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Journal of Projectiles, Rockets, Missiles and Guidance >

2017 , Vol. 37 >Issue 3: 23 - 25

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2017.03.007

MISSILES AND GUIDANCE TECHNOLOGY

The Analysis and Study of Correction Ability of Canard CorrectionMechanism

  • SHAO Weiping ,
  • WANG Yali ,
  • HAO Yongping ,
  • HAO Qi ,
  • XU Wei
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  • Institute of Mechanical Engineering, Shenyang Ligong University, Shenyang 110159, China

Received date: 2016-03-31

  Online published: 2025-05-28

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Abstract

In order to study the correction ability of the canard correction mechanism, establishing 3D models of two-dimensional trajectory correction artillery with different heights and different rudder angles and conducting fluid dynamics and kinematics simulation. Using hydrodynamics and kinematics co-simulation, analyzing aerodynamic characteristics, anti-rotation and position-control of rudder specially. Drawing a conclusion: the rudder with 50 mm height makes the correction-result of range best, the rudder with 55 mm height makes the correction-result of deviation best; the bigger rudder angle, the better the correction-result of rang and cross, but the correction-result of deviation is not good and the smaller rudder angle makes the correction-result of deviation better.

Key words： canards; correction institution; the height of rudder; rudder angle; correction ability

Cite this article

SHAO Weiping , WANG Yali , HAO Yongping , HAO Qi , XU Wei . The Analysis and Study of Correction Ability of Canard CorrectionMechanism[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2017 , 37(3) : 23 -25 . DOI: 10.15892/j.cnki.djzdxb.2017.03.007

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