具有完整性的状态反馈H2最优控制器设计
The H2 Optimal Controller Possessing Integrity with State Feedback
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摘要: 基于互质分解的状态空间描述方法,给出了状态反馈下对执行器失效具有完整性的 H2最优控制器的一种新的参数化形式,将具有完整性H2最优控制器设计转化为设计一严格 正则的稳定控制器同时镇定对应于k个故障状态的k个辅助对象.Abstract: Based on coprime factorization of system tranfer matrix in the state space, a new parametrization of the H2 optimal controller possessing integrity against actuator failures is given with state feedback. The design of the H2 optimal controller possessing integrity is transformed into that of a strictly proper stable controller that simultaneously stablizes k associated plants relating to the k actuator failure states.
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Key words:
- Coprime factorization /
- integrity /
- the H2 optimal control /
- actuator or sensor failure
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