基于STC89C58的PID控制电动车翘翘板  

Electric Car Seesaw Controlled by PID Algorithm Based on STC89C58 MCU

作　　者：刘潇[1] 

机构地区：[1]中北大学,山西太原030051

出　　处：《山西电子技术》2013年第5期32-33,共2页Shanxi Electronic Technology

摘　　要：本设计采用STC89C58作为核心处理器,以步进电机为驱动电机。主要功能包括PID算法对步进电机运动控制,角度信号采集与处理,红外循迹。本系统实验最终结果为电动车沿引黑线运动至翘翘板平衡点,经过一定的动态平衡后在翘翘板中间平衡。This design uses a STC89C58 as the core processor and the stepper motor as the driving motor. The key features include stepper motor motion control with PID algorithm; signal acquisition and processing, and the infrared tracking. The end result of experi- ments on the system for electric motor car shows that when it moves along the black line to the seesaw balance point and after a certain amount of dynamic equilibrium, the motor car will be balanced between the seesaw.

关 键 词：STC89C58 PID算法 电动车 步进电机 光电对管 A D转换 

分 类 号：TB51[理学—物理] TP23[理学—声学]