This paper presents a unified framework for addressing the stability analysis of the hovering condition for a multirotor vehicle. By linearization about a trim condition, a decoupled model made of four dynamic modes is derived. A set of stability derivatives is obtained and the effect on natural dynamic stability of design parameters such as arm dihedral and rotor tilt angles is analyzed. A numerical test case is finally discussed in support of the proposed approach.

Stability analysis of a multirotor vehicle hovering condition / de Angelis, Emanuele L.. - In: AEROSPACE SCIENCE AND TECHNOLOGY. - ISSN 1270-9638. - ELETTRONICO. - 72:(2018), pp. 248-255. [10.1016/j.ast.2017.11.017]

Stability analysis of a multirotor vehicle hovering condition

de Angelis, Emanuele L.
2018

Abstract

This paper presents a unified framework for addressing the stability analysis of the hovering condition for a multirotor vehicle. By linearization about a trim condition, a decoupled model made of four dynamic modes is derived. A set of stability derivatives is obtained and the effect on natural dynamic stability of design parameters such as arm dihedral and rotor tilt angles is analyzed. A numerical test case is finally discussed in support of the proposed approach.
2018
Stability analysis of a multirotor vehicle hovering condition / de Angelis, Emanuele L.. - In: AEROSPACE SCIENCE AND TECHNOLOGY. - ISSN 1270-9638. - ELETTRONICO. - 72:(2018), pp. 248-255. [10.1016/j.ast.2017.11.017]
de Angelis, Emanuele L.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/619124
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