navigation accuracy中文是什么意思

• 导航精度

• "navigation"中文翻译    n. 1.航行；导航；领航；航海[航空]术。 2.〔集合 ...
• "accuracy"中文翻译    n. 正确，准确(度)；精确。 firing accur ...
• "accuracy of navigation system" 中文翻译 :    导航系统精确度
• "long range accuracy navigation" 中文翻译 :    远程精确导航系统
• "accuracy" 中文翻译 :    n. 正确，准确(度)；精确。 firing accuracy 命中率。 with accuracy 正确地。
• "of accuracy" 中文翻译 :    准确的
• "navigation" 中文翻译 :    n. 1.航行；导航；领航；航海[航空]术。 2.〔集合词〕船。 3.〔古语〕航路；海上交通。 aerial navigation 空中航行。 inland navigation 内河航行。 astro navigation 宇宙航行；天文导航。 blind navigation 仪表导航。 the N- Acts 〔英国〕航海条例。 There has been an increase in navigation through the canal. 通过那条运河的船数增多了。 adj. -al
• "a olute accuracy" 中文翻译 :    绝对精度
• "absolute accuracy" 中文翻译 :    绝对精度; 绝对准确度
• "accuracy absolute" 中文翻译 :    绝对准确值
• "accuracy at target" 中文翻译 :    命中精度
• "accuracy audit" 中文翻译 :    正确性审计
• "accuracy block" 中文翻译 :    精确块,(枪管上的)加强块
• "accuracy check" 中文翻译 :    精度检验
• "accuracy checking" 中文翻译 :    精度检查
• "accuracy cla" 中文翻译 :    精度等级; 准度等级
• "accuracy class" 中文翻译 :    精[准]确度等级,精度等级; 精确度级别; 准度等级; 准确度级别; 准确级别
• "accuracy constraint" 中文翻译 :    精度约束
• "accuracy contours" 中文翻译 :    等精度线
• "accuracy control" 中文翻译 :    精度控制; 精确度控制; 精确控制; 造船精度管理
• "accuracy criteria" 中文翻译 :    精度准则
• "accuracy data" 中文翻译 :    精度数据
• "accuracy degree" 中文翻译 :    精确度; 准确度
• "accuracy dispute" 中文翻译 :    正确性争议
• "accuracy disputes" 中文翻译 :    准确性有争议的作品

• Celestial navigation has many advantages in this field because of its completely autonomous ability and high resulted navigation accuracy
  天文导航具有完全自主、导航误差不随时间累积的优点。
• Then the coming problem is how to gain higher navigation accuracy by using current inertial instrument . in this dissertation , the data collection circuitry of sins is studied
  如何采用现有的惯性仪表,得到更高的导航解算精度,成为我们需要面对的问题。
• One is to get the measurements of the vehicle motion as precise as possible and the other is to develop navigation algorithms by which the navigation accuracy can be guaranteed
  对捷联惯导系统的研究一方面致力于对载体运动信息的精确测量，另一方面致力于求取导航解的精确算法。
• When navigation accuracy is highly expected , the sensor with higher accuracy should be chosen and the observation time should be longer , especially in high - altitude orbit
  当对导航精度要求较高时,轨道越高,尤其在高轨道类型中,应尽可能的选择精度高的敏感器以及尽量长的观测时间。
• First , theory analysis and simulation is carried through for researching one - dimensional motion . then , three - dimensional motion is simulated to get the influence of time delay to navigation computing , so does the improvement of signal bandwidth to navigation accuracy
  首先在一维运动条件下进行理论分析和仿真验证,然后对于三维运动进行仿真分析,总结出时间延迟对导航计算的显著影响,以及信号带宽对导航精度的改善作用。
• The integrated kalman filter method is applied to vehicle navigation system in order to revise the error of ins , study a method of refraining filter divergence in order to improve filter accuracy . the federated filter is applied to the system in order to realize the failure detection and isolation and the question of information distribution . the adaptive filter is applied to the system in order to solve the question of inaccuracy or unknown noise statistics and to make navigation accuracy increase
  在gps / ins车辆组合导航中，应用集中式卡尔曼滤波算法校正ins的误差，研究了抑制滤波发散的方法，提高了滤波精度；应用联邦滤波实现了gps / ins的信息融合与信息分配，解决了当gps发生故障时的故障检测与隔离问题；应用自适应滤波解决了实际中噪声统计特性不准确或未知的问题，提高了导航精度。
• After the simulation of sins , the actual sins is studied , especially studying the compensation of gyro ' s excursion . and it proves that the compensation can improve the navigation accuracy of sins . on the basis of the realization of sins , the integrated navigation of position / velocity for gps and sins are established , and sins and gps integrated navigation is realized by application
  在实现sins的基础上，研究了sins与gps的位置、速度组合导航，建立全球定位系统和捷联惯导系统的误差方程及位置速度测量方程，应用卡尔曼滤波技术实现了sins和gps的组合导航。
• Use the magnetic vector for the observation information , the paper estimate the location and rate of the satellite , analysis of simulation results and the sources of error . to further enhance navigation accuracy , the paper study the unscented kalman filter , compare with the extend kalman filter . in the same initial conditions of the extend kalman filter , we do the simulation
  其次,基于磁环境模拟系统的测量数据,本文研究了扩展卡尔曼滤波算法,建立了卫星的运动学和动力学方程,以地磁场矢量为观测信息,对卫星位置速度进行了估计,并分析了仿真结果及误差来源,为了进一步提高导航精度,本文又研究了unscented卡尔曼滤波算法,给出了原理及步骤,并与扩展卡尔曼滤波进行了比较分析。