基于FPGA的三层电梯控制器的实现

Implemention of three-lift controller based on FPGA

本文着重介绍基于FPGA的电梯主控制器的总体设计方案,详细描述了其内部功能模块的工作原理,利用硬件描述语言VHDL对各功能模块编程、编译、仿真并下载到实验箱上验证．结果表明该电梯遵循方向优先的原则提供三个楼层多用户的载客服务并指示电梯的运行情况。

This paper introduce the method of implemention of the lift controller based on FPGA, and describes the principle of the internal function modules in detail. Its function is described with VHDL and then compilation,simulation,and programmed in FPGA. The result indicates that the lift following the principle of direction priority, the controller can accomplish passengers transport service of three stories and multiple consumers and indicate the operation state of the lift.