Design and Implementation of a Dual-IP Core UAV Flight Control System Based on Qsys

Abstract

Abstract The principle and key technology of each module of flight control system of advanced UAV at home and abroad are analyzed and studied. Using Verilog HDL language optimization design completed sensor driver module, navigation control module, the flight control module and Avalon bus control module, such as using Altera corporation’s latest SOPC design integrated tools Qsys constructs the IP core of navigation and control, and flight control IP core, the final design implements a dual-IP core navigation and control as the core of the UAV flight control system. Dual-IP core based on Qsys tool development of UAV flight control system not only instruction processing speed and occupy less hardware resources, and has high system integration, low cost, good robustness, refactoring is strong wait for an advantage, its performance is superior to the traditional micro controller and the DSP chip ordinary construction of UAV flight control system, has a certain application value and practical significance.