自动控制系统

On the basis of analyzing in quo of the waterworks in our country, this designs a suit of constant pressure water supply automatic system paper by using variable frequency speed-regulating technology based on PLC.

本论文结合我国中小城市多层住宅小区的用水现状，设计了一套基于PLC的变频调速恒压自动控制供水系统。

Then the hardware and software principium of GPIB controller and channel controller is explained in details .

由此出发，重点介绍GPIB控制器和通道控制卡的硬件和软件的设计思路和实现方法，它是自动测试系统的基础和关键。

To develop a practical, efficient method to measure and objectively evaluate surface pucker is significance, which will contribute to automatic detection and auto-control during producing.

开发一套适用的、高效的表面皱褶的检测系统，将会对科研、生产等的自动化检测及自动控制过程打下坚实的基础。

The purpose of VXI oriented test resource management is to offer an interface for the auto test system to control the VXI instruments, so that the generation of stimulus signals as well as the recordation and storage of response signals can be realized.

摘要面向VXI总线的测试资源管理的目的就是为自动测试系统提供控制VXI仪器的软件接口，实现激励信号的加载、响应信号的采集和存储功能。

Control system:automatic thermostat isused,with regular alarm function.

控制系统：选用自动恒温调节，并具有定时报警功能。

The design consideration and development of the measurement system is described, including the selection of laser displacement meter, realization of rotational andlinear motion, and techniques for data acquisition and computer control.

本文详细介绍该系统的设计思想及实现方法，包括激光测距仪的选择、转动与直线运动的实现、数据采集与计算机自动控制技术等。

A control system of automatic rate-variable seeder with a single chip AT89S52 was designed.

设计了以AT89S52单片机为核心的自动变量播种控制系统。

Aim at this problem, this dissertation designs a self-motion goal trace figure control system based on the research of stepping motor drive and orientation technology, which is fit for LDI.

针对此问题，本文在研究步进电机定位技术的基础上，设计了一套适用于激光投线仪的自动追踪目标数字控制系统。

This paper study some question about hardware design for automatic temperature control system composed of singe chip microcomputer.

本文研究了单片机控制的燃气热水器水温自动调节系统硬件设计的有关问题。

The method was used to many applications such as industrial heating and speed control of induction motors.On the basis of the advantages and disadvantages of the methods of the high-pressured sodium lamp dimmer in both here and abroad, a new scheme is proposed.

并在研究和比较了国内外目前在高压钠灯调光方法的优缺点的基础上，提出了一种在目前的高压钠灯的调光系统中还未被使采用过的、有别于传统方法的、基于谐波分析理论和自动控制理论的实施方案。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。