2022•2022 8th International Conference on Advanced Computing and Communication Systems (ICACCS)Requires access
Kalman Filter and Proportional Navigation Based Missile Guidance System
Sai Surya Teja Gontumukkala, Yogeshwara Sai Varun Godavarthi, Bhanu Rama Ravi Teja Gonugunta, R Subramani
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Abstract
Missile Guidance involves guiding the missile to its target. The target's accuracy has a huge impact on its effectiveness. In this paper, the Kalman Filter and the Proportional Navigation (PN) algorithm are used for missile guidance. It is a guidance, navigation, and control (GNC) system for a missile. A fully adaptive Kalman filter that processes a measurement every n milli-second is designed. The Kalman filter estimates the guidance signals for an augmented PN, the rate of the line of sight (LOS), and the target's normal acceleration. A comparative study for missile guidance was done by using different navigation algorithms and filters.