| 引用本文: | 史冬琳,毛志忠.基于仿射控制输入的输入状态稳定非线性预测控制[J].控制理论与应用,2010,27(10):1388~1392.[点击复制] |
| SHI Dong-lin,MAO Zhi-zhong.Input-to-state stabilizing nonlinear model-predictive-control based on affine control input[J].Control Theory and Technology,2010,27(10):1388~1392.[点击复制] |
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| 基于仿射控制输入的输入状态稳定非线性预测控制 |
| Input-to-state stabilizing nonlinear model-predictive-control based on affine control input |
| 摘要点击 1857 全文点击 1289 投稿时间：2009-07-25 修订日期：2010-01-17 |
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| DOI编号 |
| 2010,27(10):1388-1392 |
| 中文关键词 非线性系统 模型预测控制 输入状态稳定性 仿射控制输入 扰动 |
| 英文关键词 nonlinear systems model-predictive-control input-to-state stability affine control input disturbances |
| 基金项目 |
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| 中文摘要 |
| 针对有扰动的约束非线性系统, 提出了一种基于仿射控制输入的反馈预测控制策略. 采用无穷范数定义有限时域代价函数, 对其进行极大极小优化得到预测控制律, 并应用输入状态稳定分析了闭环系统的鲁棒稳定性, 同时还给出了确定容许扰动上界的方法. 最后, 数值仿真说明本文的预测控制策略是有效的. |
| 英文摘要 |
| The paper is concerned with a feedback model-predictive-control(MPC) scheme based on an affine control input for constrained nonlinear systems with disturbances. The control actions of MPC can be obtained by solving a min-max optimal problem of a finite horizon cost-function defined by an infinite norm. The robust stabilization of the closed-loop system is analyzed by the notion of input-to-state stability(ISS), and the determination of the upper bound of admissible disturbance is addressed. Finally, a numerical simulation shows the effectiveness of the MPC scheme. |