Anti-ship missile trajectory tracking based on CS_UKF and interacting multiple models

Author

Xu Tian Ye ; Xu Xue Song

Author_Institution

Electr. Coll., East China jiaotong Univ., Nanchang, China

fYear

2014

fDate

28-30 July 2014

Firstpage

6334

Lastpage

6340

Abstract

Anti-ship missile is a kind of typical high maneuvering target, which has the characteristics of strong motor and multiple mobile. Especially its unique form of “snake maneuver” brought great difficulties to the tracking system. This article used the IMM algorithm and the “current” statistical model constituted model set, together with the method of UKF filter which avoid extended Kalman tedious Jacobi matrix calculation, then we get a new method for anti-ship missiles tracking. Results show that the method has good tracking performance to strong maneuvering target just like anti-ship missile.

Keywords

Jacobian matrices; Kalman filters; missile control; nonlinear filters; statistical analysis; target tracking; trajectory control; CS_UKF models; IMM algorithm; UKF filter; antiship missile trajectory tracking; extended kalman Jacobi matrix calculation; motor characteristics; snake maneuver; statistical model; target maneuvering; tracking system; Educational institutions; Filtering algorithms; Jacobian matrices; Kalman filters; Missiles; Target tracking; Trajectory; Anti-ship missile tracking; Current statistic model; Interacting multiple model algorithm; UKF;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2014 33rd Chinese

Conference_Location

Nanjing

Type

conf

DOI

10.1109/ChiCC.2014.6896031

Filename

6896031