查询词典 reckoning

Two kinds of position technologies such as GPS and dead reckoning system are discussed, The hardware frame of vehicle position system based on two position technologies is proposed.

讨论了GPS和航位推算系统两种定位技术，给出了基于这两种定位技术的车辆定位系统的硬件构成。

Based on the object-oriented programming of C++, this paper designsthe dead reckoning algorithm analysing system of distributed interactive simulation.

基于C＋＋面向对像的编程，设计出分布交互仿真的预估算法分析系统，模拟点对点、多点对多点信状态下预估算法的工作过程，对预估算法的效果进行了研究。

By a simple data filtration mechanism and classified data distribution method, and considering the Dead Reckoning algorithm, the real-time performance and the reliability were improved.

采用一种简单的数据过滤机制和分类别的数据分发方法，并结合推算定位方法，提高了系统的实时性和可靠性。

Combining the active beacon with improved dead reckoning, a new accurate positioning method for indoor mobile robot is proposed.

将这种改进的推算定位法与主动灯塔法相结合，提出了一种用于室内移动机器人的定位方法。

And an integrated navigation algorithm based on the dead reckoning system is put forward in this paper. The algorithm makes use of the output of accelerometers and navigation parameters to update the velocity of SINS.

该算法在传统的航位推算算法的基础上，利用惯组中加速度计组合的输出和航位推算给出的位置与姿态完成了惯导速度更新。

The dead reckoning system constructed by strapdown inertial navigation system and velocity-measuring device is studied.

本文对由捷联惯导和测速设备所搭建的航位推算系统进行了研究，提出了一种基于航位推算系统的组合导航算法。

Dead reckoning of cars is widely used in positioning with speed sensor and gyroscope when the GPS signal is obstructed.

摘 要：利用车速传感器和压电陀螺仪进行汽车的航位推算，成功解决由于GPS信号被遮挡不能定位的情形。

To meet the scalability and message filtering requirements of data distribution management in distributed interactive simulation, a fuzzy dead reckoning algorithm was proposed.

为了满足分布式交互仿真中数据分布管理对可扩展性和信息过滤的要求，提出一种模糊推算定位算法。

The principle and benefits in distributed interactive simulation of dead reckoning algorithm has been analysed , its basic models and some interpolation integral models are discussed and point the main direction in researching this algorithm is pointed out.

对预估算法的基本思想及其在分布交互仿真中的作用进行了分析；探讨了该算法的基本模型和插值积分模型；并指出研究该算法的主要方向。

Using dead reckoning algorithm,a novel method is presented to implement the dynamic initial fine alignment for vehicular navigation system.

针对载车在运动状态下的初始对准问题，提出了利用航位推算算法进行精对准的新方法，阐述了航位推算轨迹和真实轨迹相似的原理。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。