摘要
文中研究的平台旨在将ARINC659总线技术应用于高安全性、可靠性要求的飞行控制系统。依照《ARINC659协议》和《IEEE1149.5协议》,研制了协议专用数字芯片;并针对系统时间规划这一应用中的关键环节,研制了一整套开发工具链。软硬件协同运作,实现系统时间的智能规划以及单板级、机箱级的调试与监控,为安全关键控制系统提供了完整、通用的平台。
Devoted to the development of ARINC659 bus applications in flight control systems with stringent require- ments on safety and reliability, the integrated development platform is characterized by ARINC659 and IEEE1149. 5 proto-col-compliant digital chips and an original specialized toolkit for the overall timing planning-a key step in engineering ap- plications. Empowering efficient time planning and monitoring-debugging on the basis of an LRM and a cabinet, the two integral parts work as an organic whole to form a sound and general platform for safety-critical systems.
出处
《电子科技》
2013年第9期85-88,91,共5页
Electronic Science and Technology
