基于扩展合同网协议的有人机/无人机任务协同方法  

MAV/UAV Task Collaboration Method Based on Extended CNP

作　　者：陈宣霏 沈博 张凡[1] 杨刚[1] 周兴社[1] CHEN Xuanfei;SHEN Bo;ZHANG Fan;YANG Gang;ZHOU Xingshe(School of Computer Science,Northwestern Polytechnical University,Xi'an 710129,China)

机构地区：[1]西北工业大学计算机学院,西安710129

出　　处：《无人系统技术》2022年第5期72-80,共9页Unmanned Systems Technology

基　　金：国家自然科学基金(61902295,62032018)。

摘　　要：针对有人机/无人机编队中出现的任务负载不均衡、实时性不足等问题,结合任务协同特点及实际作战需求,对传统合同网协议进行扩展,提出了一种有人机/无人机任务协同方法。根据战场实际需求分析有人机/无人机任务协同过程,建立有人机/无人机任务协同模型,通过求解约束条件下的效能函数,确定效能参数,确保有人机/无人机任务编队达到最短执行时间及效能最大化。实验结果说明,基于扩展合同网协议的有人机/无人机任务协同方法能有效均衡有人机/无人机任务负载,减少任务执行时间,具有良好的实时性和扩展性。Aiming at the problems of unbalanced task load and insufficient real-time in the manned aircraft/UAV formation,this paper expands the traditional contract network protocol by combining the task coordination characteristics and actual combat requirements,and proposes a manned/unmanned aerial vehicle task coordination method.According to the actual needs of the battlefield,analyze the manned/UAV task coordination process,establish the manned machine/UAV task coordination model,and determine the efficiency parameters by solving the efficiency function under the constraint conditions,so as to ensure that the manned/UAV task formation achieves the shortest execution time and maximizes the efficiency.Experimental results show that the manned/UAV task collaboration method based on the extended contract network protocol can effectively balance the workload of manned/unmanned aerial vehicle tasks,reduce mission execution time,and have good real-time and scalability.

关 键 词：有人机/无人机 任务协同 实时性 合同网协议 任务负载 任务执行时间 

分 类 号：V279[航空宇航科学与技术—飞行器设计]