摘要
搭建了一套模拟电梯的硬件平台,设计了VB界面模拟电梯按键,采用查找算法作为电梯调度算法,通过设计和实现该算法来验证平台的有效性。该平台可移植其他算法,用来验证电梯控制系统功能。系统采用STC89C52作为电梯控制器,实现了电梯手动和自动的开、关门功能,当前电梯楼层显示功能,开门铃声提醒功能,电梯当前状态显示功能,关门倒计时功能,根据时间优先原则、顺向优先原则和最远反向截梯控制原则对用户请求作出先后响应的功能。
A simulated elevator hardware platform is set up in this paper. VB interface is designed to simulate the elevator button. The search algorithm is adopted as elevator scheduling algorithm. The effectiveness of the platform is verified by designing and realizing the algorithm. STC89C52 is used in this system as the elevator controller to realize the manual or automatic func-tions to open and close the door,the function to show the current floor,the function of bell reminding at the moment of opening the door,the function to display the elevator status,the function of countdown for door closing,and the function to respond the user’s request according to time priority criterion,same direction priority criterion and heading-off control criterion at the far-thest distance in opposite direction.
出处
《现代电子技术》
2014年第2期56-59,63,共5页
Modern Electronics Technique
关键词
模拟电梯
硬件平台
电梯调度算法
反向截梯控制
simulated elevator
hardware platform
elevator scheduling algorithm
control of heading-off elevator
