dead reckoning position 中文意思是什麼
dead reckoning position
解釋
推測位置-
It was cloudy ; and the captain had to calculate our position by dead reckoning
空中陰雲密布，船長不得不用羅盤測航法以確定我們的位置。 -
The position system has used to give first place to with gps navigates, dead reckoning system and map - matching system are the subdominant ones. the location is calculated by dead reckoning algorithm when the gps system invalidated which can affact well in short time
定位系統採用了與gps為主、航位推算系統為輔的組合導航系統，利用航位推算對gps定位出現失效時，進行輔助定位，在短時間內能獲得良好的效果。 -
Most car navigation systems estimate the car position from the dead reckoning and the global positioning system ( gps ). however, in combining the gps and dead reckoning, the kalman filter can be used. the estimated position by the kalman filter is proved to be optimal if the system is linear and the noise is white gaussian
車載自主導航系統主要是利用gps / dr （全球定位系統/航位推算）導航定位器來提供位置和速度信息。雖然用gps / dr組合導航系統進行車載導航，能夠有效的減少由gps導航所造成的誤差。 -
After comparing all kinds of vehicle navigation system, the thesis use dead reckoning as the way of military amphibious vechicle position and direction
論文在對多種車輛定位定向原理進行研究和比較的基礎上，選擇航位推算方法來實現軍用兩棲作戰車的定位定向。 -
It integrates the global positioning system, dead reckoning and map matching techniques to provide an intelligent vehicle position system for locating vehicle position in real time
它融合了大地定位系統絕對位置推算及地圖拼對技術，為實時追蹤車輛位置提供一項智能車輛定位系統。 -
Using dead reckoning would lead to frequent state correction updates, increasing both network traffic and visible jolts ( because a quick position jump is sometimes needed when the blended replicated path differs to much from the original path )
使用導航預測演算法可能會導致非常頻繁地發送狀態校正更新包，網路流量和視覺上的震動都會大大增加（因為當混合后的復制體路徑與原始路徑相差較大時，有時候不得不做一些迅速的位置跳轉） 。
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