Nonlinear output tracking problems in multi-input-multi-output (MIMO) systems with unmatched nonlinearities and disturbances are addressed by sliding mode control methods. The nonlinear transformation of the coordinates of the nonlinear system was developed to change the system to a form convenient
Nonlinear nonminimum phase output tracking via dynamic sliding manifolds
β Scribed by Yuri B. Shtessel
- Book ID
- 104134901
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 432 KB
- Volume
- 335
- Category
- Article
- ISSN
- 0016-0032
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β¦ Synopsis
The output tracking in nonlinear nonminimum phase systems with matched and unmatched dis'turbances and matched nonlinearities is considered. The asymptotic linear output tracking with the desired (given) eigenvalues 'placement is' provided in a dynamic sliding manifold. The design algorithm o/the sliding mode controller with the dynamic sliding maniJbld is" developed. Addressing nonlinear nonminimum phase output tracking, the dynamic sliding mode controller joins features ~?[" a conventional sliding mode controller (insensitivity to matched nonlinearities and disturbances) and a conventional dynamic compensator (accommodation to unmatched disturbances). @
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The approximate causal output tracking problem in nonlinear multi-input/multi-output (MIMO) nonminimum phase systems is addressed via sliding mode control. A class of MIMO nonlinear systems with matched nonlinearities as well as matched and unmatched disturbances, where the number of inputs, outputs
The robust output tracking control problem of general nonlinear multi-input multi-output (MIMO) systems is discussed. The robustness against parameter uncertainties and unknown disturbances is considered. A second order sliding mode control (SMC) technique is used to establish the desired tracking.