Design and Implementation of Flight Control System for Rocket Levitation Platform

• Main Authors: Lin, Chin Kuan, 林晉寬
• Other Authors: Wu, Jong-Shinn
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/xznh53

碩士 === 國立交通大學 === 機械工程系所 === 107 === This research discusses the design and implementation of flight control system for two rocket levitation platform named MELP (Monopropellant Engine Levitating Platform) and HELP (Hybrid Engine Levitating Platform). The main of this thesis including MELP simulation program and implementation of flight computer software. Simulation program written by Labview contain the MELP system 6DOF dynamic、actuator mathematic model、PI、Lead-Lag control algorithm and animate demonstration of MELP flight situation ; Flight computer software of rocket levitation platform is a Labview project contain implementation of verified control algorithm by simulation、sensor communication、sensor fusion、communication with ground station、flight computer software architecture and the library of multi-function of flight computer on the hardware micro controller produced by National Instruments. In simulation, PD controller used for MELP 3-axis rotation attitude control, this controller guarantee the attitude stabilization in the flight of taking-off and landing of MELP. Taking-off and landing altitude controlled by two stage PID controller, designing a combination of attitude and altitude controller used to stabilize 6DOF attitude and taking-off/landing safely. Finally, apply this controller and flight computer software on hardware micro controller.