罗盘航向

Heading is 90. The standby compass shows 180, but the copilot's reads 90, just like mine.

航向90度。备份罗盘显示180度，但是副驾驶的显示也是90度。

Based on measurement error, adaptive weighted fusion algorithm was used to integrate the data from two kinds of sensors to evaluate the dynamic orientation of rice transplanter.

在此基础上，提出利用自适应加权融合算法，融合电子罗盘和微机械陀螺信息，实现农业机械航向角度的动态测试与精确估计。

Zheng He fleet is "chop wood for the disk, the book's characters engraved Heavenly Stems and Earthly Branches, the needle floating in water, point to The Spectacle of Boats Sailing" is used in water gyrocompass, the Heavenly Stems, Earthly Branches, baguazhang, formed with the five elements, divided into 20 four different directions, if the needle and then taken into account, a total of 48 directions, each the equivalent of a modern compass azimuth 15 degrees, a total of 360 degrees, which the ancients used to guide navigation course has been quite a precise.

郑和船队是&斫木为盘，书刻干支之字，浮针于水，指向行舟&，用的正是水罗经，有天干、地支、八卦、五行配合而成，分有二十四个不同方位，如果再把缝针计算在内，一共四十八个方向，每一方位相当于现代罗盘的十五度，共三百六十度，这在古人航海中用以指导航向已颇为精确了。

Digital Compass is a kind of device which can acquire the carrier's attitude.

电子罗盘是一种获取载体姿态航向的设备。

The magnetic compass system errors and the shortage of all attitude magnetic heading error compensation algorithms mentioned in many articles are analyzed.

对磁罗盘系统误差和目前多数文献所提出的全姿态磁航向误差补偿方法的不足进行了分析。

To model and compensate the magnetic heading error of the magnetic compass system which in a carrier with some pitch angle or roll angle,a new deviation compensation algorithm based on RBF neural network is presented.A BP neural network has been developed to solve the same problem for comparison.

针对具有一定俯仰角或横滚角的磁罗盘系统磁航向误差建模和补偿问题，提出了基于径向基函数神经网络的修正方法，并与BP神经网络方法进行了比较。

The design of automatic test system of wireless electronic compass based on for emulator of course angle is introduced in this paper.

本文介绍了一种基于无线电罗盘自动测试系统的航向角信号仿真设计方法，并针对一种具体被测设备的特点进行了仿真分析和设计。

A combined heading system including a digital magnetic compass and a rate gyroscope is developed.

研制了一种由数字磁罗盘和角速度陀螺组成的组合航向系统。

Compass of digital type cent reachs imitate compass form to show shipping course information in real time on the LCD with digital form.

数字式分罗经以数字形式及模拟罗盘形式在液晶显示器上实时显示船舶航向信息。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。