A piece of material sewn to the edge of a garment , such as a dress or coat , as lining or decoration 贴边，镶边作为陪衬或装饰缝在衣服，如裙子或大衣边上的一块材料
When used side by side , the complementary colors can create havoc in our eyes because it would be difficult to focus on both at the same time 当这两个颜色贴边的时候，互补色会让我们的眼睛非常不舒服，因为这时我们无法同时聚焦在这两个颜色之上。
Then the article specifies the control principle of the infrared sensor , the dust warehouse detection , the collision detection , the floating switch , the speedometer , the edge - walking detection , the keyboard , the liquid crystal display as well as the vacuum motor , the brush motor , the driver motor and etc . in the software design aspect , through analyzing the link between the bottom hardware and path coverage planning algorithm , it actualizes pid adjustment algorithm for the robot ’ s straight walking , the coordinate transformation and computation of speedometer ’ s return value , providing the basis for the route coverage algorithm 然后,详细说明了红外传感器,尘仓检测,碰撞检测,浮动开关,里程计,贴边行走检测、键盘、液晶显示以及吸尘电机、毛刷电机、主动轮驱动电机等控制原理。在软件设计方面,通过分析底层与路径规划算法的衔接,实现了机器人直行pid校正算法、里程计返回值的坐标变换及计算等算法,为路径覆盖算法提供依据。
