The Research Of The Internet-based Remote Fault Diagnosis System Of The Civil Aviation Engine

With the flourish development of the Internet/Intranet,it's possible to operate the remote fault diagnosis through the Internet. On the base of the discuss of the new technology of the Web development,this paper introduce the basic concept and related technology in the Internet in detail:TCP/IP protocol and data transmission in the Internet,and JSP technology,and JDBC method connecting the Web-page and database. And on the base of the theory,we realize the remote fault diagnosis system of the engine,and get the completely designed project of the system. The system has two parts:one part is the module of local fault diagnosis and control,and the other part is the module of remote diagnosis and control. This system adopt the pattern of B/S,using the JSP technology of active Web page,and realize the intelligent Web application system which combine the B/S based three hiberarchy architecture and the Applet Servlet technology of Java,this system overcome the disadvantage of the traditional C/S pattern. It achieves the co-diagnosis based on multi-resource,and the ability in resolving problem of the IRDS and the performance of the whole system had been improved.