Study on Robot's Obstacle Avoidance Walking

Abstract

The paper researches on robots obstacle avoidance walking in a certain range, searching the shortest path between two points and the shortest walking time under some limitation of speed conditions. The paper first uses AutoCAD software to carry out field simulation, drawing out various robot walking route options. Then applying the distance between two points, sine and cosine theorems and related knowledge of plane geometry such as arc length formula to carry out modeling, and then uses Mathematica software to calculate various length of the path, finally take the shortest after analysis and comparison. On this basis, and after summed up various walking routes, we can see that from the start point to destination in this paper, the less the wheel number is, the narrower the distance between obstacles is, the shorter the path is. Finally, the paper carries out systematic evaluation and improvement on the disadvantages and advantages of the model, and gives the model promotes ideas.