多Lagrange航行体在量化及通信时延约束下的集结  

Rendezvous for Lagrange vehicles with quantized data exchange and communication delay

作　　者：王怀龙[1] 吴晓锋 吴泽伟 陈云[4] WANG Huailong WU Xiaofeng WU Zewei CHEN Yun(The PLA Unit 91655, Beijing 100036, China School of Mathematics and Statistics, Minnan Normal University, Zhangzhou 363000, China Department of Marine, Navy Marine Academy, Guangzhou 510430, China Department of Information Security, Naval University of Engineering, Wuhan 430033, China)

机构地区：[1]中国人民解放军91655部队 [2]闽南师范大学数学与统计学院 [3]海军陆战学院陆战队系 [4]海军工程大学信息安全系

出　　处：《国防科技大学学报》2017年第4期99-104,共6页Journal of National University of Defense Technology

基　　金：国家自然科学基金资助项目(11202239;61074012);中国博士后科学基金资助项目(2012M521890)

摘　　要：针对量化和通信时延约束下多Lagrange航行体的集结问题进行了研究,提出了一种与模型相关的右边不连续控制算法,设计了一个均匀量化器,并运用图论、矩阵理论以及实用稳定性理论,验证控制器的稳定性。研究结果表明:多航行体可以在量化和通信时延影响的无向通信图下,实现有误差界的集结。基于MATLAB软件进行的数值仿真实验,证明了算法的有效性。For the rendezvous problem of the Lagrange vehicles with quantized data exchange and communication delay,a model-dependent and discontinuous right-hand side control algorithm was proposed,and a uniform quantizer was designed. The stability of controller was considered by using the graph,matrix theory,and the practical stability theory. It was shown that the rendezvous with error bound is rigorously proven in an undirected topology via quantized data exchange and communication delay. The numerical example based on MATLAB software also verifies the effectiveness of the algorithms.

关 键 词：Lagrange航行体 集结 右边不连续 通信时延 量化器 

分 类 号：TP242.6[自动化与计算机技术—检测技术与自动化装置]