The paper gives a formula and a calculating method for the increased value of final turn altitude in dead engine landing on two different conditions:head wind makes the gliding distance shortened,head wind makes the position of final turn move backward.

以微分形式 ,推導(dǎo)出了在停車迫降中 ,逆風(fēng)會(huì)使下滑距離縮短、飛機(jī)四轉(zhuǎn)彎改出位置后移兩種情況下四轉(zhuǎn)彎改出高度的增量公式及計(jì)算方法。

The new algorithm introduces double wedges and defines a new more tight lower bounding distance on it.

本文針對(duì)原子楔形區(qū)算法存在的問題,提出雙邊界的概念,并在此基礎(chǔ)上定義新的更緊密的下界距離,從而提出了更加高效的數(shù)據(jù)流過濾算法。

In the algorithm,Double Wedge for DTW is defined and a new more tight lower bounding distance based on DTW is introduced.

方法提出基于DTW的雙邊界的概念,并在此基礎(chǔ)上定義新的更緊密的基于DTW的下界距離。