随机多变量系统的自适应容错控制
An Adaptive Fault-Tolerance Controller for Stochastic Multivariable Systems
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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.Abstract: 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.
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Key words:
- adaptive control /
- fault-tolerance techniques /
- multivariable system /
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