Simulation flight trajectory of the missle type accular corrected by the one-time lateral pulse engine matrix

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Authors

  • Nguyen Van Khoi (Corresponding Author) Institute of Missile, Academy of Military Science and Technology
  • Tran Ngoc Quy Institute of Missile, Academy of Military Science and Technology
  • Nguyen Sy Long Institute of Missile, Academy of Military Science and Technology
  • Vu Doan Ket Institute of Missile, Academy of Military Science and Technology
  • Dong Van Tan Institute of Missile, Academy of Military Science and Technology

DOI:

https://doi.org/10.54939/1859-1043.j.mst.77.2022.161-169

Keywords:

Flight dynamics; Pulse motor matrix; Surface-to-surface missile.

Abstract

On the basis of the mathematical model of the missile’s motion, the authors proposed the working algorithm of the pulse engine matrix controller to correct the flight trajectory of the missile following the nominal flight trajectory. The simulation results show that the algorithm for controlling the pulse motor matrix by each channel to track the nominal trajectory, ensuring the circular error probable is less than 10m, even when there are impacts of input noise such as initial launch angle deviation, measurement error of wind.

References

[1]. Jitpraphai Thanat, Costello Mark, “Dispersion reduction of a direct fire rocket using lateral pulse jets”. Journal of Spacecraft and Rockets, 2001, Vol. 38, No. 6, pp. 929-36.

[2]. S.K. Gupta, S. Saxena, Ankur Singhal, and A.K. Ghosh, “Trajectory Correction Flight Control System using Pulsejet on an Artillery Rocket”, Defence Science Journal, Vol. 58, No. 1, 2008, pp. 15-33.

[3]. Adrian Szklarski, Robert Glebocki, Mariusz Jacewicz, “Impact point prediction guidance parametric study for 155 mm rocket assisted artillery projectile with lateral thrusters”. ARCHIVE OF MECHANICAL ENGINEERING, Vol. 67, 2020.

[4]. Robert Glebocki, Mariusz Jacewicz, “Parametric Study of Guidance of a 160‐mm Projectile Steered with Lateral Thrusters”. Aerospace 2020, 7, 61.

[5]. Salychev O.S., “MEMS-based inertial navigation”, BMSTU Press, Moscow, 2012.

[6]. Theoretical gravity: https://en.wikipedia.org/wiki/Theoretical_gravity.

Published

25-02-2022

How to Cite

Nguyễn Văn Khối, Quý, Long, Kết, and Tấn. “Simulation Flight Trajectory of the Missle Type Accular Corrected by the One-Time Lateral Pulse Engine Matrix”. Journal of Military Science and Technology, no. 77, Feb. 2022, pp. 161-9, doi:10.54939/1859-1043.j.mst.77.2022.161-169.

Issue

Section

Research Articles

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