下载后可任意编辑全国大赛帆板控制系统最新12024 年 4 月 19 日目录一、 引言...................................................................................1二、系统方案............................................................................1（一）方案论证与比较.....................................................11、主控电路..................................................................12、角度传感器的选用................................................23、按键选用.................................................................24、显示.........................................................................25、电机的驱动.............................................................26、风扇.........................................................................37、电源.........................................................................3（二） 总体设计方案.......................................................3三、理论分析与计算..............................................................3（一）距离计算.................................................................3下载后可任意编辑（二）角度计算.................................................................4（三）控制算法.................................................................4四、电路与程序设计..............................................................4（一）硬件设计.................................................................41、总体电路图（见附录 1）......................................42、主控电路.................................................................43、风扇控制.................................................................54、显示模块.................................................................55、声光提示模块........................................................66、传感器模块.............................................................6（二）软件设计.................................................................61、风扇控制算法设计..................
