English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Frequency Domain System Identification of a Robinson R44 in Hover

Geluardi, S., Nieuwenhuizen, F., Venrooij, J., Pollini, L., & Bülthoff, H. (2018). Frequency Domain System Identification of a Robinson R44 in Hover. Journal of the American Helicopter Society, 63(1), 1-18. doi:10.4050/JAHS.63.012009.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0001-7D35-8 Version Permalink: http://hdl.handle.net/21.11116/0000-0001-80E0-0
Genre: Journal Article

Files

show Files

Locators

show
hide
Locator:
Link (Any fulltext)
Description:
-

Creators

show
hide
 Creators:
Geluardi, S1, 2, 3, Author              
Nieuwenhuizen, FM1, 3, Author              
Venrooij, J1, 3, Author              
Pollini, L, Author
Bülthoff, HH1, 2, 3, Author              
Affiliations:
1Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497797              
2Project group: Cybernetics Approach to Perception & Action, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_2528701              
3Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              

Content

show
hide
Free keywords: -
 Abstract: The civil light helicopter domain has not fully benefited yet from the advantages system identification methods can offer. The aim of this paper is to show that system identification methods are mature enough to be successfully implemented in the civil helicopter domain. To achieve this goal, a Robinson R44 Raven II is identified in this work. The identification focuses on the hover trim condition. A lean frequency domain identification method is adopted. Furthermore, a new procedure is proposed to limit the sensitivity of the state-space minimization algorithm to initial parametric values and bounds. The resulting state-space model presents good predictive capabilities and is able to capture high-frequency rotor–body dynamics. The model is also validated with the help of a helicopter pilot by performing closed-loop control task maneuvers in the MPI CyberMotion Simulator. The overall validation shows that the implemented model is suitable for handling qualities studies, high-frequency control system designs, and realistic simulations that involve piloted closed-loop control tasks.

Details

show
hide
Language(s):
 Dates: 2018-01
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: DOI: 10.4050/JAHS.63.012009
BibTex Citekey: GeluardiNVPB2017
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Journal of the American Helicopter Society
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 63 (1) Sequence Number: - Start / End Page: 1 - 18 Identifier: -