Earticle

초록

영어

In order to solve the path planning problem about UAV attack multiple moving targets under dynamic environment, analytical method is proposed in this paper. Firstly, the Voronoi diagram method is used to create threat field, and the total planning cost is established. Then, the artificial potential field method and the dijkstra algorithm is improved and optimized respectively. For the track point outside the Voronoi diagram, the artificial potential field method is used to generate the local track. For the track point inside the Voronoi diagram, the dijkstra algorithm is used to track the moving target tracking along the side of Voronoi diagram, and the analytical method that UAV path planning method of moving target under dynamic environment is put forward. Finally, the simulation experiment is conducted, the result of simulation shows that the Voronoi diagram method can become complex airspace into division problems, the search space is reduced effectively, the time of planning is shorten, and the UAV real-time tracking and precision strikes against multiple moving targets can be resolved efficiently.

목차

Abstract
 1. Introduction
 2. Establish Voronoi Diagram of Threat Field
 3. UAV Attacks Multiple mobile Target based on Voronoi Diagram of Dynamic Path Planning Method
  3.1 Path Performance Index Analysis
  3.2 Trajectory Generation and Optimization
 4. Simulation
 5. Conclusion
 References

키워드

저자

• Xia Chen [ Shenyang Aerospace University, Automation Department Shenyang, China ]
• Xiangmin Chen [ Shenyang Aerospace University, Automation Department Shenyang, China ]
• Guangyan Xu [ Shenyang Aerospace University, Automation Department Shenyang, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605