摘要
风力摆控制系统以STC12C5A60S2单片机为控制核心,液晶显示作为显示模块,采用高精度角位移传感器实时监测摆杆角度,利用陀螺仪、加速度计融合算法反馈给单片机,单片机通过控制轴流风扇电机转速从而控制摆杆角度.通过硬件设计和软件编写,使风力摆在以直流风机为动力源作用下,实现快速起摆、划线、恢复静止的功能,并能使激光笔在地面画出规定轨迹,其中各参数及测试模式可由按键输入并通过液晶显示.
Wind pendulum control system with the STC12C5A60S2 single-chip microcomputer as the core,liquid crystal display for displaying module,angular displacement sensor with high precision in real time monitoring of swinging rod Angle,A / D sampling feedback the information to the microcontroller,single-chip microcomputer by controlling the axial flow fan motor speed to control Angle of swinging rod. Through hardware design and software programming,the realization of the wind in the fast under the dc fan power control was only the pendulum,marking,and restore the function of static,and enables the laser pen to draw the prescribed trajectory on the ground,the parameters and test mode can be made of key presses and through the liquid crystal display（ LCD）.
出处
《吉林化工学院学报》
CAS
2016年第3期49-52,75,共5页
Journal of Jilin Institute of Chemical Technology
基金
吉林市科技计划项目(201434002)
