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- Design of the Doppler navigation system. 水下航行器的多普勒导航系统设计。
- After deeply studying the working principal of supersonic Doppler and electrical compass, We design the Doppler navigation system. 详细研究了声波多普勒测速仪、电罗经工作原理，设计了多普勒导航系统，针对多普勒输出数据周期长和周期时变编写了导航计算程序，进行了数字仿真和实物工作测试，对实测数据进行分析及误差补偿，仿真和实测结果表明该系统具有很高的导航精度；
- We treated the GPS data by Kalman filter to improve the position precision, and the result is adopted to deal with ADF and Doppler Navigation System precision estimating. 本文对GPS的数据采用卡尔曼滤波方法处理，并将该方法应用于实际飞行对无线电罗盘、多普勒导航系统的定向、定位精度考核。
- The state equation and error analysis of SINS combined with globe positioning system (GPS) and Doppler navigation system (DNS) were also presented. The simulation in certain condition was made. 给出了SINS与全球卫星定位系统(GPS)、多普勒导航系统(DNS)组合导航系统的状态方程和误差分析,在给定条件下进行了仿真试验。
- Abstract: Doppler navigation is a kind of independent navigational system, but its real-time speed measuring precision is comparatively low. 文摘:多卜勒导航是一种自主式的导航系统，但其实时测速精度较低。
- Doppler navigation is a kind of independent navigational system, but its real time speed measuring precision is comparatively low. 多卜勒导航是一种自主式的导航系统 ,但其实时测速精度较低。
- Lightweight Doppler Navigation System 轻型多普勒导航系统
- satellite Doppler navigation system 人卫多普勒导航系统
- underwater Doppler navigation system 水下多普勒导航系统
- General specification for airborne doppler navigation systems 机载多普勒导航系统通用技术条件
- Doppler Navigation Systemn. 多普勒导航系统;多普勒导航系统
- Doppler navigation system error 多普勒导航系统误差
- Laser Doppler Navigation System 激光多普勒导航系统
- Litef Doppler Navigation System 利泰夫多普勒导航系统
- The software design is the crux of integrated navigation system. 组合导航系统的关键是软件设计。
- It is an effective way in integrated navigation by using Strapdown Inertial Navigation System(SINS),GPS and Doppler Velocity Log(DVL). 利用捷联惯导(SINS)、GPS定位系统和多普勒计程仪(DVL)进行组合导航是水下运载器导航定位的有效方式。
- Doppler navigation system(DNS) 多普勒导航系统
- Navigation System: To Touch a Screen or Push a Button? 车载导航系统：是使用触摸屏还是使用按钮?
- This paper analyses in detail the signal relation of Doppler navigation radar altitude system which adopts automatic cycle calibration technique during self calibration. 本文详细分析了采用周期自动校准技术的多普勒导航雷达测高装置自校时的信号关系。
- Planning of Future Satellite Navigation Systems. 设计未来的卫星导航系统。
