We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
基于改进人工势场法的医疗配送机器人路径规划.
- Authors
刘澳霄; 周永录; 刘宏杰
- Abstract
With the rapid development of science and technology and the impact of the novel coronavirus epidemic in recent years, medical delivery robots have gradually appeared in major medical institutions. However, traditional medical delivery robots have local optimal solution problems and target unreachable problems when using artificial potential field algorithms for path planning. Therefore, for the local optimal solution problem, this paper proposes a method of designing virtual target points to rescue the robot from the local optimal state. In this paper, the target distance function is introduced into obstacle repulsion potential field function to limit obstacle repulsion, to solve the problem of target unreachable. Finally, the proposed method is compared with the traditional algorithm in a variety of complex environments. The results show that the improved algorithm can solve the local optimal solution and target unreachable problems existing in the traditional algorithm, and the efficiency of the algorithm is also increased by 5%-9% and can be effectively applied to practical scenarios.
- Publication
Application Research of Computers / Jisuanji Yingyong Yanjiu, 2024, Vol 41, Issue 3, p842
- ISSN
1001-3695
- Publication type
Article
- DOI
10.19734/j.issn.1001-3695.2023.07.0298