Since convergence time is a key performance index, it should be considered in the application of actual formation control. However, although the convergence time is uniformly bounded by the fixed-time formation tracking, the designer cannot define prescribed specifications in advance because the upper bound depends on controller or observer gains.

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Adaptive Neural Network Prescribed-Time FTC for UAVs-UGVs

  • Ke Zhang,
  • Wanglei Cheng,
  • Qingyi Liu,
  • Bin Jiang

摘要

Since convergence time is a key performance index, it should be considered in the application of actual formation control. However, although the convergence time is uniformly bounded by the fixed-time formation tracking, the designer cannot define prescribed specifications in advance because the upper bound depends on controller or observer gains.