多普勒导航系统

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。

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 .

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。

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 .

GPS／DNS组合导航系统克服了多普勒导航系统定位误差随时间发散的缺点，使得导航精度与时间无关，弥补了GPS实时性的不足。

GPS / DNSintegrated navigation system : remedies the defect of the divergence of DNS 'S position information and GPS 'S bad real & time performance .

GB/T13186-1991机载多普勒导航系统通用技术条件

General specification for airborne doppler navigation systems

水下航行器的多普勒导航系统设计。

Design of the Doppler navigation system .

惯性多普勒导航系统

Inertial doppler navigation equipment

对全球定位系统和多普勒导航系统导航定位的基本组成、导航原理进行了研究，分析了其误差来源并建立了相应的误差基本模型。

Aimed at the different error source , this paper establish the variant basic error model . This paper detailedly introduce the Doppler velometer , electric gyrocompass and strapdown flux-gate azimuth finder , and so on , which compose the Doppler navigation system .

多普勒卫星导航系统

Satellite Doppler navigation system

机载多普勒导航雷达综合检测系统设计

Integrated Measurement System Design of Doppler Navigation Radar System