This paper presents a new guidance strategy for a certain class of homing missiles subject to various terminal constraints and lateral acceleration limit. To achieve zero miss distance in the presence of various terminal impact constraints, a planar engagement scenario of missiles is considered to develop a feedback guidance law of tracking a time-varying look angle that is modeled as an inverse tangent function. The proposed strategy can be applied to both the impact time control and the impact time and angle control guidance problems. Furthermore, it does not require any forms of time-to-go estimation, numerical iterations, and linearization procedures. Numerical simulations are conducted to validate the effectiveness, robustness, and energy efficiency of the proposed guidance strategy in comparison with other existing guidance strategies.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    New Look-Angle Tracking Guidance Strategy for Impact Time and Angle Control


    Contributors:
    Wang, Pengyu (author) / Guo, Yanning (author) / Ma, Guangfu (author) / Lee, Chang-Hun (author) / Wie, Bong (author)

    Published in:

    Publication date :

    2021-10-18


    Size :

    13 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





    Impact Time and Angle Control Guidance

    kumar, Shashi Ranjan / Ghose, Debasish | AIAA | 2015


    Polynomial guidance law for impact angle control with a seeker look angle limit

    Zhiming, Zhou / Yao, Xiaoxian | SAGE Publications | 2020


    Finite-Time Cooperative Guidance Strategy for Impact Angle and Time Control

    Zhang, Shuai / Guo, Yang / Liu, Zhiguo et al. | IEEE | 2021


    Look-Angle-Shaping Guidance Law for Impact Angle and Time Control With Field-of-View Constraint

    Kim, Hyeong-Geun / Lee, Jun-Yong / Kim, Hyoun Jin et al. | IEEE | 2020