Quadrotor unmanned aerial vehicles (UAVs) have become integral to modern industrial applications, particularly in scenarios requiring robust performance under extreme mechanical loading conditions. This study investigates the dynamic behavior of quadrotor systems when subjected to high-intensity impact loads generated by specialized actuation devices. The research establishes a comprehensive framework for analyzing transient mechanical impacts on UAV platforms, beginning with the characterization of impulse loading profiles derived from experimental measurements. Using an industry-standard quadrotor model, the study examines both axial and oblique impact scenarios through systematic numerical simulations. Key dynamic response parameters including displacement, velocity, and orientation angles are quantitatively evaluated. The simulation results reveal distinct behavioral patterns under different loading configurations, providing fundamental insights into energy dissipation mechanisms during impact events, transient stability characteristics and recovery dynamics of the control system. The findings contribute to the advancement of impact-resistant UAV design, offering practical guidelines for enhancing operational safety in demanding industrial environments. This work establishes a foundation for future research on robust aerial systems capable of withstanding extreme mechanical disturbances.

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Nonlinear Dynamic Response and Stability of Quadrotor UAVs Under Transient Impact Loading from Specialized Actuation Systems

  • Zizhuo Cai,
  • Gaoyu Liang,
  • Maria Sergeevna Selezneva,
  • Mo Yang

摘要

Quadrotor unmanned aerial vehicles (UAVs) have become integral to modern industrial applications, particularly in scenarios requiring robust performance under extreme mechanical loading conditions. This study investigates the dynamic behavior of quadrotor systems when subjected to high-intensity impact loads generated by specialized actuation devices. The research establishes a comprehensive framework for analyzing transient mechanical impacts on UAV platforms, beginning with the characterization of impulse loading profiles derived from experimental measurements. Using an industry-standard quadrotor model, the study examines both axial and oblique impact scenarios through systematic numerical simulations. Key dynamic response parameters including displacement, velocity, and orientation angles are quantitatively evaluated. The simulation results reveal distinct behavioral patterns under different loading configurations, providing fundamental insights into energy dissipation mechanisms during impact events, transient stability characteristics and recovery dynamics of the control system. The findings contribute to the advancement of impact-resistant UAV design, offering practical guidelines for enhancing operational safety in demanding industrial environments. This work establishes a foundation for future research on robust aerial systems capable of withstanding extreme mechanical disturbances.