控制空间

In Chapter 4, on the basis of introducing the theory of linear operator semigroup and the Cauchy problem in Hilbert space, this dissertation has researched the method on solving solution of distributed parameter system, and the model estimation and optimal control of the nonlinear distributed parameter system.

本文第四章在介绍线性算子半群理论及希尔伯特空间中的柯西问题的基础上，研究了分布参数系统的近似解求解方法，一类非线性分布参数系统的模型辩识和最优控制等问题。

This is a platform shooting game - control your character and kill the space monsters.

这是一个平台的射击游戏-控制您的品格和杀死怪物的空间。

So how to operate the planning control plays a decisive role of the character of public space.

因此，规划控制的作用过程和作用结果对公共空间品质有着决定性的影响。

Based on this platform,the moving control character of space robot is studied,and the system time delay is analyzed.

基于该平台，对空间机器人控制特性和仿真过程中的延时环节进行了研究。

In this paper, on the basis on analyzing of asynchronous motor, DTC principle and torque ripple characteristic, the vector subdivision method is studied particularly, and at the same time, an improved optimized switch stable method is proposed.

在分析了异步电机数学模型、直接转矩控制原理以及转矩脉动特性的基础上，对基于空间电压矢量的矢量细分法进行了详细的研究，并在此基础上提出了一种改进优化开关表法。

In this paper the effect of the spatial gradients of the electric field and the neutral wind on the linear growth of the plasma R-T instability and its growth rate are analyzed, based on the quality and the charge conservation equation.

本文从质量和电荷守恒方程出发，分析了控制电离层等离子体R-T不稳定性线性增长的各种因素，重点研究了热层风和背景电场的空间梯度对R-T不稳定性线性增长的影响。

Based on the smoke control design theory for atrium building s in UK, uses natural smoke exhausting in the atrium of Dongguan International Convention Centre by taking the atrium as the smoke reservoir and setting up extraction clerestory windows on the roof.

借鉴英国中庭建筑烟雾控制设计理论，对该会展中心采用以中庭高大空间为储烟腔，并在屋面设置排烟天窗的自然排烟方式。

The noise control of closed three-dimension domain (such as the cabin, cab, workroom, etc) is practical significance.

三维封闭空间(如船舶舱室、汽车驾驶室、工作间等)的噪声控制具有重要的实用价值。

Digital signal processor; space-voltage vector pulse width modulation; pressure closed-loop control system

数字信号处理器；电压空间矢量脉宽调制；压力闭环控制系统

The storage parameters set for the cluster always control the storage of all tables in the cluster.

一个簇内的所有簇表都使用此簇的存储参数来控制其空间分配。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。