A Study on the Autonomous Powered Ram Air Parafoil System Considering Wind Effect

바람 효과를 고려한 동력 램에어 파라포일 자동비행 시스템 연구

  • 김태욱 (한국항공대학교 대학원 항공우주 및 기계공학과) ;
  • 송용규 (한국항공대학교 항공우주 및 기계공학부) ;
  • 정동호 (한국항공대학교 대학원 항공우주 및 기계공학과) ;
  • 권오성 (한국항공대학교 대학원 항공우주 및 기계공학과)
  • Received : 2016.03.21
  • Accepted : 2016.03.26
  • Published : 2016.03.31


In this work a guidance and control system for an a powered ram air parafoil under wind disturbance is considered. After analyzing a 6 Dof and 9 Dof nonlinear dynamic models of the parafoil, wind effect is added to them. In order to actively respond to the wind acting on the transverse direction of the vehicle a new guidance algorithm is proposed. After a Hardware-In-the-Loop Simulation (HILS) study, flight tests are performed to demonstrate its potential under wind disturbances.


Supported by : 한국연구재단


  1. N. Slegers, "Effects of Canopy-Payload Relative Motion on Control of Autonomous Parafoils," Journal of Guidance, Control, and Dynamics, Vol 33, No 1, pp 116-125, 2010.
  2. 김태욱,송용규, "무인 파라포일 시스템을 위한 바람 추정 기법 연구 " 한국항공운항학회지 ,v.23, no.1, 2015년, pp.8-13
  3. Gideon van der kolf , "Flight Control System for an Autonomous Parafoil", Master's thesis, Stellenbosch University
  4. Michael Ward, "Adaptive Glide Slope Control for Parafoil and Payload Aircraft", Master's thesis, Georgia Institute of Technology
  5. Damian Toolhey, "Development of a Small Parafoil Vehicle for Precision Delivery, Master's thesis, Massachusetts Institute of Technology, June 2005
  6. Joshua E. Benton , "Miniaturization, Integration, Flight Testing, and Performance Analysis of a Scalable Autonomous GPS-Guided Parafoil System for Targeted Payload Return", Master's thesis, San jose State University, May 2012
  7. Masahito Watanabe and Yoshimasa Ochi, "Modeling and Simulation of Nonlinear Dynamics of a Powered Paraglider", AIAA Guidance, Navigation and Control Conference and Exhibit 18 - 21 August 2008.
  8. Jack Umenberger , "Guidance, Navigation and Control of a Small-Scale Paramotor", Australasian Conference on Robotics and Automation, University of Sydney , Dec 2012