验证了本文算法的有效性．
By incorporating adaptive control method into fault-tolerance technique, a new adaptive fault-tolerance controller is presented in this paper so that the control system works reliably and safely in all circumstances. The controller is not only available for the open-loop unstable and non-minimumphase systems, The simulation results demonstrate the effectiveness of the proposed method.
出处
《自动化学报》
EI
CSCD
北大核心
1995年第4期476-480,共5页
Acta Automatica Sinica
关键词
自适应控制
容错技术
多变量系统
adaptive control
fault-tolerance techniques
multivariable system.
