Software Design and Implementation of Management and Control System in GNSS Simulation Platform

As the management and control center of Global Navigation Satellite System (GNSS) simulation platform, Management and Control System (MCS) is responsible for input and output interfaces of the whole platform. The design quality of MCS has a great influence on the work efficiency of the platform. In this paper, MCS software is designed and implemented. Firstly, the function requirements of each module in MCS are analyzed. Secondly, the general framework and the data interaction relations of MCS are presented. Then the key techniques in MCS are described in detail, including design of software interface, selection of models management schemes and research on visualization method. At last, MCS developed in this paper is demonstrated and tested partly. Taken as a whole, the MCS has a friendly human-computer interaction interface, complete functions and flexible operation procedure. The MCS has applied to GNSS simulation platform, and the functions of each module in MCS run smoothly. Keywords-GNSS; Management and Control System; software design; models management; visualization