自动控制

As analysis thereinbefore, we can draw the conclusion that we need a set of management software for automatic control system based on BACnet for the purpose of intelligent building management.

由此分析可以知道：为了方便建筑智能管理，就需要一个基于BACnet协议的楼宇自动控制网络管理软件。

A broad inderstanding of basic technical theory in energy and power ergineering, including mechanics, thermology, electrical engineering and electronics

系统地掌握本专业必需的技术基础理论，主要包括力学、热学、电工与电子、自动控制及能源动力工程基础理论等

Automatic gauge control system in double-stand reversing cold mill is introduced. This system is consists of regulating device, thickness gauge and tachometer.

介绍了双机架可逆式冷轧机组厚度自动控制系统，该系统由调节装置、测厚仪和测速仪组成。

This article has analysed the question of a kind of steel tube for cut - mill processing, use PLC for steel tube processing to carry out automatic control.

文章在对一种钢管切割、铣端面加工要求的分析基础上，采用PLC对钢管的加工过程进行自动控制，完成了系统的硬件和软件设计。

This paper describes the screwdown auto-control system of a pilger seamless tube mill which is composed of screwdown motor, frequency converter, PLC and absolute encoder.

本文介绍了由压下电动机、变频器、 PLC 和绝对值编码器构成的周期轧管机的压下自动控制系统。

In order to detect load in tumbling box correctly,the frequency band that could reflect information of mill ball load was obtained from the vibration signal collected from ball mill bearing block.The signal was analyzed by energy method based on wavelet transform,from which the frequency band signal was picked out to show the corresponding coal level in tumbling box.

为了更准确地检测料位，对球磨机轴承座振动加速度信号进行采集，从振动信号中提取了反映料位信息的特征频段，利用小波分析技术对信号进行了能量分析，分离出反映滚筒内存煤量信息的信号，为实现球磨机料位的自动控制提供了理论依据。

Easy and understandability user interface, computer controll sterilization process, and able to show the sterilization process at every stage and time.

简单易懂的操作界面，灭菌过程电脑自动控制，并能显示灭菌过程的每个阶段和时间。

Otherwise, the automatic control system will be unstable, or will be so after a minute variation of the system parameters.

不然，自动控制系统将是不稳定的；或者当系杭参数稍微变动时，系统既变为不稳定的。

Variational inequality problem is one of the most important optimization problems, it arises in a widely fields of signal processing, system identification, filter design, robot control, economic science, transprotation science, operational research, and nonlinear analysis fields.

变分不等式问题是一类重要的优化问题，它广泛地出现在信号和图像处理、系统识别、滤波设计、自动控制、经济科学、运输科学、运筹学，非线性分析等领域。

This can be achieved on the water level automatic control purposes.

这样就可以实现水位自动控制的目的。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。