查询词典 optimal control

Applying dynamic program to the optimal control problem of this jump process,we obtain integro differential HJB equation.

对这一跳跃过程最优控制问题，我们应用动态规划原理得到了积分-微分( integro-differential)形式的 HJB方程。

Based on the equivalent-two-machine-two-area AC/DC parallel system, a time optimal control plan for a second-order oscillation system is developed and a TOC strategy for quickly suppressing interzone disturbance is proposed.

为了快速平息交直流互联电网的区间扰动振荡，基于等值两机两区域系统推导了2阶振荡系统的时间最优紧急直流功率支援控制策略。

The optimization problem was formulated as a multiple-stage optimal control problem and solved by a forward and backward iteration loop.

整个最优化问题被描述成一个多阶段系统优化控制问题，通过一个向前和向后的迭代循环解决。

On the basis of that, the latitudinal attitudes of the shipping are estimated by using Kalrnan filtering. Then, the stochastic optimal control schemes of the latitudinal attitudes are also studied.

在此基础上，用卡尔曼滤波方法对其横向所受力矩进行了最优估计，并进行了横向姿态的随机LQG控制规律的研究。

In this paper, we study the deterministic decentralized optimal control of frequency and tie line power for multiarea power systems.

本文研究确定型多地区电力系统的频率和交换功率的分散最优控制问题。

Depending on the required reactive optimal control ask for power flow, this inquiry method is used in alternate iterating algorithm to calculate flow. By this method, there is not special need to deal numbering nodes of line, and there is not effect to program if add or reduce number of nodes.

针对配电网无功优化控制对潮流计算的要求，将上述这种节点链表查询法运用到交替迭代潮流计算方法中来，这种经过节点链表查询的潮流计算方法不需要进行特殊的线路编号，而且任意增减节点数对程序没有影响。

In 1978, Bismut first introduced a linear backward stochastic differential equation when he studied the stochastic optimal control.

1978年，法国数学家Bismut在研究随机最优控制时首次提出了线性倒向随机微分方程。

The paper shows that a method of PID parameter optimization based on linear quadratic optimal control.

基于二次型最优化理论，对PWM DC-DC变换器PID控制参数进行优化整定和设计。

The matrix forms of the LLA remove the gap between preparative chromatography theories and Markov decision processes or optimal control approaches based on discrete time states.

该LLA的矩阵形式消除了制备色谱理论和Markov决策过程或其他基于离散时间状态的现代控制方法之间的鸿沟。

Then the method make every subdomains lubricous and conquer non-differentiability of the problems.2. Through introducing the continuous conditions on internal boundary, a distributed optimal control model is established.

通过区域分解及在内边界上引入连续性条件，将分片光滑分布参数系统的抛物型方程定解问题转化为一个最优控制模型。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。