新闻 > 国内
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China

我国北斗专项实现关键器部件100%国产化

2018-05-24 10:36:30   看看新闻

看看新闻Knews记者从在哈尔滨召开的第九届中国卫星导航学术年会上了解到,北斗系统是我国重大空间基础设施,是提供世界服务的公共产品。北斗重大专项的实施,率先实现了关键器部件100%国产化的目标。

据了解,北斗卫星平均单星使用各类器部件近10万只。“十一五”末,关键器部件引进约占整星器部件总量的20%、经费的80%。通过10多年努力,北斗系统每颗卫星器部件供货商都已经成为中国企业。“十一五”末,国内卫星导航终端的芯片、模块、软件基本依赖进口。通过组织开展北斗芯片、模块、软件等基础产品自主研发,实现卫星导航产业“去空芯化”。目前,导航类芯片模块销售量突破6500万片,高精度天线国内市场占有率约90%,相关产品出口到80多个国家和地区。  


据年会科学委员会副主席、北斗卫星导航系统总设计师杨长风介绍,实现北斗重大专项关键器部件100%国产化的目标主要有四方面经验。

一是树起强有力的政策导向。用工程管理思路来管理关键器部件研发,把关键器部件自主研发任务作为北斗系统工程建设考核目标,纳入工程建设的各个环节进行管理。出台相关政策和标准规范,鼓励工程全线和各应用领域,大胆使用自主研发产品,统筹给予人财物支持,为核心技术研发创造土壤。

二是一张蓝图抓到底。以持续发展为目标,立足现状、面向未来,制定行动规划、总体方案、实施方案,分步实施,分批应用。

三是创新实施应用验证。搭建应用验证平台,从器件、板卡、单机和在轨使用等多层级全面考核器部件的可用性,开创了“研用结合”的工作模式,架起了研发与应用的桥梁。

四是通过规模应用促进性能完善。北斗已进入亿级应用规模,应用样本量的不断增大,反过来有力促进了芯片、模块、软件产品质量水平。

(看看新闻Knews记者:汤铭编辑:傅群)

展开全文
责任编辑:CN074
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China

热点新闻

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
点击查看更多
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/945/20180524/32445717.html
Server: cms-8-251
Date: 2024/04/26 15:43:12

Powered by China
China