CPA的意思
「CPA」經常作為「Closest Point of Approach」的縮寫來使用,中文意思:「最近接近點」。
CPA(最近接近點)詳細解釋
- 英文縮寫詞:CPA
- 英文單詞:Closest Point of Approach
- 中文簡要解釋:最近接近點
- 流行度:810
- 分類:Governmental
- 領域:Military
英文縮寫CPA的擴展資料
- For the scenario without the closest point of approach, two dual-array ( element ) based passive ranging algorithms are proposed, and then the corresponding simulation researches, accuracy analysis and stability analysis are finished.提出了兩種無最近通過距離的雙陣(元)被動測距算法,并進行了仿真研究、定位精度及穩健性分析,隨后又提出了相應的改進算法,以提高低信噪比時的測距精度。
- According to current relative motion relationship between targets and own's ship, and DCPA_S ( Distance of the Closest Safe Point of Approach ), the estimated model of own's ship safe course domain based on collision avoidance geometry is established in this paper.根據當前目標船與本船的相對運動關系以及最小覆全會遇距離DCPAS,采用避碰幾何的方法建立起本船安全航向區間的估算模型。
- Our method is based on the iterative closest point ( ICP ) algorithm, but takes a membership of weighted value to points in 3D surface obtained by reconstruction with structure light approach to weaken the influence of reconstruction error.算法在最近點迭代匹配算法的基礎上,針對用結構光方法重建獲得的三維物體表面,對數據點進行了加權處理,以減弱曲面重建產生誤差對匹配精度的影響。