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H8 controller design of mixed eigenstructure assignment and h8 filter for flexible structure vibration control

Conference Paper


Abstract


  • This paper presents a new H∞ controller design approach of mixed eigenstructure assignment and Ĩ filter for flexible structure vibration control problem. The new approach not only realizes the desired system dynamic response in the time domain through the choice of a state feedback gain using eigenstructure assignment, it also guarantees the performance specifications in the frequency domain by constructing an H∞ filter for the generalized plant to estimate the system state variables. The design approach is straightforward and more effective in tackling the spillover problem for vibration control of flexible structures. The performance of the new approach is further validated via numerical simulation of the vibration control of a cantilever beam bonded with piezoelectric actuator and sensor. © 2003 TSI® Press.

Publication Date


  • 2003

Citation


  • Du, H., Song, B., & Shi, X. (2003). H8 controller design of mixed eigenstructure assignment and h8 filter for flexible structure vibration control. In Intelligent Automation and Soft Computing Vol. 9 (pp. 97-102). doi:10.1080/10798587.2000.10642846

Scopus Eid


  • 2-s2.0-0141495462

Start Page


  • 97

End Page


  • 102

Volume


  • 9

Issue


  • 2

Abstract


  • This paper presents a new H∞ controller design approach of mixed eigenstructure assignment and Ĩ filter for flexible structure vibration control problem. The new approach not only realizes the desired system dynamic response in the time domain through the choice of a state feedback gain using eigenstructure assignment, it also guarantees the performance specifications in the frequency domain by constructing an H∞ filter for the generalized plant to estimate the system state variables. The design approach is straightforward and more effective in tackling the spillover problem for vibration control of flexible structures. The performance of the new approach is further validated via numerical simulation of the vibration control of a cantilever beam bonded with piezoelectric actuator and sensor. © 2003 TSI® Press.

Publication Date


  • 2003

Citation


  • Du, H., Song, B., & Shi, X. (2003). H8 controller design of mixed eigenstructure assignment and h8 filter for flexible structure vibration control. In Intelligent Automation and Soft Computing Vol. 9 (pp. 97-102). doi:10.1080/10798587.2000.10642846

Scopus Eid


  • 2-s2.0-0141495462

Start Page


  • 97

End Page


  • 102

Volume


  • 9

Issue


  • 2