课程设计实验报告-基于plc的智能交通控制综合设计实验

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1、实验报告实验项目名称基于PLC的智能交通控制综合设计实验实验日期2012.12.12成绩11目  录一、实验背景................................................4二、实验设备................................................4三、实验步骤................................................5四、控制方案详述........................................

2、....54.1正常运行...............................................54.2动画效果...............................................64.3倒计时提醒..............................................64.4停车等待功能............................................64.5延时流量控制功能............................

3、.............64.6可恢复现场的响应急车通行功能...............................74.7行人通过的考虑...........................................7五、流程图...................................................85.1交通灯模拟控制流程图.......................................85.2停车等待流程图..........................

4、.................105.3急车通行流程图...........................................105.4流量控制流程图...........................................11六、I/O分配表................................................116.1路况灯的分配............................................116.2交通灯引脚的分配..........

5、...............................126.3路况闪烁模拟动画的引脚分配................................126.4模拟停车等待的路况灯引脚分配..............................126.5急车通行模拟激励信号的输入引脚分配.........................126.6模拟大流量警示信号的输入引脚分配...........................12七、程序功能注释及完整程序.......................

6、............137.1第一个模块..............................................137.2第二个模块..............................................177.3第三个模块..............................................207.4第四个模块..............................................217.5第五个模块.................

7、.............................227.6第六个模块..............................................227.7第七个模块..............................................237.8完整程序................................................24八、实验总结................................................348.1甲总结.

8、..............................................348.2乙总结...............................................348.3丙总结...............................................36实