最优控制

Simulation results of autonomous maintenance optimal output feedback control for 3-dimension orbit initial error status are shown.

一般情况下最优控制律的实现是需要变推力发动机的，在没有变推力发动机的情况下，本文特别给出并验证了用冲量等价的方法实现变推力发动机替代的可行性。

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。

The presence of an end-point constraint makes the value functions neither be continuously differentiable, nor be finite valued on the interior of its effective domain.

终端约束的出现使得最优控制问题的值函数不仅仅不是连续可微的，甚至是不连续的。

In the second Chapter .the LQ optimum control inverse problem and parametric condition and parametric form of the inverse problem solution nave been introduced simply.

第二章简单介绍了LQ最优控制逆问题及解的可参数化条件和参数化形式。

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。

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。

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。

The Newton-Euler method is used to set up a mathematical model for the inverted pendulum, and then a pendulum controller is designed by using an optimal control method in a linear quadratic form.

用牛顿－欧拉方法建立了倒立摆的数学模型，在此基础上采用线性二次型最优控制方法设计了倒立摆的控制器。

This condition is much easier than that given by the Maximum principle in many cases.

最后，对于系统Lie代数为1或2幂零的情况下一类非线性最优控制问题，给出了解的必要条件。

Using the method of parabolic regularization, we first study the existence of the optimal control of nondegenerate systems governed bywhereand Jn is mollifying sequence in R.

利用抛物正则化方法，我们首先研究了非退化系统最优控制的存在性，其中而J_n是R上的软化子。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。