CAJ | 학술논문

设计并实现了一个帆板自动控制系统。以32位 ARM 微控制器LM3S811为控制核心，在设定的模式和间距（风扇与帆板之间的距离）下，对帆板转角的控制进行了实验分析与讨论。实验中采用 PWM 技术和 PID 控制器来调节风扇风力的大小，从而实现对帆板转角的实时控制。整个系统软硬件设计合理、操作简单方便，控制精度较高。实验结果进一步验证了设计方案的正确性，证实了所设计的系统具有一定的理论研究意义和实用性。
설계병실현료일개범판자동공제계통。이32위 ARM 미공제기LM3S811위공제핵심，재설정적모식화간거（풍선여범판지간적거리）하，대범판전각적공제진행료실험분석여토론。실험중채용 PWM 기술화 PID 공제기래조절풍선풍력적대소，종이실현대범판전각적실시공제。정개계통연경건설계합리、조작간단방편，공제정도교고。실험결과진일보험증료설계방안적정학성，증실료소설계적계통구유일정적이론연구의의화실용성。
A certain sailboard control system is designed and realized in this paper. Based on the 32-bit LM3S811 ARM microcontroller, under the condition of the assumed pattern and space between the sailboard and the fan, a detailed experimental analysis and discussion are given for the control of the angle of the sailboard. In order to control the angle of the sailboard , the wind power of the fan is modulated by using the pulse-width modulation (PWM)technique and the proportional-integral-derivative (PID)controller. The hardware and software of the whole system are designed reasonably, and the operation of the system is simple, convenient, and precise. Experimental results prove that the design of the system has certain theoretical research significance and practicality.