Abstract

The dynamics of a delay multiparticle swarm, which contains symmetric and asymmetric pairwise influence functions, are analyzed. Two different sufficient conditions to achieve conditional flocking are obtained. One does not have a clear relationship with this delay, and the other proposes a range of processing delays that affect the emergence of a flock. It is also pointed out that if the interparticle communication function has tail dissipation, unconditional flocking can be guaranteed. Compared with the previous results, the range of the communication rate β that allows a flock to emerge has been expanded from 1/4 to 1/2.

Highlights

  • We further consider the flocking conditions of the delayed model proposed in [5]

  • (3) It is clearly pointed out that processing delay can affect the occurrence of aggregation behavior, which is manifested in the controllable range of the delay in flocking conditions

  • We study the emergence conditions of flocking of multiple particle swarms with processing delays, establish two sufficient conditions for conditional flocking in eorem 1 and eorem 2, and give an unconditional flocking result in eorem 3

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Summary

Introduction

We further consider the flocking conditions of the delayed model proposed in [5]. (1) Compared with eorem 3.1 in [5], the unconditional flocking condition 􏽒∞ψ2(r)dr ∞ is improved to 􏽒∞ψ(r)dr ∞, that is, the communication rate β is expanded from 1/4 to 1/2. We have established certain conditions for the completion of unconditional flocking in eorem 3.

Results
Conclusion

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