The Design of Finite-time Convergence Guidance Law for Head Pursuit based on Adaptive Sliding Mode Control

Cheng Zhang, Ke Zhang, Jingyu Wang

2016

Abstract

The high-speed target interception plays a vital role in the modern industry with many application scenarios. Due to the difficulties of direct interception in high speed, the head pursuit intercept is frequently considered for the target of re-entering flight vehicle. In this paper, a novel terminal sliding mode control method is proposed for the interception of high-speed maneuvering target, in which the finite convergence guidance law is initially designed under the constraint of intercept angle. By introducing the mathematical model of correlative motion between interceptor and target, the sliding surface is researched and designed to meet the critical conditions of head pursuit intercepting. Meanwhile, considering the dynamic characteristics of both interceptor and target, an adaptive guidance law is therefore proposed to compensate the modelling errors, which goal is to improve the accuracy of interception. The stability analysis is theoretically proved in terms of the Lyapunov method. Numerical simulations are presented to validate the robustness and effectiveness of the proposed guidance law, by which good intercepting performance can be supported.

Paper Citation

in Harvard Style

Zhang C., Zhang K. and Wang J. (2016). The Design of Finite-time Convergence Guidance Law for Head Pursuit based on Adaptive Sliding Mode Control . In Proceedings of the 13th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, ISBN 978-989-758-198-4, pages 110-118. DOI: 10.5220/0005987701100118

in Bibtex Style

@conference{icinco16,
author={Cheng Zhang and Ke Zhang and Jingyu Wang},
title={The Design of Finite-time Convergence Guidance Law for Head Pursuit based on Adaptive Sliding Mode Control},
booktitle={Proceedings of the 13th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,},
year={2016},
pages={110-118},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005987701100118},
isbn={978-989-758-198-4},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 13th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,
TI - The Design of Finite-time Convergence Guidance Law for Head Pursuit based on Adaptive Sliding Mode Control
SN - 978-989-758-198-4
AU - Zhang C.
AU - Zhang K.
AU - Wang J.
PY - 2016
SP - 110
EP - 118
DO - 10.5220/0005987701100118