Compound Trigger Technology Based on Support Vector Machine and DS Evidence Theory
WU Teng
WANG Zemin
Abstract：In view of CCD vertical target using external trigger mode may cause the leakage test,false alarm,storage and pro?cessing a mass of redundant data,affect the efficiency and reliability of system,the support vector machine(SVM)with the DS evi?dence theory of information fusion method is proposed,the weapon's gun fire,projectile shock wave,and sky target signal are pre?treated,and then,the target's initial velocity,the target velocity,the storage rate and other ballistic information are estimated,and then the weighted fusion is carried out to realize the compound trigger. Simulation and experimental results indicate that this method reduces the false alarm rate and data storage and processing capacity while ensuring the reliability of the system.
Keywords：CCD vertical targetcomposite triggersupport vector machineDS evidence theoryflame detectorshock wave detectorsky screen target
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 59-63,159 )