随机群集的实用稳定性分析(英文)  

Practical Stability Analysis of Stochastic Swarms

作　　者：李琳[1] 潘福臣[2] 陈雪波[3] 

机构地区：[1]大连广播电视大学理工系,大连116000 [2]东北财经大学津桥商学院,大连116600 [3]辽宁科技大学,鞍山114044

出　　处：《科学技术与工程》2011年第3期435-439,共5页Science Technology and Engineering

基　　金：国家自然科学基金(60574010)资助

摘　　要：考虑随机群集系统的实用稳定性问题。通过群集个体间的吸引排斥函数定义了一类随机群集模型,并讨论了不同扰动下的实用稳定性问题。模拟验证了理论的正确性。Practical stability of stochastic swarm systems is considered.Taking a simple function of mutual attraction and repulsion between the individuals,a stochastic swarm model with and without perturbations is defined,and its practical stability is proved.Then,stochastic swarm models with some kinds of perturbations and their corresponding practical stability are discussed.Finally,numerical simulations are worked out to illustrate theoretical results

关 键 词：随机群集 实用稳定性 扰动 

分 类 号：O152[理学—数学]