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自动化学报 1997
The H2 Optimal Controller Possessing Integrity with State Feedback
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Abstract:
Based on coprime factorization of system tranfer matrix in the state space, a new parametrization of the H 2 optimal controller possessing integrity against actuator failures is given with state feedback. The design of the H 2 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.