dvl meaning in Chinese

德国气体动力学研究所

Fault tolerant research for sins gps dvl integrated navigation system
组合导航系统的容错研究
Fault tolerant design of sins gps dvl integrated navigation system
制导航弹半实物仿真系统误差分析与建模
Research on underwater vehicles navigation system based on dvl and fiber - optic gyro
基于多普勒和光纤陀螺水下机器人导航系统研究
La dead reckoning algorithm has been developed based on the doppler velocity log ( dvl ) and fiber optic gyrocompass . 2 . since the basic kalman filter will become lapsed , strong tracking filter theory has been inducted , and a new strong adaptive kalman filter algorithm has been developed . further more an adjust gene has been imported , and gets a new arithmetic
针对传统的卡尔曼滤波算法中由于噪声统计特性未知而容易引起的滤波发散的缺点，引入强跟踪滤波理论，提出了带次优渐消因子的扩展卡尔曼滤波算法，并进一步对该算法进行改善，加入了调整因子，使滤波算法得到较好的改善。