A Comprehensive Cost Function Path Planning Algorithm for Sliding Prediction Based on Terrain Slope
Lanfeng Zhou, Lina Yang, Weijie Qian · IOP Conference Series Materials Science and Engineering · 2018
In this paper, the terrain gradient algorithm and the slip prediction algorithm are studied in the three-dimensional path planning process. The slope, aspect and slip of the terrain affect the path planning to a certain extent. At the same time, the ant colony algorithm The selection of each of the relevant parameters was explained. By introducing the cost function of terrain passability, combined with the ant colony algorithm, the path planning algorithm was optimized to improve the efficiency of path planning.