High-Precision Aircraft Guidance System with Axial Acceleration Self-Tuning

Abstract

Creation of aircraft control systems that provide high quality guidance is an urgent task associated with increasing efficiency of the modern missile systems. Classical autonomous guidance systems without integration with any other external correction systems are making it impossible to ensure high-precision target engagement. An approach based on the use of adaptive guidance system is proposed. Besides, an approach to synthesis and analysis of the self-tuning aircraft control system that implements terminal homing is illustrated. A technique for forming the control system structure is presented ensuring the control quality constant level in all operating modes due to self-tuning of the constituent elements variable coefficients. Structural schemes and control equations were determined to correct the aircraft flight. Implementation of the developed technique on board the aircraft is proposed determining relationship between the aircraft control system parameters and the apparent acceleration. Adaptive system operation is demonstrated on a typical model of the aircraft flying in the atmosphere with guidance at the stationary target. Results of numerical simulation are presented, and high efficiency of the developed technique is revealed

Please cite this article as:

Klishin A.N., Kolesnikova D.S. High-precision aircraft guidance system with axial acceleration self-tuning. Herald of the Bauman Moscow State Technical University, Series Mechanical Engineering, 2022, no. 4 (143), pp. 60--76. DOI: https://doi.org/10.18698/0236-3941-2022-4-60-76

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