控制理论

With the development of navigation and autoimmunization, the integrated navigation holding various navigation sensor modules comes into being a multi-sensor navigation system.

随着导航技术和控制理论的发展，组合导航系统拥有众多的导航传感器模块，已经构成了一个多传感器导航信息系统。

This technology which integrates the automatic control theory、computer and network technology, is a cross-disciplinary application.

该技术是自动控制理论与计算机及网络技术的融合、是一门交叉学科的应用技术。

In this paper the characteristics and difficulties of "Automatic Control Theory" are introduced firstly.

首先介绍了"自动控制理论"的特点和难点。

Automatic control theory is the understanding of human nature and the natural process of evolving a disciplines.

自动控制理论是人类在了解自然和改造自然的过程中逐渐形成的一门学科。

This paper briefly discusses the development process of automation technology and looks forward to the development trend and application of automatic control theory and technology.

简述了自动化技术的发展过程，展望了自动控制理论与技术的发展趋势及应用。

The introduction of analog and digital computers opened the way for much greater complexity in automatic control theory.

模拟计算机和数字计算机设备的引入，开辟了自动控制理论中更为复杂的领域。

The SOPCP's characters of integration and optimization are analyzed by using automatic control theory.

运用相关的自动控制理论，剖析了化工过程操作程序所具有的集成化与最优化特征。

In recent 20 years, System identification as one of the important ways to establish mathematical model of the controlled object has been developed rapidly and become one of the automatic control theory, a very active and important branch.

系统辨识作为建立被控对象数学模型的重要途径之一，近20年来获得了迅速的发展，已成为自动控制理论的一个十分活跃而又重要的分支。

Automatic control is a widely used subject, which has become a necessary part of our modern society.

控制理论是一门应用广泛的学科，已成为现代化社会不可缺少的组成部分。

Based on general orthogonal polynomials and general hybrid orthogonal functions, a new linear, continuous and bounded operator has been proposed in the dissertation. The definitions and properties of PGOPO are given, a various operational rules of the operator have been set up in a systematic way, the convergence of approximate solutions has been discussed. After introducing PGOPO and discussing its main properties and operational rules, a systematic methodology for solving various control problems via PGOPO has been developed.

本文在广义正交多项式及广义混合正交函数的基础上，提出了一种新的线性、连续、有界算子—分段广义正交多项式算子，探讨了这种算子的基本性质，并系统地建立了与该算子有关的各种运算规则及收敛性结论，给出了它在控制理论中的各种应用。

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％。