基于MCS51单片机的智能机器人迷宫车设计.pdf

20 11 4 15 Apr. 20 11 34 8 M odern Electro nics T echnique V ol . 34 N o. 8 基于MCS51 单片机的智能机器人迷宫车设计 李雪霞, 何扣芳 ( , 7 10 124 : 机器人在军事侦察扫雷排险防核化污染等危险与恶劣环境中 及工业自动化生产的物料搬运上应用很广, 随着任务复杂性的增加, 对移动机器人的要求也越来越智能化然而, 功能较完备的路径跟踪控制方法普遍具有计算复杂, 不易实现等特点主要针对移动机器人即智能小车的行走系统进行设计, M CS5 1 单片机为控制核心的智能小车利用单 光束反射取样红外传感器, 探测正前方及左右两侧障碍物, 利用控制算法寻找行进路线, 在无人控制的情况下自主地走出迷 宫设计采用了轮式移动机构, 使机器人能直线行走左右转弯主要针对路径跟踪算法优化问题, 提出一种有效可行的方 法, 该法比 往算法更简单易行 : 智能小车; 迷宫; 控制算法; 避障 : T N9 1134 : A : 100437 3X( 20 11 A Smart Car for Maze Based on MCS51 Single Chip Computer LI X uex ia, HE K ouf ang ( Mingde Co llege, No rt hw est ern P olyt echnical Univer sity, Xian 7 10 124, China Abstract: T he ro bo t is w idely u sed in the militar y r eco nnaissance, mine clearance, anti nuclea r and chemical pollutio n as w ell as the materia l tr anspor t in the indu st rial aut omatic pro duction and so o n. With the incr ease of duty com plexit y, t he r e quirements on ro bo t ar e mo re and mo re intellig ent . H ow ever , the path tr acking co nt rol metho d has sho rtag es such as complex co mputation , diff icult to achieve and o ther character istics . T he mobile r obot ( t ravel system of smar t car w as desig ned , w hich took the M CS51 as co ntr ol core, used sing lebeam reflect ance sampling infr ared sensor s to detect the sur rounding obstacles, ado pted contro l alg or ithm to f ind the road line, in t he absence of independent contr ol of the situatio n and out o f the maze. T his desig n u sed a w heeled mo bile so that ro bo t could w alk a str aight line and turned aro und . A f easible and eff ective method is