电梯是高层建筑极其重要的运输工具，常用于垂直运送乘客和货物。我们传统的

电梯是高层建筑极其重要的运输工具，常用于垂直运送乘客和货物。我们传统的电梯控制系统多采用继电器——接触器进行控制，有很多缺点，主要是触点多、故障率高、可靠性差、维修工作量大等，而采用 PLC组成的控制系统可以很好地解决上述问题，使电梯运行更加安全、方便、舒适。本论文采用PLC硬件接口技术与组态王软件开发技术来实现三层电梯的模拟控制。本文最大的特点就是可以非常直观的看到电梯是如何运作的，可以通过组态王软件的模拟运行检测自己编程的对与错，从而进行改进达到设计要求为止。本论文提出了三层电梯的LPC控制系统总体设计方案、设计过程、组成，列出了主要硬件电路，在分析、处理随机信号逻辑关系的基础上，提出了组态王的编程方法，设计了一套完整的电梯控制系统方案。

結果 (中文) 2:

High rise building elevator is extremely important transportation tool, commonly used in the vertical transport of passengers and goods.The traditional elevator control system use of the relay contactor control --, have many shortcomings, mainly is the contact number, high failure rate, poor reliability, repair work, and the PLC component of the control system can well solve the problem, the elevator runs more safe, convenient, comfortable.This paper adopts the PLC interface hardware technology and software development technology to realize three layer elevator control simulation.In this paper, the biggest characteristic is can be very intuitive to see the elevator is and how it works,Through the software simulation testing programming their own right and wrong, in order to improve to meet the design requirements.This paper presents three layer elevator LPC control system design scheme, design process, composition, listed the main hardware circuit in the analysis, processing, random signal logic relations foundation, proposed Kingview programming method, design of a complete set of elevator control system scheme.