Study on Korean In-Flight Simulator Aircraft

Ko, Joon-Soo; Ahn, Jong-Min; Park, Sung-Su

doi:2011.14.6.1026

J. KIMS Technol > Volume 14(6); 2011 > Article

Journal of the Korea Institute of Military Science and Technology 2011;14(6):1026-1030.
DOI: https://doi.org/10.9766/KIMST.2011.14.6.1026

Study on Korean In-Flight Simulator Aircraft

Joon-Soo Ko, Jong-Min Ahn, Sung-Su Park

¹
²

한국형 공중 시뮬레이터 항공기 연구

고준수, 안종민, 박성수

¹국방과학연구소
²세종대학교

Abstract

This paper presented here contains development of variable stability system(VSS) control laws for the KIFS (Korean In-Flight Simulator) aircraft to simulate the dynamics of F-16 aircraft. Development of VSS Control law for pitch rate, roll rate, yaw rate simulation for three specified flight conditions using Model Following Technique with rate feedback autopilot for stability provision. The direct lift force controller was also added to the developed VSS control law to simulate the pitch rate and normal g-load simultaneously. The simulation results show high accuracy of F-16 aircraft's pitch, roll, yaw rate and g-load simulation.

Key Words: Variable Stability System, In Flight Simulation, Control Law, Model Following, Fly by Wire