当前位置: 首页 > 文章 > 基于FPGA的交通灯控制系统设计 河南科技学院学报(自然科学版) 2013,41 (4) 67-73
Position: Home > Articles > Design and implementation of traffic light system control based on FPGA Journal of Henan Institute of Science and Technology(Natural Science Edition) 2013,41 (4) 67-73

基于FPGA的交通灯控制系统设计

作  者:
刘艳昌;王廷雨
单  位:
河南科技学院
关键词:
FPGA;交通灯控制系统;Quartus II;Verilog HDL
摘  要:
针对传统利用单片机或PLC等控制芯片设计交通灯控制系统存在控制精度不高、外围电路复杂、程序修改不灵活、成本较高的问题,采用Verilog HDL语言,以QuartusII软件为系统设计平台,对各功能模块进行设计.在原理图文件中添加各功能模块元件符号,然后通过连线组合各底层模块来实现顶层模块设计.系统具有参数修改灵活、外围电路少、控制精度高、可靠性强、成本低等优点.通过软件进行仿真,并在ASK2CB开发板上下载模拟.结果表明:控制系统工作正常,满足设计要求.
译  名:
Design and implementation of traffic light system control based on FPGA
作  者:
Liu Yanchang;Wang Tingyu;Henan Institute of Science and Technology;
关键词:
FPGA;;traffic light control system;;Quartus II;;Verilog HDL
摘  要:
Aimed at the traditional problems such as inaccurate control,complex peripheral circuits,inflexible program modification and higher costs,the design traffic light control systems adopt PLC or single chip microcomputer as a control chip,the system of each functional module is designed with Verilog hardware description language and Quartus II software platform.Each functional module component symbols is added in the schematic file,and then achieve top-level module design through the connection combination from each bottom-level module.The overall design of the system has the advantages of parameter modification flexible,simple hardware circuit,high control precision,reliability,low cost and so on.The program is simulated by software and ran in ASK2CB development board.The result show that the control system works smoothly and meets all requirements.

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