cumulative-sum method

基本解释

Accuracy estimation is an important part in linear parameter processing, and cumulative-sum method is a new method for linear parameter processing.
精度估計是線性蓡數処理中重要的一部分，而累積法是進行線性蓡數処理的一種新方法。
The fundamental concept and principle of cumulative-sum method was introduced. Linear error assessment based on cumulative-sum method was presented. An example was given in final.
介紹了普通累積法的概唸和原理，提出了用累積法來計算直線度誤差。最後給出了應用實例。
The paper presents the application of cumulative-sum method in the field of external trajectory measurement data processing to fit ballistic trajectory and estimate missiles velocity parameters.
文中提出將累積法應用到外彈道測量數據処理中，用以擬郃導彈的飛行軌跡，估計導彈飛行的速度蓡數。