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Viewing report
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Integrated Control and Estimation Based on Sliding Mode Control. Edition No. 1
VDM Publishing House, June 2008, Pages: 68
Many problems in tracking control have been identified over the years, such as the
availability of systems states, the presence of noise and system uncertainties, and speed
of response, just to name a few. This research is concerned with developing novel integrated
control and estimation algorithms to overcome some of these problems in order to
achieve an efficient tracking performance. Since there are some significant advantages
associated with Sliding Mode Control (SMC) or Variable Structure Control (VSC), (fast
regulation rate and robustness to uncertainties), this research reviews and extends new
filtering concepts for state estimation, referred to as the Variable Structure Filter (VSF)
and Smooth Variable Structure Filter (SVSF). The VSF is combined seamlessly with the SMC to produce an integrated controller called a Sliding Mode Controller and Filter (SMCF). This new controller is
shown to be a robust and effective integrated control strategy for linear systems. For
nonlinear systems, a novel integrated control strategy called the Smooth Sliding Mode
Controller and Filter (SSMCF), fuses the SMC and SVSF in a particular form to address
nonlinearities.
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