Compensation of Parasitic Effect in Homing Loop with Strapdown Seeker via PID Control

Ju-Hyeon Hong, Chang-Kyung Ryoo

2014

Abstract

Due to seeker delay and coupling with body motion, a strapdown seeker has not been widely used for missiles though it makes the missile cost cheaper. In this paper, a homing loop design based on PID controller for missiles with a strapdown seeker is suggested. The PID controller produces body rate command, instead of estimating line-of-sight(LOS) rate for the proportional navigation guidance. Stability analysis for linear homing loop has been done to select controller gains. The performance of the designed terminal homing loop for a small tactical missile against a moving target, where the missile’s strapdown seeker includes uncertain image processing delay, is verified through full nonlinear 6-DOF simulations.

Paper Citation

in Harvard Style

Hong J. and Ryoo C. (2014). Compensation of Parasitic Effect in Homing Loop with Strapdown Seeker via PID Control . In Proceedings of the 11th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-039-0, pages 711-717. DOI: 10.5220/0005055907110717

in Bibtex Style

@conference{icinco14,
author={Ju-Hyeon Hong and Chang-Kyung Ryoo},
title={Compensation of Parasitic Effect in Homing Loop with Strapdown Seeker via PID Control},
booktitle={Proceedings of the 11th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2014},
pages={711-717},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005055907110717},
isbn={978-989-758-039-0},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 11th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Compensation of Parasitic Effect in Homing Loop with Strapdown Seeker via PID Control
SN - 978-989-758-039-0
AU - Hong J.
AU - Ryoo C.
PY - 2014
SP - 711
EP - 717
DO - 10.5220/0005055907110717