LQG

Design and Simulation of Flight Control System Based on LQG/ LTR Method

基于LQG/LTR方法的飞行控制系统设计与仿真

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Study on Disturbance Estimation, Modeling and LQG Control of Latitudinal Movement for Ship

船舶横向运动受扰估计、建模及LQG控制研究

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It follows the develop of Kalman filter and state-feedback control law which are individually guaranteed to have nice properties and the combination of them as a LQG controller relies on the separation principle.

然后，研究卡尔曼滤波器以及状态反馈控制律的设计，保证它们均具有很好的性能；并依据分离定理将其结合设计LQG控制器。

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SWATH has a better seakeeping performance than traditional ships. The method of controlling the longitudinal motion of SWATH using LQG optimum is discussed.

本文正是基于此种状况下，用线性二次最优控制方法对小水线面双体船纵向运动控制系统的研究进行了一些尝试。

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When all system states are not measurable, a reduced order state observer is introduced, which is designated as near optimal LQR method. The resulted control system has superior performance compared to LQG, and is able to meet the requirements for aeroengine control system.

当状态量不是全部可测时，本文采用降维观测器得到一种准最优的增广LQR方法，其性能比LQG方法有显著改善，能满足航空发动机多变量控制系统的设计要求。

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LQG/ LTR is used to design tank horizontal stabilizer, to solve the unstable phenomenon of LQG controller under random disturbance. System simulation shows, that LQG/ LTR controller has good robustness.

应用LQG/LTR控制方法设计坦克水平向稳定器，以解决在随机干扰作用下坦克稳定器LQG控制器可能出现的不稳定现象，系统仿真表明，应用了LTR过程的LQG控制器具有很好的鲁棒性。

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firstly, this dissertation develops the dynamics analysis of electronic power steering system, builds the three-dimension model of a vehicle with eps, suggests adaptive lqg control strategy and does the simulating study.

首先对电动助力转向系统进行动力学分析，建立起装有EPS的三自由度整车模型，提出自适应LQG控制策略，进行了仿真研究。

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Study on LQG Control of Latitudinal Movement for Ship Based on Compensating of Disturb

基于扰动补偿的船舶横向运动LQG控制研究

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Design of LQG/ LTR Controller for Tank Stabilizer

坦克稳定器LQG/LTR设计

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The application of the LQG control algorithm in structural vibration control is studied.

研究了LQG控制理论在结构振动控制领域中的应用。

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LQG control of unmanned helicopter complete source code can be directly used by the test.

LQG控制的无人直升机完整源代码,可以直接使用.

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This article presents a method of LQG performance assessment based on subspace identification.

在LQG权衡曲线的基础上，提出了基于子空间辨识的一般化LQG性能评估方法。

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Comparison with LQG control strategy shows that the nonlinear stochastic optimal control strategy for quasi-Hamilton systems is better than LQG control strategy in terms of control effectiveness and control efficiency.

与LQG控制策略的比较结果表明，拟Hamilton系统非线性随机最优控制策略性能比LQG性能好（控制效果好，控制效率高，等等）。

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It used LQG control for Multivariate Optimizing Control Method of Latitudinal Movement for Ship, and obtained the related simulation result. 5.

采用LQG最优控制方法对船舶横向运动进行多变量控制，得到相关的仿真结果。

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In order to enhance its robustness, Doyle and Stein proposed the linear multivariable control design method, known as the linear quadratic Gauss/ loop transfer recovery ( LQG/ LTR) method.

为了加强其鲁棒性，Doyle和Stein提出了一种线性多变量控制设计方法，称为线性二次高斯恢复（LQG/LTR）方法。

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Then the parameters of LQG controller are adjusted with the obtained delays.

在此基础上,根据得到的时延来确定LQG控制器 中的控制参数.

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Precise Integration Method for LQG Optimal Measurement Feedback Control Problem

LQG量测反馈最优控制的精细积分

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