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A velocity-adaptive Couzin model and its performance
Authors:Hairong Dong  Yan ZhaoJiajing Wu  Shigen Gao
Institution:
  • a School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing 100030, China
  • b Electronic and Information Engineering, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region
  • Abstract:Typical collective behaviors in the Couzin model are exhibited by simulation, and some performances of the system such as convergence probability and relative size are analyzed. To provide an alternative to the constant-speed setting of the Couzin model, a velocity-adaptive strategy is presented. Simulation shows that in the new model both the convergence probability and the relative size are prominently enhanced.
    Keywords:Velocity-adaptive model  Convergence probability  Relative size  Order parameter
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