本文分析了轮式移动机器人在运行过程中由于动力学不确定性引起的力矩扰动, 并提出了一种基于传感器的移动机器人控制方法. 在利用线加速度传感器实时测量机器人车体加速度信号的基础上, 实现了车体加速度反馈控制, 实验证明了该方法的有效性. 关键词: 移动机器人; 轨迹跟踪; 加速度反馈 Abstract: Th is paper analyzes the to rque disturbance of the w heeled mobile robo t due to dynam ic uncertaint ies during mo t ion and p resents a senso r based cont ro lmethod fo r the mobile robo t. Based onthe real2t ime measure2 ment of the veh icle’s body accelerat ion using accelerat ion meters, the veh icle’s body accelerat ion feedback cont ro l are imp lemented. The effect iveness of the method is demonst rated by experiments. Keywords: mobile robo t, t rajecto ry t rack ing, accelerat ion feedback