悬挂运动控制系统(E 题)摘要本系统在嵌入式操作系统基础上,使用两块单片机协调工作,对悬挂物体的运动进行实时控制
系统通过两个步进电机的配合完成了平面任意曲线运动,通过光电传感器配合循迹算法迅速有效地完成了循迹运动
运动的精度为毫米级,过渡时间不超过 1 分钟
同时,使用了点阵式 LCD 配合 PS/2 鼠标等外围设备,提供了良好的交互界面
AbstractThis design bases on an embedded operating system, and uses two pieces of SCM to take real time control of a suspender’s movement in a planar plane
The system can move in any designed way with the cooperation of two step-motors, and do a quick tracing movement because of a special arithmetic, which is based on an array of photoelectric sensors
The position’s precision of the movement can achieve a level of millimeter, and its transition time is less than 1 minute
Meanwhile, with a LCD and a mouse which follows PS/2 protocol and other input/output devices, it can provide a friendly and humanistic man-machine co