Stabilisation of a class of non-affine systems via modelling error compensation

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Stabilisation of a class of non-affine systems via modelling error compensation

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The model error compensation method has been extended to stabilise a class of single-input single-output non-affine systems under two simple inequalities conditions. This extension is based on the careful design of the saturation function of control input which plays a key role in determining the local exponential stability and the attraction region. Two examples are presented to demonstrate the efficacy of the proposed method.

Inspec keywords: control system synthesis; error compensation; asymptotic stability; nonlinear control systems

Other keywords: saturation function design; single-input single-output nonaffine nonlinear system; exponential stability; model error compensation method

Subjects: Stability in control theory; Control system analysis and synthesis methods; Nonlinear control systems

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