Reduced-order models and controllers for continuous-time stochasticsystems: an information theory approach

Leland R.

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Reduced-order models and controllers for continuous-time stochasticsystems: an information theory approach

机译：连续时间随机系统的降阶模型和控制器：一种信息论方法

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Reduced-order models and controllers for continuous-time stochastic systems are described. The reduced-order models are chosen to minimize the Kullback-Leibler information distance (KLID) between the outputs of the actual and reduced systems. An LQG controller based on a reduced-order system model is described. A second reduced-order controller is found to minimize the KLID between the closed-loop system outputs with the full and reduced-order controllers

机译：描述了连续时间随机系统的降阶模型和控制器。选择降阶模型以最小化实际系统和简化系统的输出之间的Kullback-Leibler信息距离（KLID）。描述了基于降阶系统模型的LQG控制器。发现使用第二个降阶控制器可以最大程度地减少使用全阶和降阶控制器的闭环系统输出之间的KLID

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《IEEE Transactions on Automatic Control》 |1999年第9期|p.1714-1719|共6页
作者
Leland R.;
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正文语种 eng
中图分类自动化系统;
关键词
closed loop systems; information theory; linear quadratic Gaussian control; reduced order systems; stochastic systems; KLID; Kullback-Leibler information distance minimization; LQG controller; closed-loop system outputs; continuous-time stochastic systems; informa;

机译：闭环系统;信息理论;线性二次高斯控制;降阶系统;随机系统;KLID;Kullback-Leibler信息距离最小化;LQG控制器;闭环系统输出;连续时间随机系统;信息;

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专利

1. Reduced-order models and controllers for continuous-time stochastic systems: an information theory approach [J] . Leland R. IEEE Transactions on Automatic Control . 1999,第9期

机译：连续时间随机系统的降阶模型和控制器：一种信息论方法
2. An approximate-predictor approach to reduced-order models and controllers for distributed-parameter systems [J] . Leland R.P. IEEE Transactions on Automatic Control . 1999,第3期

机译：分布式参数系统降阶模型和控制器的近似预测器方法
3. An approximate-predictor approach to reduced-order models andcontrollers for distributed-parameter systems [J] . Leland R.P. IEEE Transactions on Automatic Control . 1999,第3期

机译：分布式参数系统降阶模型和控制器的近似预测器方法
4. Reduced-order controllers for the continuous-time H/sub /spl infin// control problem with unstable invariant zeros [C] . Xin Xin . 2003

机译：具有不稳定不变零的连续时间H / sub / spl infin //控制问题的降阶控制器
5. An adjoint-based approach to computing time-domain sensitivity of multi-port systems described by reduced-order models. [D] . Ahmed, Tamer. 2006

机译：一种基于附件的方法，用于计算降阶模型描述的多端口系统的时域灵敏度。
6. A class of reduced-order models in the theory of waves and stability [O] . C. J. Chapman, S. V. Sorokin -1

机译：波动与稳定性理论中的一类降阶模型
7. A receding horizon control approach to sampled-data implementation of continuous-time controllers∗ [O] . 2005

机译：连续时间控制器的采样数据实现的后退水平控制方法*
8. Reduced-Order Modeling and Controller Design for a High-Performance Helicopter [R] . Ekblad, M. 1990

机译：高性能直升机的降阶建模与控制器设计

Reduced-order models and controllers for continuous-time stochasticsystems: an information theory approach

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