Journal of the Korean Society for Aeronautical & Space Sciences (한국항공우주학회지)

The Korean Society for Aeronautical and Space Sciences (한국항공우주학회)
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Optimum Design of the Drone Single Arm Using Co-rotational Plane Beam-Dynamic Tip Load

Co-rotational Plane Beam-Dynamic Tip Load를 이용한 Drone Single Arm의 최적 설계

  • Park, SunHoo (Department of Mechanical and Aerospace Engineering, Seoul National University) ;
  • Lee, SangGu (Department of Mechanical and Aerospace Engineering, Seoul National University) ;
  • Shin, SangJoon (Department of Mechanical and Aerospace Engineering, Seoul National University)
  • Received : 2017.06.22
  • Accepted : 2017.09.11
  • Published : 2017.10.01
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Abstract

This paper aims to build a drone platform based on an optimum design of its single arm. Its single arm is assumed as a cantilevered beam with a tip mass. Based on the numerical optimization theory, validation and optimization of a new design is conducted by comparing the results with the similar ones obtained by ANSYS. Finally, this design is reflected in the control simulation, and the requirement of an optimum structural design considering the resonance situation is satisfied.

본 논문에서는 단일 보의 최적 설계를 활용하여 드론 플랫폼을 구축하였다. 단일 보를 끝 단 질량을 가진 외팔보로 가정하였다. 수치 최적화 이론에 기초하여, ANSYS가 얻은 유사한 결과와 비교함으로써 새로운 설계의 검증 및 최적화를 수행 하였다. 마지막으로, 이 설계는 제어 시뮬레이션에 반영되며 공진 상황을 고려한 최적의 구조 설계 요구 사항을 만족함을 보였다.

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