Approximate explicit constrained linear model predictive control via orthogonal search tree

Johansen T.A.; Grancharova A.

首页> 外文期刊>IEEE Transactions on Automatic Control >Approximate explicit constrained linear model predictive control via orthogonal search tree

【24h】

Approximate explicit constrained linear model predictive control via orthogonal search tree

机译：正交搜索树的近似显式约束线性模型预测控制

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Solutions to constrained linear model predictive control problems can be precomputed off-line in an explicit form as a piecewise linear state feedback on a polyhedral partition of the state-space, avoiding real-time optimization. We suggest an algorithm that can determine an approximate explicit piecewise linear state feedback by imposing an orthogonal search tree structure on the partition. This leads to a real-time computational complexity that is logarithmic in the number of regions in the partition, and the algorithm yields guarantees on the suboptimality, asymptotic stability and constraint fulfillment.

机译：约束线性模型预测控制问题的解决方案可以以显式形式离线离线预先计算，作为状态空间的多面体分区上的分段线性状态反馈，从而避免了实时优化。我们建议一种可以通过在分区上施加正交搜索树结构来确定近似显式分段线性状态反馈的算法。这导致实时计算复杂度在分区中的区域数上是对数的，并且该算法为次优性，渐近稳定性和约束满足提供了保证。

著录项

来源
《IEEE Transactions on Automatic Control》 |2003年第5期|p.810-815|共6页
作者
Johansen T.A.; Grancharova A.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类自动化系统;
关键词
asymptotic stability; computational complexity; discrete time systems; linear systems; predictive control; state feedback; state-space methods; tree searching; asymptotic stability; computational complexity; constrained control; discrete-time system; linear model pr;

机译：渐近稳定性;计算复杂度;离散时间系统;线性系统;预测控制;状态反馈;状态空间方法;树搜索;渐近稳定性;计算复杂度;约束控制;离散时间系统;线性模型pr;

相似文献

外文文献
中文文献
专利

1. Hybrid explicit model predictive control of a nonlinear process approximated with a piecewise affine model [J] . Pregelj B., Gerki S. Journal of Process Control . 2010,第7期

机译：分段仿射模型逼近的非线性过程的混合显式模型预测控制
2. Complexity Reduction of Explicit Model Predictive Control via Combining Separator Function and Binary Search Trees [J] . Jamal Arezoo, Karim Salahshoor American Journal of Computer Science and Technology . 2018,第1期

机译：结合分隔符和二叉搜索树降低显式模型预测控制的复杂度
3. An explicit model predictive controller for constrained stochastic linear systems [J] . Riccardo Desimini, Maria Prandini IFAC PapersOnLine . 2020,第2期

机译：用于约束随机线性系统的显式模型预测控制器
4. APPROXIMATE EXPLICIT MODEL PREDICTIVE CONTROL IMPLEMENTED VIA ORTHOGONAL SEARCH TREE PARTITIONING [C] . Tor A. Johansen, Alexandra Grancharova Proceedings of the 15th IFAC World Congress: International Federation of Automatic Control . 2003

机译：通过正交搜索树划分实现的近似显式模型预测控制
5. Supervised learning-based explicit nonlinear model predictive control and unknown input estimation in biomedical systems. [D] . Chakrabarty, Ankush. 2016

机译：生物医学系统中基于监督学习的显式非线性模型预测控制和未知输入估计。
6. Explicit model predictive control for linear time-variant systems with application to double-lane-change maneuver [O] . Junho Lee, Hyuk-Jun Chang 2018

机译：用应用于双车道变换机动的线性时变量系统显式模型预测控制
7. Approximate Explicit Constrained Linear Model Predictive Control Via Orthogonal Search Tree [O] . Tor A. Johansen, Alexandra Grancharova, Ra Grancharova 2003

机译：基于正交搜索树的近似显式约束线性模型预测控制

Approximate explicit constrained linear model predictive control via orthogonal search tree

摘要

著录项

相似文献

相关主题

期刊订阅