Journal of Systems Engineering and Electronics ›› 2023, Vol. 34 ›› Issue (6): 1550-1564.doi: 10.23919/JSEE.2022.000098

• SYSTEMS ENGINEERING • Previous Articles     Next Articles

Complex task planning method of space-aeronautics cooperative observation based on multi-layer interaction

Jinming LIU(), Yingguo CHEN(), Rui WANG(), Yingwu CHEN()   

  1. 1 College of Systems Engineering, National University of Defense Technology, Changsha 410073, China
  • Received:2021-03-22 Online:2023-12-18 Published:2023-12-29
  • Contact: Yingguo CHEN E-mail:liujinming1998@163.com;argguo@163.com;ruiwangnudt@gmail.com;ywchen@nudt.edu.cn
  • About author:
    LIU Jinming was born in 1998. He received his B.S. degree from Northeast Agricultural University in 2020. Now, he is pursuing his M.S. degree in National University of Defense Technology, Changsha, China. He is mainly engaged in intelligent optimization, mission planning, and scheduling methods. E-mail: liujinming1998@163.com

    CHEN Yingguo was born in 1986. He received his B.S., M.S., and Ph.D. degrees from National University of Defense Technology, Changsha, China, in 2008, 2010 and 2014 respectively. He is currently an assistant professor with the College of Systems Engineering, National University of Defense Technology. His research interests include intelligent optimization, mission planning, and scheduling methods. E-mail: argguo@163.com

    WANG Rui was born in 1986. He received his B.S. degree from National University of Defense Technology (NUDT), Changsha, China, in 2008 and Ph.D. degree from University of Sheffield, Sheffield, U.K., in 2013. He is a lecturer with the College of Systems Engineering, NUDT. His research interests include evolutionary computation, multi-objective optimization, machine learning, and various applications using evolutionary algorithms. E-mail: ruiwangnudt@gmail.com

    CHEN Yingwu was born in 1963. He received his Ph.D. degree in engineering from National University of Defense Technology in 1994. He is a professor at the College of Information System and Management, National University of Defense Technology. His research interest covers system planning and decision making. E-mail: ywchen@nudt.edu.cn
  • Supported by:
    This work was supported by the National Natural Science Foundation of China (72001212).

Abstract:

With the new development trend of multi-resource coordinated Earth observation and the new goal of Earth observation application of “short response time, high observation accuracy, and wide coverage”, space-aeronautics cooperative complex task planning problem has become an urgent problem to be solved. The focus of this problem is to use multiple resources to perform collaborative observations on complex tasks. By analyzing the process from task assignment to receiving task observation results, we propose a multi-layer interactive task planning framework which is composed of a preprocessing method for complex tasks, a task allocation layer, a task planning layer, and a task coordination layer. According to the characteristics of the framework, a hybrid genetic parallel tabu (HGPT) algorithm is proposed on this basis. The algorithm uses genetic annealing algorithm (GAA), parallel tabu (PT) algorithm, and heuristic rules to achieve task allocation, task planning, and task coordination. At the same time, coding improvements, operator design, annealing operations, and parallel calculations are added to the algorithm. In order to verify the effectiveness of the algorithm, simulation experiments under complex task scenarios of different scales are carried out. Experimental results show that this method can effectively solve the problems of observing complex tasks. Meanwhile, the optimization effect and convergence speed of the HGPT is better than that of the related algorithms.

Key words: complex task, space-aeronautics cooperative, task planning framework, hybrid genetic parallel tabu (HGPT) algorithm