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<p>This paper addresses the critical challenge of achieving cooperative guidance under realistic communication constraints in missile systems. A resilient quantized cooperative guidance framework is proposed that simultaneously handles three practical constraints: limited bandwidth, intermittent connectivity, and transmission delays. The framework integrates a dynamic quantization scheme that significantly reduces bandwidth requirements, a parametric model characterizing unpredictable communication interruptions, and an event-triggered mechanism that minimizes unnecessary transmissions. Rigorous theoretical analysis establishes explicit convergence bounds that quantify the effects of these interacting constraints. Numerical simulations and hardware-in-the-loop experiments demonstrate that the proposed approach maintains coordinated impact time with minimal degradation under multiple realistic communication constraints.</p>

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Resilient cooperative guidance with dynamic quantization: handling intermittent connectivity and bounded delays

  • 期刊论文

  • 发表日期：

    2026年1月28日

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  • Peisheng Wang,
  • Chaoyang Dong,
  • Xiaohui Liang,
  • Xuehu Ma

摘要

This paper addresses the critical challenge of achieving cooperative guidance under realistic communication constraints in missile systems. A resilient quantized cooperative guidance framework is proposed that simultaneously handles three practical constraints: limited bandwidth, intermittent connectivity, and transmission delays. The framework integrates a dynamic quantization scheme that significantly reduces bandwidth requirements, a parametric model characterizing unpredictable communication interruptions, and an event-triggered mechanism that minimizes unnecessary transmissions. Rigorous theoretical analysis establishes explicit convergence bounds that quantify the effects of these interacting constraints. Numerical simulations and hardware-in-the-loop experiments demonstrate that the proposed approach maintains coordinated impact time with minimal degradation under multiple realistic communication constraints.