飞机前轮操纵系统检测装置  

Detector for aircraft nose wheel steering system

作　　者：朱丹[1] 王行江[1] 

机构地区：[1]空军第一航空学院航空机械工程系,河南信阳464000

出　　处：《工业仪表与自动化装置》2014年第4期36-39,共4页Industrial Instrumentation & Automation

摘　　要：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。Embedded technology was utilized to develop the detector, based on the working principle of a certain aircraft nose wheel steering system. The design of hardware and software were presented. In the design, some of the advanced technologies are adopted, such as LCD display, data processing, infor-mation storage and telecommunication, etc. At the same time, combining with μC/OS -Ⅱ operating system, file systemμC/FS, graphical interface GUI and a variety of driver software platform is construc-ted, and the application development. The system has the advantages of accuracy and reliable, high real-time performance, easy operation. Practice shows it satisfies the requirement of practical maintenance.

关 键 词：前轮操纵系统 检测装置 嵌入式技术 多任务操作系统 μC OS-Ⅱ 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]