magnetic heading的例句大全

The introduction and the analysis of DCA theory indicate that DCA is very useful for compensation with both constant pitch and roll angles, and the DCA modified error of magnetic heading is restricted within ± 0.3 ° which can satisfy the heading calibration requirement of the plane.

通过DCA的原理分析和证明得出：该算法对具有恒定横滚角度和俯仰角度的磁航向罗差修正均有效，经过DCA补偿的磁航向角度误差在±0.3°以内，满足飞机的航向标定要求。

According to the complementary error characteristics between barometric altitude and GPS altitude, magnetic heading of DMC and GPS heading, the data fusion technology of integrated altitude sensors and integrated heading sensors are investigated respectively.

针对气压高度和GPS高度、DMC磁航向和GPS航向误差特性互补的特点，分别研究了组合高度和组合航向的数据融合技术。

Arc-tangent and exponent function, which used in the magnetic heading system and altitude meter, are analysed.

在一定精度要求下, 以两种常用函数(飞机磁航向和气压高度)为例算出插值区间.

The errors in the marine magnetic gradient measurement are divided into system noise, heading errors, geometrical effects, swell noise and sensor motion.

将影响梯度测量的误差主要分为四种：系统误差、航向磁效应、几何效应、波浪噪声及传感器运动误差。

compass heading or compass course, before correction for magnetic deviation or magnetic variation.

罗盘航向或罗盘航线。未修正磁偏转或磁变。