查询词典 riccati equation

In this chapter,we will give the relation between attainability of this LQ problem and the stabilizing solution of one kind of algebraic Riccati equation.

我们给出了这类二次最优控制问题的可达性和一类代数黎卡提方程的稳定解之间的联系。

And the scheme for constructing sliding mode hyperplane with the solution of the algebraic Riccati equation of nominal system is proposed.

在匹配不确定线性系统的鲁棒控制方面，本文总结了一些现有的鲁棒控制算法，为船舶运动控制的实际应用奠定了基础。

Based on two algebra Riccati equation method especially the structure of the system Hamilton matrix and system observability theory, the role of invariant zeros in constructing system reduced order controllers was given. That is, by the suitable selection of free parameters of the system H(subscript ∞) controller, some points which were symmetry with the unstable invariant zeros about the imaginary axis became the stable poles of the system controller which were not observable and could be reduced from the system, thus could get further reduced order controller.

基于2代数黎卡提方程方法，特别是系统Hamilton矩阵的结构特点和系统可观测性理论，论述了不变零点在构造系统降阶控制器中所起的作用，即通过选择控制器的自由参量，使某些不稳定的不变零点关于虚轴对称的点构成系统控制器不可观的稳定极点，从而实现了控制器进一步降阶。

Optimal control of electrohydraulic position servo system is designed by using optimal control theories and Riccati equation.

应用最优控制理论和黎卡提方程对电液位置伺服系统进行最优控制的设计，得出最优控制系统的闭环传递函数，并结合算例，绘制出该系统的波德图，算例表明了该方法的有效性和工程实用性。

The optimal tracking feedforward and feedback control law is derived from a Riccati equation.

最优跟踪控制的目的是寻求一种控制律，使得对于给定的性能指标取极小值，即使系统输出以一

Chapter 4 amends the traditional Riccati equation method and studies the exact solutions of nonlinear wave equations, by using the above method.

这一工作属国内首创，极大地丰富和发展了非线性偏微分方程解法研究的内容，具有重大的理论意义和应用价值。

The Adaptive Genetic Alg orithm is introduced on the basis of the course of genetic evolution. The method is applied to work out the Riccati Equation.

在分析遗传进化过程的基础上，提出了一种自适应遗传算法，应用于求解黎卡提方程。

For the multisensor systems with uncorrelcted noises,and with unkonw noise varaies.substituting the information fusion noise variance setimators based on the correlct method into the centralized fusion optimal information filter,a self-turning centralized fusion information filter is presenced compared with the self-turning centralized fusion Kalman filter based on the Riccati equation,it can be avoid to compute zhe inverse matrix with high dimension,so that the calculation hurden can be reduced significantly.

对于带未知噪声系统和不相关噪声的多传感器随机系统，将基于相关方法得到的噪声方差带入到集中式融合最有信息滤波器，提出自校正集中式融合信息滤波器。同基于Riccatia方程的集中式融合Kalman滤波器相比它避免了计算高维矩阵的逆，从而减少了计算负担。

Based on the derived solutions, the nonpropagating light solitons(temporal light soliton and bight-dark pulse light soliton), propagating light solitons, and the neutralisation phenomena of light-solitons were constructed.

标 签 非线性光学联立薛定谔方程改进的映射法光孤子中和现象 nonlinear optics (1+1)-dimensional related to Schrdinger equation improved Riccati mapping approach light soliton the neutralisation phenomena

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了