Research Of Mini UAV's Measurement And Control System Based On Embedded Linux

With the developing of computer techniques and communication techniques, the research on Mini UAV has been attaching more and more attention. The Mini UAV's Measurement and Control System is a substantial part of a Mini UAV, which takes charge of the multi-sensor data collection and procession, providing the foundation of navigation and control. To counter the specialities of complex working circumstance and high agility, this dissertation gives a pilot study on the Mini UAV's Measurement and Control System.The first section, the analysis and design of the general structure and function of the Mini UAV's Measurement and Control System is discussed. We implement a real-time Embedded Linux based on general Linux, and transplant the Embedded Linux to a PC/104 computer. Secondly, we realize the functions under wireless circumstance, including real-time multi-sensor data collection and network communication. In the end we give an interactive GUI using Qt, which makes the system convenient for data analysis and procession.The results of above research lay a foundation for future establishment of a complete and practical UAV's Measurement and Control System.