کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
974647 1480133 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Flocking of multi-agent systems with multiplicative and independent measurement noises
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Flocking of multi-agent systems with multiplicative and independent measurement noises
چکیده انگلیسی


• We investigate the Cucker–Smale type system with independent and multiplicative measurement noise.
• The flocking behavior depends on the intensity of noise and the group density.
• We report that, in noise environments, it is rather easy for the group with high density to form and maintain ordered group motion.
• We find that, under the perturbation of multiplicative noise, system with weak coupling can tolerate relatively strong perturbation of noise.

We investigate the effect of noise and group density on the emergence of flocking in a stochastic Cucker–Smale type system. We consider the independent and multiplicative measurement noise and derive sufficient conditions for flocking and non-flocking in terms of the noise intensity and group density. We report that, in noise environments, it is rather easy for the group with high density to form and maintain ordered group motion. Moreover, we find that, under the perturbation of multiplicative noise, systems with weak coupling can tolerate relatively strong perturbation of noise.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 440, 15 December 2015, Pages 81–89
نویسندگان
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