Journal of Aerospace System Engineering (항공우주시스템공학회지)
- Volume 5 Issue 1
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- Pages.1-6
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- 2011
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- 1976-6300(pISSN)
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- 2508-7150(eISSN)
DOI QR Code
Study on Non-linear Error Effect of Three Dimensional Control Surface Linkage Using Kinematic Analysis
3차원 조종면 변위센서 링크의 운동학적 해석을 통한 비선형 오차 영향 연구
- Received : 2011.01.10
- Accepted : 2011.01.25
- Published : 2011.03.31
Abstract
It is very important to correctly set control surface linkage. But a lot of bad setting case has been seen in especially remote controled airplanes and middle size UAVs. In this paper, a three dimensional linkage from control surface to deflection sensor was analyzed kinematically and a position analysis was simulated using algebraic algorithm in terms of nonlinear error of deflection angle. Three correct settings of the linkage came out of this research. One is two-dimensional motion, another is link ratio of 1 and the other is that effective lever of the control surface should be perpendicular to a pushrod in their neutral position.