关键词: 卫星导航 仿真平台 软件架构

Abstract:

The satellite navigation system is a strategic highland for almost all large countries. NSSP（Navigation Synthetic Simulation Platform） can facilitat e the study of satellite navigation systems and their applications. The article analyzes the design idea and architecture of NSSP, its main parts and the corresponding functions in detail. Finally the implementation results and the next-step job are provided for NSSP.

Key words: （satellite navigation, simulation platform, software architecture）