@inproceedings{210cc50ad4964469929378ef90186a48,
title = "AERODYNAMIC MODELING AND FLIGHT PERFORMANCE RESEARCH OF THE COAXIAL RIGID HELICOPTER IN POP-UP PROCESS",
abstract = "In this paper, a rigid body motion model is used to superimpose the aerodynamic forces and moments of various parts of the helicopter (rotor, fuselage, tail, etc.) on the centroid of the helicopter. An aerodynamic model for the pop-up process of a coaxial rigid helicopter is established. Taking the XH-59A helicopter flying over obstacles in vertical plane in the specified time as an example, the control parameters (rotor collective pitch, cyclic pitch and engine power) varying with time are analyzed through simplified methods such as preset trajectory and overload. The helicopter attitude angle, speed and power are analyzed with flight performance predicted. The CFD model of XH-59A helicopter rotor is also established and verified to facilitate the development of subsequent research.",
keywords = "Control parameters, Helicopter, Pop-up, XH-59A",
author = "Li, {H. Y.} and X. Zhao and K. You and Zhao, {S. Z.} and Lin, {Y. F.}",
note = "Publisher Copyright: {\textcopyright} 2021 32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021. All rights reserved.; 32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021 ; Conference date: 06-09-2021 Through 10-09-2021",
year = "2021",
language = "英语",
series = "32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021",
publisher = "International Council of the Aeronautical Sciences",
booktitle = "32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021",
}