An Output Feedback Controller Design for Linear Systems Subject to Sensor Nonlinearities
نویسندگان
چکیده
In this paper, the output feedback controller design problem is addressed for linear systems subject to sensor nonlinearity. First, the existence condition of an output feedback controller is derived for systems with sensor sector nonlinearity. A design method for the output feedback controller is proposed using a linear-matrix inequality (LMI) based approach. The result is then applied to the design of a regional output feedback controller for the systems subject to sensor saturation. An LMI optimization based approach is proposed to computing the feedback matrices of the regional output feedback controller. At last a numerical example is presented to show the effectiveness of the results.
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