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根据某型飞机前轮操纵系统的工作原理,结合嵌入式技术,研制了一种系统检测装置,并给出了系统的软硬件设计方案。设计中运用了液晶图形化显示、数据处理、信息存储及远程通信等技术;同时,结合μC/OS-Ⅱ操作系统、文件系统μC/FS、图形界面μC/GUI和各种驱动程序构建了软件平台,并开发了应用程序。实践证明,该系统准确可靠,实时性好,操作简便,满足了机务工作的实际要求。
According to the operating principle of a certain type of aircraft front wheel steering system, combined with embedded technology, a system testing device was developed and the software and hardware design of the system was given. The design uses liquid crystal graphic display, data processing, information storage and remote communication technology; the same time, with μC / OS-Ⅱ operating system, the file system μC / FS, GUI and a variety of drivers to build the software Platform, and developed the application. Practice has proved that the system is accurate and reliable, real-time, easy to operate, to meet the actual requirements of maintenance work.