基于国产容器云平台的北斗仿真系统设计与实现

Design and Implementation of Beidou Simulation System Based on Domestic Container Cloud Platform

北斗卫星导航系统为我国自主研发的全球卫星导航系统,已在多个领域得到广泛应用。近来年网络安全事件的频繁发生,对航天领域的安全提出了较大挑战,目前其仿真平台大部分基于x86架构,迫切需要构建一套自主可控的北斗卫星仿真模拟环境。针对低轨卫星模拟环境的国产化需求,提出基于国产容器云平台的北斗导航仿真应用的设计思路和实现方法,运用容器云微服务发布和集群负载功能提高了系统的高可用性和高效性,解决国产环境性能瓶颈和IO传输瓶颈。通过北斗导航仿真模拟实验验证了低轨卫星应用系统基于国产容器云平台的正确性和适用性,对于加速航天模拟仿真系统国产化替代、推动航天领域向自主可控方向的迈进具有重大意义。

Beidou satellite navigation system is a global navigation satellite system independently developed by China and has been widely used in many fields.However,most of its simulation platforms are currently based on the x86 architecture.With the frequent occurrence of network security incidents in recent years,it poses a greater challenge to the security of the aerospace field.There is an urgent need to build an autonomous and controllable Beidou satellite simulation environment.In response to the localization requirements of the low-orbit satellite simulation environment,this paper proposes the design ideas and implementation methods of the Beidou navigation simulation application based on the domestic container cloud platform.The use of container cloud microservice publishing and cluster load functions improves high availability and efficiency of the system.Further,it solves domestic environmental performance bottlenecks and IO transmission bottlenecks.Beidou navigation simulation experiment verifies the correctness and applicability of the low-orbit satellite application system based on the domestic container cloud platform,which is of great significance for accelerating the localization of the aerospace simulation simulation system and driving the aerospace field for autonomous and controllable development.