Research of General Flight Control System of UAV Based on Single Microcontroller Chip

Design method is presented to general Unmanned Aerial Vehicle(UAV) Flight Control System(FCS) based on microcontroller chip.Characteristic of general FCS is concluded at flight data collection of angular velocity,acceleration,air pressure,Global Position System(GPS) information,etc.Control project of tiller is designed at height control,velocity control and heading control.Output of control signal is also demonstrated in detail.Control program of computer is researched.So it has established the base of following hardware-in-the-loop simulation based on microcontroller chip.