| 遮风板角度控制系统设计及优化 |
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| 引用本文： | 张永红,高晓梅.遮风板角度控制系统设计及优化[J].电子设计工程,2012,20(7):83-85,88. |
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| 作者姓名： | 张永红 高晓梅 |
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| 作者单位： | 1. 西安航空职业技术学院教务处教材实践科,陕西西安,710089
2. 西安航空职业技术学院计算机工程系,陕西西安,710089 |
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| 摘 要： | 为实现遮风板角度控制,提出了一种以增强型单片机STC12C5A60S2为主控电路,3.0英寸TFT彩屏为显示单元,MMA7260Q加速传感器采集的模拟信号经12位A/D转换器TLC2543CN转换为数字角度信号,通过单片机处理信号,显示屏显示实时角度和PID调节,控制遮风板转角的设计方案。实验结果表明,该系统精度较高,并能够进行自动修正,达到设计要求。
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| 关 键 词： | 遮风板转角 PID MMA7260Q 控制系统 |
Design and optimization on angle control system of wind board cover |
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| ZHANG Yong-hong,GAO Xiao-mei.Design and optimization on angle control system of wind board cover[J].Electronic Design Engineering,2012,20(7):83-85,88. |
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| Authors: | ZHANG Yong-hong GAO Xiao-mei |
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| Affiliation: | 1.Teaching Affair Office Practice Section,Xi’an Aeronautical Polytechnic Institute,Xi’an 710089,China; 2.Department of Computer Engineering,Xi’an Aeronautical Polytechnic Institute,Xi’an 710089,China) |
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| Abstract: | Enhanced chip STC12C5A60S2 is used as the system main control circuit,a 3 inch TFT screen is used as a display.By the 12 bit A / D converter TLC2543CN,a analog angle signal of MMA7260Q acceleration sensor acquisition is converted to a digital signal of angle,through the SCM processing the received signal,which controls the display screen to display real-time angle and PID regulation,controlled paddle angle measurement. |
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| Keywords: | paddle angle measurement PID MMA7260Q control system |
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