Implementation of VxWorks in autopilot for micro aerial vehicle based on PXA255 and FPGA  

作　　者：王正杰 李杰 程归鹏 孙银娣 

机构地区：[1]State Key Laboratory of Mechtronic Engineering and Control,Beijing Institute of Technology [2]Institute of Computing Technology Chinese Academy of Science

出　　处：《Journal of Beijing Institute of Technology》2011年第1期30-35,共6页北京理工大学学报（英文版）

基　　金：Supported by the Ministerial Level Foundation(A222006450)

摘　　要：The overall hardware construction of autopilot within micro aerial vehicle is presented. The boot process of VxWorks real time operating system as well as the conception and function of board support package （BSP） is described. And the transplantation process of the VxWroks operat ing system into the hardware platform mentioned above is highlighted. It is shown from the final re sults that VxWorks has high stability and real time performance, ensuring accurate flight control and a smooth flight of the micro aerial vehicle.The overall hardware construction of autopilot within micro aerial vehicle is presented. The boot process of VxWorks real time operating system as well as the conception and function of board support package （BSP） is described. And the transplantation process of the VxWroks operat ing system into the hardware platform mentioned above is highlighted. It is shown from the final re sults that VxWorks has high stability and real time performance, ensuring accurate flight control and a smooth flight of the micro aerial vehicle.

关 键 词：PXA255 micro aerial vehicle （MAV） embedded VxWorks board support package（BSP） 

分 类 号：V241.48[航空宇航科学与技术—飞行器设计]