控制理论

Then, we introduce the fundamental control theory in terms of mathematics, including the state space s...

其次介绍了控制理论的数学基础。

With the rapid development of the mathematical tools, such as stochastic control and stochastic integral, and computer technology, the portfolio under the continuous-time condition has become the research hotspot.

随着随机控制理论、随机微积分等数学工具以及计算机技术的迅猛发展，连续时间条件下的投资组合问题已成为研究的热点。

Momentous significance of symmetric information to control theory is proposed.

阐述信息对称对控制理论应用的重要意义。

It needs the high veracity for system model with the greatness, complication and systematism of control system.

近些年来，由于现代控制理论的发展，状态空间模型的研究越来越受到人们的重视。

This paper introduces the specialties of giant telescope mount control system,analyses the non-linear disturbance which reduces the performance of control system,compares two robust control theory and points out that H-infinity control theory is more suitable for telescope mount control system.

基于H∞控制理论，将非线性摩擦转矩处理为标称系统的输出端乘法摄动，把克服非线性摩擦转矩的影响转化为提高系统对模型摄动的鲁棒性；同时也考虑了系统对风扰力矩的抑制能力。

The optimality of the derived recursive algorithm is described based on the duality between the theory of optimal estimation and optimal process.

通过最优估计与最优控制理论的对偶性，说明了递推算法的最优估计解的存在和唯一性。

Objective To investigate the clinical therapeutical effect of damage control theory in severe multiple injury with shock resuscitation.

目的 研究损害控制理论在严重多发伤合并休克救治中应用的临床效果。

Motion tracking variable structure control theory is applied to design guidance law for passive homing-missiles.

应用运动跟踪变结构控制理论设计被动式寻的导弹的制导律。

based on the conditions of middle route of south-north water diversion project,this paper discusses using optimal control theory to solve the problem of time lag and coupling.

针对南水北调工程的实际情况，提出采用最优控制理论解决调水工程中存在的滞后与耦合问题。

From the heat equilibrium equation of the working principle in common water-heater, the model of control system in mathmatics is founded, the diagram of structure is designed, and the working process and principle including the digital input and automatic temperature control are described detailedly.

从传统热水器工作时的热平衡方程入手，依次建立起数学上的控制理论模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。