Parameter Estimation Based on Improved Debiased Converted Measurements Kalman Filter Algorithm
JIN Saisai
WANG Gang
DI Ronghao
CAO Xu
CAO Ruiming
Abstract：Accurate detonation delay time and azimuth information are important supports for achieving effective damage to TBM by anti missile directional warheads,and improving the accuracy of relative motion parameters is an important means to ensure effective damage.This article derives an improved unbiased transformation Kalman filter algorithm for estimating the position and relative velocity information of TBM in the ATBM missile body coordinate system.Through simulation,the algorithm has high esti-mation accuracy and can meet the requirements of detonation control algorithms.
Keywords：converted measurementsKalman filternonlinearestimation of motion parameter
Publication Date：2025-05-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 61-64,70 )