International Journal of Advanced Culture Technology

The International Promotion Agency of Culture Technology (국제문화기술진흥원)
권호 표지
DOI QR코드

DOI QR Code

Study on Design of Two-Axis Image Stabilization Controller through Drone Flight Test Data Standardization

  • Jeongwon, Kim (Dept. of Aeronautical System Engineering, Hanseo Univ.) ;
  • Gyuchan, Lee (Dept. of Aeronautical System Engineering, Hanseo Univ.) ;
  • Dong-gi, Kwag (Dept. of Aero Mechanical Engineering, Hanseo Univ.)
  • Received : 2022.11.24
  • Accepted : 2022.12.09
  • Published : 2022.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

EOTS for drones is showing another aspect of market expansion in detection and recognition areas previously occupied by artificial satellites. The two-axis EOTS for drones controls the vibration or disturbance caused by the drone during the mission so that EOTS can accurately recognize the goal. Vibration generated by drones is transmitted to EOTS. Therefore, it is essential to develop a stabilization controller that attenuates vibrations transmitted from drones so that EOTS can maintain the viewing angle. Therefore, it is necessary to standardize drone disturbance and secure the performance of EOTS disturbance attenuation controller optimized for disturbance level through this. In this paper, a method of standardizing drone disturbance applied to EOTS is studied, through which EOTS controller simulation is performed and stabilization controller shape is selected and designed.

Keywords

Acknowledgement

This study was funded by the government of the Republic of Korea (Ministry of Trade, Industry and Energy and Defense Acquisition Program Administration) and funded by the Civil and Military Cooperation Promotion Agency. (Convention No. UD100044TU)

References

  1. Sang-eun Lee, Hyung Gun Park, and Tae Won Lee, "A Study of the Mechanical Shock Response of an Image Sensor Unit in an Electro-Optical Targeting System Mounted on a Military Vehicle, The Korean Society of Mechanical Engineers, Vol. 42, No. 4, pp. 391-398, 2018
  2. Jin-bok Lee, Han -go Choi, "The Control for the 2-Axis Stabilized Gimbal using the PI-LEAD Algorithm," The Korea institute of convergence signal processing, Vol. 14, No. 2 pp. 117-123, 2013
  3. Byoung Ju Lee, Gwang Tae Kim, Hong Cheol Kim, and Young June Sine, "Static and Dynamic Friction Analysis of Actuation Module for Friction Compensation of Exoskeleton Robot," Journal of the Korean Society for Rrecision Engineering, Vol. 36, No. 10, pp. 929-935, October 2019