Design Of Dynamic And Configurable Integrated Navigation Display & Control Console System

Based on optimize estimate methods , centered on electronic computer, and aimed at enhancing the precision of navigation data and extending the functions of single equipment or subsystem, system which combined some of navigation equipments on carrier into one organic system is called integrated navigation system (INS).Taking the standardization and series of the Integrated Navigation Display and Control Console (INDCC) made by our school as the background, and aimed at these problems caused by changing of interface, function, man-machine interface of different system, such as too many versions, difficulty to maintain and manage, this paper proposes a software design of dynamically configuration of INDCC system, in order to satisfy different INDCC system while not rejiggering the INDCC system or as little as possible .Firstly, the paper introduces the constitution principles of RTOS, gives a detailed introduction of the method of exploitation under embedded system, Secondly, it optimized designs for the INDCC system, presents the synoptic design and detailed design. Thirdly, it gives a deep research of the structure and data memory form of file, the logical organization and memory form of tree, devised three file structures which include device configuration file, function configuration file and graphics interface file. Finally it treatises the key technique related to the INDCC system software. This paper finally realizes a file management tool based on Windows system, and partily realizes the dynamic configuration of INDCC system software under VxWorks RTOS.