Modeling of multi-base multi-UCAV task allocation and its solving method

被引:2
作者
Liu Z. [1 ]
Li W. [1 ]
Ren J. [1 ]
机构
[1] College of Coastal Defense Force, Naval Aeronautical University, Yantai
来源
Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition) | 2019年 / 49卷 / 01期
关键词
Contract net; Estimation of distribution; Quantum genetic algorithm; Task allocation;
D O I
10.3969/j.issn.1001-0505.2019.01.013
中图分类号
学科分类号
摘要
Aiming at the problem of task allocation under condition of multi-base and multi-UCAV, a model was established considering factors of task reward, task load and time, a solving method for the problem of initial allocation combined with dynamic allocation was proposed. To improve the efficiency of initial task allocation, the marginal product model of extended compact genetic algorithm could be brought into the quantum genetic algorithm, a novel quantum genetic algorithm inspired by estimation of distribution algorithm (ED-QGA) was proposed to obtain the comprehensive optimum results. The contract net was used to adjust the task allocation project when the pop-up threat appeared. Finally, simulations were used to verify the performance of the proposed model and the algorithm. Experimental results show that the effectivenesses are improved by 33.4% and 7.2% by ED-QGA, compared with population-based incremental learning (PBIL) algorithm and multi-granularity quantum genetic algorithm (MQGA), by 9.2% and 5% compared with contract net and extended contract net. © 2019, Editorial Department of Journal of Southeast University. All right reserved.
引用
收藏
页码:88 / 93
页数:5
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