With the rapid development of microcomputer control technology , the prime mover simulatuion system in power system should be renewed from traditional analogy control to digital control 随着微机控制技术的迅速发展,电力系统中原动机仿真系统有待于从传统的模拟式向数字式改进。
Abstract : basic structure , functions and implementation principle of the microcomputer control system of nzj1 quasi - high speed dmus are put forward . developing trend of on - board microcomputer control technology is discussed , too 文摘:介绍了nzj1内燃动车微机控制系统的基本构成、功能及实现原理,并对车载微机控制技术的发展方向进行了探讨。
This paper offers a pcb automatic test method by using optical video technology , microcomputer control technology and image process technology etc . this method put forward an operable and practical scheme to develop an efficient , steady , accurate and automatic pcb test system 本课题确定了利用光学摄像技术、微机控制技术、图像处理与分析技术来自动检测pcb的方法,为研制一种高效、稳定、精确、自动化的pcb检测系统制定了一个切实可行的方案。
Ford series freight elevator employs microcomputer control technology and cabins made of high intensive shaped material , able to conduct freight transportation under various harsh environments . ford freight elevators meet all the current national criterions such as gb7588 safety norms for installation and manufacturing of elevators 福德系列载货电梯利用微机控制技术,采用高强度的型材设计制造的轿厢,可在各种恶劣环境下进行货物运输的工作。
The single - chip microcomputer control technology has been applied in the system to carry out monitoring and protective functions for the asynchronous motors controlled . combined with suitable peripheral interface , disposition and flexible software , the mcs can measure the current and voltage signals of the motors . based on the measurements , the computation , judgment and decision are made to implement the phase sensitive short circuit , overload , supply over - voltage , supply under - voltage , over - thermal , leakage lock - out and loss of phase protective function 系统采用单片机控制技术,完成所控制电动机的控制功能,并对所控制电动机的电压、电流等信号进行检测、计算、判断和处理,实现短路、断相、过载、欠压、过压、过热、漏电闭锁等保护功能,并提供本质安全型输入、输出接口,能与煤矿井下监测监控系统联网运行。