aerospace navigation

Sun Jiadong, chief designer of the BDS with the China Aerospace Science and Technology Corporation suggests China should develop its own independent satellite navigation technology to ensure information security.

孙家栋是来自中国航天科学技术公司北斗系统的主设计师，他认为中国应该发展自己的独立卫星导航技术以保证信息安全。

The GPS application to aerospace and military guidance is maturing day after day, and domestic BD satellite navigation system is being put into operation.

GPS技术在航空航天，军事制导领域的应用日渐成熟，同时国产北斗卫星导航系统即将投入运行。

Since mobile robots will be widely applied in industry, transportation, construction and aerospace in the 21st century, much higher requirements have been placed on the intelligent navigation technologies for mobile robots.

在21世纪，移动机器人（Mobile Robots）将在工业、交通、建筑与航天等领域发挥越来越大的作用，同时也对移动机器人的智能导航控制技术提出了更高的要求。

With the rapid aerospace development, the space navigation equipment becomes important, especially the star sensor with high accuracy and no time-drift.

随着航天事业的迅猛发展，天文导航设备日益受到重视，其中，测量精度高且无时间漂移的星敏感器备受青睐。

Products are widely used in mobile communications, radar, navigation and aerospace fields.

产品广泛应用于移动通讯 、 雷达 、 导航以及航空航天等领域.