Sampled-data MPC for LPV systems with input saturation
Sampled-data MPC for LPV systems with input saturation
复制标题
用于具有输入饱和的 LPV 系统的采样数据 MPC
DOI:
10.1049/iet-cta.2014.0205
复制
发表时间:
2014-08
影响因子:
2.6
通讯作者:
Hongye Su
中科院分区:
文献类型:
--
作者:
Ting Shi;Hongye Su
In this work, a sampled-data model predictive control (MPC) design method is proposed for continuous-time linear parameter varying (LPV) systems. The input saturation and parameter uncertainties are both considered. Using a method to deal with actuator saturation, the MPC controller is permitted to saturate. Using the measurable parameter vector, a scheduled state-feedback MPC controller is computed at each time instant which fully exploits the real-time information on the variations of the plant characteristics. By modelling the closed-loop systems of the continuous-time LPV systems with a piecewise constant sampled-data control input as linear impulsive systems, the stability properties of the proposed MPC are studied. The sampling interval in this work is not required to be periodic. The proposed MPC design method is expected to further reduce the conservativeness. The improvements of the proposed sampled-data MPC method w.r.t. other existing MPC techniques are demonstrated by an example.
登录
查看更多内容
DOI:
10.1049/ip-cta:20041314
发表时间:
2005-07
期刊:
--
影响因子:
--
作者:
Yong-Yan Cao;Zongli Lin
通讯作者:
Yong-Yan Cao;Zongli Lin
DOI:
10.1109/tcsii.2006.883832
发表时间:
2006-12
期刊:
The 2004 47th Midwest Symposium on Circuits and Systems, 2004. MWSCAS '04.
影响因子:
--
作者:
N. Wada;Koji Saito;M. Saeki
通讯作者:
N. Wada;Koji Saito;M. Saeki
影响因子:
6.8
作者:
Kao, Chung-Yao;Fujioka, Hisaya
通讯作者:
Fujioka, Hisaya
影响因子:
6.8
作者:
Matteo Rubagotti;D. Raimondo;A. Ferrara;L. Magni
通讯作者:
Matteo Rubagotti;D. Raimondo;A. Ferrara;L. Magni
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