Fifth new generation Beidou navigation satellites have been successfully launched in

China’s successful launch of fifth new generation Beidou navigation satellite original title: China’s successful launch of fifth new generation Beidou navigation satellite in February 1, Xinhua news agency, Xichang (reporter Huang Yifang, Wang Linlin) 15:29 on February 1st, China’s Xichang satellite launch center in the long march three C rocket (and expedition one level above) the success of the 1 Beidou navigation satellite into orbit. This is the fifth new generation of Beidou navigation satellite launched in China, and also the twenty-first Beidou navigation satellite. The working orbit is the middle circle orbit of the earth. The satellite adopts a new navigation satellite dedicated platform, and adopts a number of new technologies in the inter satellite link, satellite borne atomic clock and downlink navigation signal. After the satellite orbit, the 4 new generation Beidou navigation satellites will be launched jointly with inter satellite links, new navigation signal system and other experimental verification work, and timely access to the network to provide services. The Beidou system is build our own independent operation, compatible with other satellite navigation systems world global satellite navigation system can be shared worldwide, all-weather, all day long time for all kinds of users with high accuracy, high speed, reliable positioning, time service, and with short message communication ability. Since the end of 2012 officially provided regional services, the system has been running steadily and steadily. The performance index has steadily increased, meeting the requirements of 10 meters index, and the performance of some areas is better than that of the commitment index. According to the plan of construction of the Beidou system global network, 2018 will be the first "The Belt and Road" countries to provide basic services; in 2020 the formation of global service capabilities, build international first-class global satellite navigation system. The satellite launch by the Research Institute of Academy of Sciences Chinese micro satellite innovation (Shanghai Micro Satellite Engineering Center) the total catch and China Electronic Technology Group Corporation jointly developed by China Aerospace Science and Technology Corporation; supporting the rocket is Chinese Academy of launch vehicle technology research. This is the 224th flight of the long march series launch vehicle. (Editor) editor in chief: Ni Zijian

我国成功发射第五颗新一代北斗导航卫星   原标题:我国成功发射第五颗新一代北斗导航卫星   新华社西昌2月1日电(记者黄益方、王琳琳)2月1日15时29分,我国在西昌卫星发射中心用长征三号丙运载火箭(及远征一号上面级)成功将1颗北斗导航卫星送入预定轨道。   这是我国迄今发射的第5颗新一代北斗导航卫星,也是第21颗北斗导航卫星,工作轨道为地球中圆轨道。卫星采用全新导航卫星专用平台,在星间链路、星载原子钟和下行导航信号等方面采用多项新技术。   卫星入轨后,将与先期发射的4颗新一代北斗导航卫星,共同开展星间链路、新型导航信号体制等试验验证工作,并适时入网提供服务。   北斗系统是我国自主建设、独立运行,与世界其他卫星导航系统兼容共用的全球卫星导航系统,可在全球范围内全天候、全天时为各类用户提供高精度、 高可靠的定位、测速、授时服务,并兼具短报文通信能力。2012年底正式提供区域服务以来,系统连续稳定运行,性能指标稳中有升,满足10米指标要求,部 分地区性能优于承诺指标。根据北斗系统全球组网建设计划,2018年将率先为“一带一路”国家提供基本服务;2020年形成全球服务能力,建成国际一流的 全球卫星导航系统。   这次发射卫星由中国科学院微小卫星创新研究院(上海微小卫星工程中心)抓总,与中国电子科技集团公司等共同研制;配套运载火箭由中国航天科技集团公司所属中国运载火箭技术研究院研制。这是长征系列运载火箭的第224次飞行。(完) 责任编辑:倪子牮相关的主题文章: