Missile Terminal Ballistic Curve Fitting Methods
YUAN Zhenyu
ZHONG Zhitong
ZHANG Lin
ZHANG Yu
Abstract：The missile terminal ballistic curve estimation can be transferred to be a linear fitting problem .Based on the comparison of general least square algorithm ,total least square algorithm and principle component analysis ,it is concluded that linear fitting using principle analysis is rigid reasoning ,and solving the principle analysis by power method computation cost less .At the end ,an example solving result indicates the feasibility and validity of the principle analysis method which is used to solve the 3‐dimention linear fitting .
Keywords：terminal ballistic curve fittingprinciple component analysispower method
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 52-54,127 )