H infinity control of flexible slewing link with active damping

Hemanshu R. Pota; Thomas E. Alberts; Ian R. Petersen

doi:10.1117/12.152799

8 September 1993 H infinity control of flexible slewing link with active damping

Hemanshu R. Pota, Thomas E. Alberts, Ian R. Petersen

Proceedings Volume 1917, Smart Structures and Materials 1993: Smart Structures and Intelligent Systems; (1993) https://doi.org/10.1117/12.152799
Event: 1993 North American Conference on Smart Structures and Materials, 1993, Albuquerque, NM, United States

Abstract

This paper presents some initial results based on H^(infinity ) controller designs for a flexible slewing piezoelectric laminate beam. A two-input-one-output model of a piezoelectric laminate is used; slewing torque and piezoactuator voltage are the two inputs and the tip-position is the output. Two control design examples are used to demonstrate the utility of active control in damping the vibrations in a slewing motion.

Citation Download Citation

Hemanshu R. Pota, Thomas E. Alberts, and Ian R. Petersen "H infinity control of flexible slewing link with active damping", Proc. SPIE 1917, Smart Structures and Materials 1993: Smart Structures and Intelligent Systems, (8 September 1993); https://doi.org/10.1117/12.152799

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