Quasi-Min-Max MPC for Nonlinear System via Embedding Approach
Keyword(s):
A quasi-min-max model predictive control (MPC) algorithm is proposed for constrained nonlinear system via an embedding approach. The nonlinear system can be approximated by a linear parameter varying (LPV) model. And a method based on invariant set is proposed for the embedding model to reduce the computational complexity. The proposed method constructs a one-step invariant set comprises an interpolation between several pre-computed invariant sets at each time instant. Then control law is obtained by solving a constrained QP problem, which is also useful for the nonlinear system. The performances of the approach are presented via an example.
2020 ◽
Vol 4
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pp. 402-407
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2020 ◽
Vol 11
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pp. 1589-1600
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2020 ◽
Vol 49
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pp. 64-80
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2017 ◽
Vol 28
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pp. 859-880
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2017 ◽
Vol 11
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pp. 3056-3068
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