卫星定轨软件的移植与测试分析

Transplantation and Test Analysis of Satellite Orbit Determination Software

为改变卫星定轨软件对Unix平台的依赖性和Unix平台命令式操作等因素制约后续的开发和应用的状况,进行了将精密定轨软件从Unix平台移植到Windows平台下的工作。阐述了卫星定轨软件移植的步骤,主要包括根据2个平台下软件的差异,对卫星定轨软件程序进行删除、追加、修改等。对卫星定轨软件移植前、后得到的有关数据进行了比较,结果表明移植工作是成功的。

Since the dependence of the satellite orbit determination software on the UNIX platform and the UNIX platform＇s command-style operation and so on have restricted the development and application of the satellite orbit determination software,we have transplanted the high accuracy satellite orbit determination software from the UNIX platform to the Windows platform.This article describes the steps of this transplantation,mainly including deletion,supplement and modification to the original program according to the difference between Unix platform and Windows platform.We compared the data resulted from the software before transplantation with that after transplantation and the comparison shows that the transplantation is successful.