跪求高人帮忙把电梯控制系统的设计摘要翻译成英文电梯控制系统设计摘要随着我国经济的高速发展,微电子技术、计算机技术和自动控制技术也得到了迅速发展,交流变频调速技

Question

跪求 高人 帮忙 把 电梯控制系统的设计摘要 翻译成英文
电梯控制系统设计
　【摘 要】随着我国经济的高速发展,微电子技术、计算机技术和自动控制技术也得到了迅速发展,交流变频调速技术已经进入一个崭新的时代,其应用越来越广.而电梯作为现代高层建筑的垂直交通工具,与人们的生活紧密相关,随着人们对其要求的提高,电梯得到了快速发展,其拖动技术已经发展到了调频调压调速,其逻辑控制也由PLC代替原来的继电器控制.本文介绍用PLC实现四层四站电梯控制系统的设计,给出了详细的系统设计过程、I/O配置方案、及相应的
　　梯形图控制程序.
　　【关键词】电梯控制;可编程序控制器;梯形图

Answer 1

Pick to 】 along with our country's high-speed economic development,microelectronics technology,computer technology and automatic control technology also have developed rapidly,ac variable-frequency regulating speed technology has entered into a new era,with its used more and more widely.And as a modern high-rise buildings elevator vertical transportation,is closely related to people's lives,as people to improve its request,elevator obtained fast development,the technology have to drag speed,its logic FM surge by PLC control also replace original relay control.This paper introduces four layers with PLC four stations of elevator control system,and gives the detailed design of the system design process,I/O scheme,and the corresponding
Ladder-diagram control procedures.
【 keywords 】 elevator control; Programmable controller; ladder-diagram