More attention is paid to four-rotor aerial robot for its excellent flight safety.In order to design the four-rotor aerial rotot control platform and the hardware circuit

on the basis of analyzing the prototype structure characteristics and flight principle

multi-sensor technology is used to design the four-rotor aerial robot hardware circuit.Aimed at temperature drift phenomenon of gyroscope

put forward a complementary algorithm which use integral data compensation and gyroscope mid-point amendment as core.Simulation experiment proves the effectiveness of this method

and provides reference for the research and development of new unmanned four-rotor aerial robot.