摘要
Owing to the effect of crosswind, initial disturbance and the deviation of engine parameters.etc in the initial aviation, vari- able rolling velocity aerocraft will produce attitude angle deviation in the ideal orientations. This paper adopts AVR microcontroller atmega16 and relevant signal process circuit to design the attitude controller and take the method of frequency discrimination and am- plitude discrimination to process attitude angle deviation of aerocraft. Accordingly, it amends attitude angle deviation of aerocraft ef- fect and implements the self- adapting attitude control of aerocraft’s rolling velocity.
Owing to the effect of crosswind, initial disturbance and the deviation of engine parameters.etc in the initial aviation, variable rolling velocity aerocraft will produce attitude angle deviation in the ideal orientations. This paper adopts AVR microcontroller atmega16 and relevant signal process circuit to design the attitude controller and take the method of frequency discrimination and amplitude discrimination to process attitude angle deviation of aerocraft. Accordingly, it amends attitude angle deviation of aerocraft effect and implements the self-adapting attitude control of aerocraft＇s rolling velocity.
出处
《微计算机信息》
北大核心
2006年第07Z期103-106,共4页
Control & Automation
基金
This item is sponsored by science and technologydevelopment project of Beijing education commit-teeNO: KM200510772012
关键词
姿态控制
旋转速度
飞行器
振幅
Rolling Velocity, Aerocraft, Attitude Controller
