In this paper, sliding mode control-based impact time guidance laws are proposed. Even for large heading angle errors and negative initial closing speeds, the desired impact time is achieved by enforcing a sliding mode on a switching surface designed by using the concepts of collision course and estimated time-to-go. Unlike existing guidance laws, the proposed guidance strategy achieves impact time successfully even when the estimated interception time is greater than the desired impact time. Simulation results are also presented.
Impact time guidance for large heading errors using sliding mode control
IEEE Transactions on Aerospace and Electronic Systems ; 51 , 4 ; 3123-3138
2015-10-01
4321769 byte
Article (Journal)
Electronic Resource
English
Impact time control guidance law for large heading errors
British Library Online Contents | 2018
|Nonsingular Sliding Mode Guidance for Impact Time Control
Online Contents | 2016
|Impact Time and Angle Guidance with Sliding Mode Control
British Library Conference Proceedings | 2009
|Impact Time and Angle Guidance with Sliding Mode Control
AIAA | 2009
|