Adaptive Fault-Tolerant Control of a Probe-and-Drogue Refueling Hose under Varying Length and Constrained Output

Liu Z., Liang J., Zhao Z., EFE M. Ö., Hong K.

IEEE Transactions on Control Systems Technology, vol.30, no.2, pp.869-876, 2022 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 30 Issue: 2
  • Publication Date: 2022
  • Doi Number: 10.1109/tcst.2021.3079275
  • Journal Name: IEEE Transactions on Control Systems Technology
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Applied Science & Technology Source, Communication Abstracts, Compendex, Computer & Applied Sciences, INSPEC, Metadex, Civil Engineering Abstracts
  • Page Numbers: pp.869-876
  • Keywords: Hoses, Actuators, Vibrations, Fault tolerant systems, Fault tolerance, Mathematical model, Control design, Adaptive control, fault-tolerant control, output constraint, probe-and-drogue refueling hose (PDRH), vibration control
  • Hacettepe University Affiliated: Yes

Abstract

© 1993-2012 IEEE.This brief deals with an adaptive barrier-based fault-tolerant control of a probe-and-drogue refueling hose (PDRH) under varying length, actuator fault, and constrained output. First, we consider the actuator working normally, and a model-based control law with barrier function is developed to stabilize the elastic vibration and ensure the endpoint vibration without violating the restriction of the flexible hose. Second, an adaptive fault-tolerant control scheme is proposed to cope with partial effectiveness loss of the actuator. Subsequently, the direct Lyapunov method is adopted to derive the uniformly bounded stability in the closed-loop system. Finally, simulation results demonstrate the validity of the obtained schemes.