New formulation of robust MPC by incorporating off-line approach with on-line optimization
New formulation of robust MPC by incorporating off-line approach with on-line optimization
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通过将离线方法与在线优化相结合,提出了鲁棒 MPC 的新公式
DOI:
10.1080/00207720701393328
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发表时间:
2007-06
影响因子:
4.3
通讯作者:
中科院分区:
文献类型:
--
作者:
This article addresses robust model predictive control (MPC) for systems with polytopic description. An existing off-line robust MPC enables the on-line computation as simple as searching a state feedback gain among the look-up table. We consider enlarging the region of attraction of the off-line MPC by incorporating free perturbation items. First, a larger ellipsoidal region of attraction is off-line constructed, in which a simple optimization problem is solved on-line. Then, outside of this larger ellipsoid, a standard robust MPC is solved on-line such that the overall region of attraction can be rendered as a much larger nonellipsoidal one. The proposed approach possesses all the merits of the off-line MPC and greatly enlarges the region of attraction. A simulation example is given to demonstrate the effectiveness.
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DOI:
10.1109/acc.2001.946109
发表时间:
2001-08
期刊:
Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148)
影响因子:
--
作者:
M. Cannon;B. Kouvaritakis;J. Rossiter
通讯作者:
M. Cannon;B. Kouvaritakis;J. Rossiter
影响因子:
6.8
作者:
M. Cannon;B. Kouvaritakis
通讯作者:
M. Cannon;B. Kouvaritakis
DOI:
10.1109/acc.2001.946113
发表时间:
2001-06
期刊:
Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148)
影响因子:
--
作者:
Zhaoyang Wan;M. Kothare
通讯作者:
Zhaoyang Wan;M. Kothare
DOI:
10.1016/s0167-6911(02)00291-8
发表时间:
2003-04
期刊:
Syst. Control. Lett.
影响因子:
--
作者:
Zhaoyang Wan;M. Kothare
通讯作者:
Zhaoyang Wan;M. Kothare
DOI:
10.1109/acc.1994.751775
发表时间:
1994-06
期刊:
Proceedings of 1994 American Control Conference - ACC '94
影响因子:
--
作者:
M. Kothare;V. Balakrishnan;M. Morari
通讯作者:
M. Kothare;V. Balakrishnan;M. Morari