一种风板自动控制装置设计及测试  

Design and Test of the Wind Board Control Device

作　　者：冯笑[1] 江兴盟[1] 

机构地区：[1]郑州铁路职业技术学院,河南郑州450052

出　　处：《石家庄铁路职业技术学院学报》2016年第4期75-79,共5页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：本文提出了一种以单片机STC12C5A60S2为核心的风板自动控制装置设计方案,结合PWM技术和PID控制器来调节风扇风力大小,从而实现对风板转角的控制。在设定的功能模式下对风板转角控制进行了测试,结果表明了该系统工作的可靠性和稳定性,系统具有设计合理、简单、精度较高等特点。A design scheme of the wind board automatic control device based on microcomputer STC12C5A60S2 is proposed in this paper, and the device is combined by the technology of PWM and PID controller to adjust the fan＇s wind, so as to realize the control of the wind board＇s turn angle. In the setting of the function pattern the control for turn angle is tested, and the results show that the system work is reliable and stable. And the system has the reasonable design, simple structure, high precision and so on.

关 键 词：PWM PID 直流风机 角位移传感器 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]