Asymptotic tracking control of piezoelectric actuators with hysteresis

Abstract

A piezoelectric actuator (PEA) with hysteretic characteristics is usually difficult to precisely control because the unmeasurable hysteretic force is typically generated by a complicated nonlinear model. In this paper, the global robust tracking problem of a PEA with hysteresis is first studied within an internal model architecture. With the proposed… (More)
DOI: 10.1109/CDC.2011.6160874

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