Explicit model predictive control of hybrid systems and multiparametric mixed integer polynomial programming
Explicit model predictive control of hybrid systems and multiparametric mixed integer polynomial programming
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混合系统的显式模型预测控制与多参数混合整数多项式规划
DOI:
10.1002/aic.15396
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发表时间:
2016
期刊:
影响因子:
3.7
通讯作者:
Charitopoulos V
中科院分区:
文献类型:
--
作者:
Charitopoulos V
Hybrid systems are dynamical systems characterized by the simultaneous presence of discrete and continuous variables. Model‐based control of such systems is computationally demanding. To this effect, explicit controllers which provide control inputs as a set of functions of the state variables have been derived, using multiparametric programming mainly for the linear systems. Hybrid polynomial systems are considered resulting in a Mixed Integer Polynomial Programming problem. Treating the initial state of the system as a set of bounded parameters, the problem is reformulated as a multiparametric Mixed Integer Polynomial optimization (mp‐MIPOPT) problem. A novel algorithm for mp‐MIPOPT problems is proposed and the exact explicit control law for polynomial hybrid systems is computed. The key idea is the computation of the analytical solution of the optimality conditions while the binary variables are treated as relaxed parameters. Finally, using symbolic calculations exact nonconvex critical regions are computed. © 2016 The Authors AIChE Journal published by Wiley Periodicals, Inc. on behalf of American Institute of Chemical EngineersAIChE J, 62: 3441–3460, 2016
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影响因子:
4.3
作者:
Gueddar T
通讯作者:
Gueddar T
影响因子:
4.2
作者:
Li, Zukui;Ierapetritou, Marianthi G.
通讯作者:
Ierapetritou, Marianthi G.
DOI:
10.1002/9783527631216
发表时间:
2007
期刊:
Comput. Chem. Eng.
影响因子:
--
作者:
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通讯作者:
V. Dua
DOI:
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发表时间:
1998
期刊:
Proceedings of the 37th IEEE Conference on Decision and Control (Cat. No.98CH36171)
影响因子:
--
作者:
J. Lygeros;C. Tomlin;S. Sastry
通讯作者:
S. Sastry
DOI:
--
发表时间:
2001
期刊:
Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301)
影响因子:
--
作者:
V. Sakizlis;V. Dua;J. D. Perkins;E. Pistikopoulos
通讯作者:
E. Pistikopoulos