面向区域目标观测的多星自主协同任务规划方法  

Onboard coordinated task planning for multi-satellite autonomous to observe area target

作　　者：刘润滋 丁旭 王燕妮[1] 夏文超 慕桃 杨清海[3] LIU Runzi;DING Xu;WANG Yanni;XIA Wenchao;MU Tao;YANG Qinghai(College of Information and Control Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China;School of Telecommunications and Information Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210003,China;School of Telecommunications Engineering,Xidian University,Xi’an 710071,China)

机构地区：[1]西安建筑科技大学信息与控制工程学院,陕西西安710055 [2]南京邮电大学通信与信息工程学院,江苏南京210003 [3]西安电子科技大学通信工程学院,陕西西安710071

出　　处：《物联网学报》2024年第2期81-90,共10页Chinese Journal on Internet of Things

基　　金：国家自然科学基金项目(No.61701365,No.61971327);中国科协青年人才托举工程项目(No.2022QNRC001);陕西省自然科学基础研究计划(No.2023-JC-YB-566,No.2023-JC-YB-542);陕西省高校科协青年人才托举计划(No.20200112);陕西省博士后科研项目(No.2018BSHEDZZ47)。

摘　　要：针对现有多星自主任务规划方法面对区域目标观测任务时缺乏整体性,从而造成大量观测资源的浪费问题,提出了一种面向区域目标观测的多星自主协同任务规划方法。首先,建立面向区域目标的多星协同观测任务规划模型,并设计基于合同网的多星自主协同规划框架。其次,根据该协同框架设计基于动态定价的招标机制、投标机制和评标机制,从而实现区域目标任务的多星自主协同规划。最后,仿真实验证明,与传统基于单轮招标合同网以及基于固定标价合同网的多星协同规划方法相比,所提方法的任务收益分别提升了60.40%与29.07%。The existing multi-satellite autonomous task planning methods lack of considering the integrity of area targets observation,resulting in the waste of a large number of observation resources.To solve this problem,an onboard coordi‐nated task planning for multi-autonomous satellite to observe area targets was proposed.Firstly,a multi-satellite coordi‐nated observation task planning model for area targets was established,and a multi-satellite autonomous coordinated plan‐ning framework based on contract network.Subsequently,based on this coordinated framework,the dynamic pricing-based bidding,tendering,and bid evaluation mechanisms were designed to realize the multi-satellite autonomous coordi‐nated planning for the tasks of observing area targets.Finally,the simulation results show that,compared to the traditional multi-satellite coordinated planning method based on single-round bidding contract network and fixed price bidding con‐tract network,the task revenue of the proposed method is increased by 60.40%and 29.07%,respectively.

关 键 词：区域目标任务 多星自主协同 合同网协议 任务规划 

分 类 号：TN92[电子电信—通信与信息系统]