中圖分類號： TN97 文獻標識碼： A DOI：10.16157/j.issn.0258-7998.222996 中文引用格式： 羅菁，梁前超. 基于信道容量的協(xié)同探測資源聯(lián)合優(yōu)化方法[J].電子技術(shù)應(yīng)用，2022，48(9)：13-21. 英文引用格式： Luo Jing，Liang Qianchao. A joint optimization method for cooperative detection resources based on channel capacity[J]. Application of Electronic Technique，2022，48(9)：13-21.
A joint optimization method for cooperative detection resources based on channel capacity
Luo Jing1，2，Liang Qianchao1
1.Naval University of Engineering，Wuhan 430033，China；2.Air Force Early Warning Academy，Wuhan 430019，China
Abstract： Aiming at the cooperative detection task in spatial perception, using the detection channel capacity as the optimization target, the bee colony algorithm is improved and the joint optimization of the swarm trajectory and power is realized. Firstly, a multi-transmit and multi-receive cooperative detection model is constructed. Based on the perspective of information theory, the channel capacity of the detection model is deduced and used as the objective function for optimizing the power and radiation power of unmanned clusters. The factors that affect and constrain the objective function are analyzed and sort out one by one, so as to clarify the optimization objectives and constraints. Then, aiming at the shortcomings of the bee colony algorithm, its search strategy and parameter optimization method are improved. Furthermore, a dynamic optimization process of collaborative detection based on the modified bee colony algorithm is constructed. Finally, through simulation verification and algorithm comparison, it shows that the algorithm in this paper can improve the perception ability of UAV swarm cooperative detection.
