Stabilizing polynomial approximation of explicit MPC
Stabilizing polynomial approximation of explicit MPC
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DOI:
10.1016/j.automatica.2011.08.023
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发表时间:
2011-10
期刊:
影响因子:
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通讯作者:
M. Kvasnica;Johan Löfberg;M. Fikar
中科院分区:
文献类型:
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作者:
M. Kvasnica;Johan Löfberg;M. Fikar
A given explicit piecewise affine representation of an MPC feedback law is approximated by a single polynomial, computed using linear programming. This polynomial state feedback control law guarantees closed-loop stability and constraint satisfaction. The polynomial feedback can be implemented in real time even on very simple devices with severe limitations on memory storage.