1) underwater passive navigation
水下自主导航
2) autonomous underwater vehicle(AUV)
自主水下航行器
1.
Global position system(GPS) can revise the cumulative error of dead reckoning navigation system,such as strapdown inertial navigation system(SINS) and Doppler navigation,with its ability of accurate navigation and positioning when it is applied to the navigation system of autonomous underwater vehicle(AUV).
全球卫星定位系统(GPS)应用于远程自主水下航行器导航系统中,可利用其精密导航和定位能力对航位推算导航系统如惯导和多普勒导航的累积误差进行精密校正。
2.
In order to simulate the process of obstacle avoidance for autonomous underwater vehicle(AUV) on horizontal plane in virtual environment,an visual simulation system of obstacle avoidance for AUV is developed on HP workstation based on the software platforms—MultiGen Creator and Vega.
为了在虚拟环境下模拟自主水下航行器的水平面避障过程,基于软件平台MultiGen Creator和Vega,在HP工作站上开发了自主水下航行器避障视景仿真系统。
3.
In the past,an autonomous underwater vehicle(AUV) is commonly navigated by a GPS antenna,and the AUV must periodically sink and emerge.
提出了一种运用拖曳GPS浮标进行自主水下航行器(简称AUV)辅助导航的方案,运用达朗伯原理建立了拖缆的三维运动数学模型,在确定边界条件的基础上,对AUV拖曳GPS浮标系统的运动进行了仿真,得出了拖缆在水中的姿态、拖缆上的张力分布,并对不同速度下拖缆对AUV的作用力进行了对比,具有一定的工程实用价值。
3) AUV
自主水下航行器
1.
Visual Simulation of Obstacle Avoidance for AUV;
自主水下航行器避障的视景仿真实现
2.
The Design of the Servo Controller of AUV Based on ARM;
基于ARM的自主水下航行器舵机控制系统的设计
3.
The appropriate equations governing low speed maneuvers for the torpedo-like long-distance autonomous underwater vehicle (AUV) were built.
在建立适合于鱼雷形长航程自主水下航行器(简称:AUV)微速操纵运动仿真的六自由度数学模型的基础上,基于线性波浪理论建立了波浪对鱼雷形AUV作用力的数学模型,并对AUV在近水面做悬停运动以及下潜运动时的操纵性受海洋环境力的影响进行仿真研究,结果表明鱼雷形AUV在不同海况波浪的影响下可以稳定的完成定点悬停和垂直下潜运动;二级波浪对鱼雷形AUV操纵性的影响较小,四级波浪对鱼雷形AUV操纵的影响较明显;波浪对AUV操纵性的影响随深度的增加而迅速较小。
4) autonomous underwater vehicle
自主水下航行器
1.
Path Planning Algorithm for Autonomous Underwater Vehicle;
一种自主水下航行器路径规划算法
2.
Simulation of Autonomous Underwater Vehicles Formation Control Based on Simulink and VRML;
基于Simulink/VRML的自主水下航行器编队控制仿真
3.
To improve the navigation accuracy of an autonomous underwater vehicle (AUV),a novel terrain passive integrated navigation system (TPINS) is presented.
为了提高自主水下航行器的导航精度,提出了一种新型地形无源组合导航系统。
5) autonomous underwater vehicle(AUV)
自主水下航行体
1.
Strapdown Inertial Navigation System/Doppler Velocity Log(SINS/DVL) integrated navigation technique is usually used in the navigation system for autonomous underwater vehicle(AUV).
捷联惯导多普勒(SINS/DVL)组合导航技术是自主水下航行体(AUV)导航系统中经常采用的算法。
2.
Addressing the difficulty to organize extensive entire run trial in accuracy assessment of fall points for autonomous underwater vehicle(AUV),a sequential assessment method is proposed under the trajectory transform of AUV,and the influence of the error of trajectory transform on the risks of producer and consumer is also analyzed.
针对自主水下航行体(AUV)落点精度的评估问题,结合其一般难以组织大量全航程试验的工程实际,提出了在AUV进行弹道折合的情况下一种新的序贯评估方案,对在引入弹道折合误差后对双方的风险(犯2类错误的概率)造成一定的影响进行了分析。
6) AUV navigation system
水下自主航行器制导系统
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条