| 引用本文: | 张 娟,陈 杰.基于几何方法的约束线性系统控制快速算法(英文)[J].控制理论与应用,2003,20(5):695~699.[点击复制] |
| ZHANG Juan,CHEN Jie.Fast algorithm for constrained linear system control via geometric techniques[J].Control Theory and Technology,2003,20(5):695~699.[点击复制] |
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| 基于几何方法的约束线性系统控制快速算法(英文) |
| Fast algorithm for constrained linear system control via geometric techniques |
| 摘要点击 1567 全文点击 1110 投稿时间：2001-10-29 修订日期：2003-06-17 |
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| DOI编号 10.7641/j.issn.1000-8152.2003.5.009 |
| 2003,20(5):695-699 |
| 中文关键词 约束 时间最优控制 线性系统 |
| 英文关键词 constraints time-optimal control linear system |
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| 中文摘要 |
| 针对存在状态量和控制量约束的线性系统控制问题, 提出了新快速算法. 已有的处理上述约束系统控制问题的多面体方法和椭球方法在实际应用过程中分别存在计算繁琐和计算保守的问题. 在数学分析的基础上, 通过对上述算法的水平集计算过程的优化, 提出了一种计算简单的约束控制算法. 仿真结果表明, 这种算法计算简单, 且可以满足系统控制的要求. |
| 英文摘要 |
| A new method was proposed to solve the control problem for linear system with constrained states and control constraints. Polytope and Ellipsoidal techniques had been used for constrained system control, but they were either too complex or too conservative for many applications. Based on the mathematic analysis, the algorithm with simple computations was proposed by optimizing the computation of the level sets. Simulations show that the computation of this new method is much simpler than before and all the initial points can be steered to the given set properly. |
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