查询词典 navigation

But, because of the policy of the Taiwanese authorities persistence "impassability pass, no inbound", although carried out a direct navigation of container transportation in partial scope, its still limited at transport cargo to go toward the third long range, the goods that with the purpose of trade with each other still need to pass through the third region.

但是，由于台湾当局坚持"不通关、不入境"的政策，虽然实现了两岸集装箱运输局部范围的直接通航，但仍局限在运输两岸中转运往第三地的远程货物，两岸间互为贸易目的的货物仍然要通过第三地中转。

Based on the analysis of navigation benefit, this paperpoints out the problems existed and the necessity of the raise of the Three Gorges Reservoir's impoundment level.

文章对此作了概略分析，并指出存在问题和及时抬高三峡水库蓄水位的必要性。

In general, the study of this article includes the areas from IMU to the inertial integrated navigation system theories and applications, and some of studies are advanced.

总之，本文的研究范围涉及了从惯性元件到惯性组合导航系统及其理论的实际应用等多个方面，并在很多方面具有一定的创新之处。

For accurate navigation, it is necessary to calibrate IMU b ias on the spot.

高精度的惯性测量组合中，现场标定零偏十分必要。

The error models of strapdown inertial navigation system are given, and error models of low cost system are given according to the specialties of low cost IMU.

列出了捷联惯导系统的误差传递方程，并结合低成本IMU的特点，给出了低成本捷联惯导系统的误差传递方程。

Methods for improving accuracy of inclinometer with inertial navigation components［J］.

提高带有惯性导航部件的测斜仪精度的方法［J］。

Then this thesis presents another SLAM algorithm-the Relative Map Filter, The RMF is however disadvantaged by the inability to guarantee consistency of the estimated relative map. The following sections introduce a new navigation filter - the Geometric Projection Filter or GPF. The consistency of the estimated relative map is enforced by the application of the constrained estimator to an inconsistent relative map produced by a standard RMF.

然后介绍了SLAM问题的结构，分析了绝对地图滤波器的性质，介绍另一种解决方法—相对地图滤波器，但是相对地图滤波器产生不一致的相对地图，因此在相对地图滤波器的基础上应用约束估计产生一致的相对地图，这就是几何投影滤波器，从而有效的解决了SLAM问题。

The new filter not only has the advantages of the incoordinate interval filter, which can solve the local filter\'s problem that the different navigation device measurements have different periods in real system ,but also has the advantages of preventing distortion of filter which caused by the imperfect arithmetic method or the incorrect statistical characteristic of noises.

对MINS/北斗/GPS多传感器信息融合算法进行了研究，提出了一种改进的非等间隔联邦滤波器，这种滤波算法除了具有非等间隔联邦滤波器的优点即可以解决各局部滤波器的量测信息的周期不同外，还具有抑制因计算方法不完善或系统噪声统计特性不确切而引起的滤波发散的功能。

S government once the war break out, so the guidance bomb shouldn\'t depend on GPS system completely. The information fusion of MINS/RDSS/GPS multi-sensor integrated navigation has been researched and an improved incoordinate interval federated filter has been proposed creatively.

4在MINS/GPS组合中由于MEMS惯导精度较低，离开了GPS就无法单独导航，但采用GPS系统战时会受制于人，因此制导****的导航系统不能对其完全信赖。

To establish an independent satellite navigation and positioning system.

建立自主的卫星导航定位系统。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。