Adverse Aeroelastic Rotorcraft-Pilot Couplings

From Analysis to Prevention
1. Auflage 2024
ISBN: 978-3-319-24449-5
Verlag: Springer-Verlag GmbH

Buch, Englisch, 125 Seiten, Book, Format (B × H): 155 mm x 235 mm

Reihe: SpringerBriefs in Applied Sciences and Technology

This book presents methods for the analysis of rotorcraft-pilot couplings, discusses typical phenomena, and suggests ways to predict and reduce adverse coupling events at the design stage. The book is divided into three parts; the first offers an introduction to a “modern” approach to the modeling of complex systems applied to rotorcraft aeromechanics, pilot biomechanics, and their interaction, namely biodynamic feedthrough. The second part presents a general approach for simulation of the coupled pilot-vehicle system and analyzes specific stability problems in detail. The final part focuses specifically on alleviation and prevention of adverse rotorcraft-pilot couplings with the aim of designing a cockpit with reduced sensitivity to biodynamic feedthrough. It explains how robust stability analysis can improve the design of the pilot-vehicle interface and how simple parametric models can assist in designing tuned impedance control devices that will increase the robustness of the coupled pilot-vehicle system.

Zielgruppe

Research

Autoren/Hrsg.

Masarati, Pierangelo

Quaranta, Giuseppe

Fachgebiete

• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Statik, Dynamik, Kinetik, Kinematik
• Mathematik | Informatik EDV | Informatik Informatik Mensch-Maschine-Interaktion
• Technische Wissenschaften Verkehrstechnik | Transportgewerbe Luft- und Raumfahrttechnik, Luftverkehr

Inhaltsverzeichnis

Introduction.- Multibody System Dynamics.- A Modern Approach to Rotorcraft Modeling.- Cognitive and Biomechanical Pilot Modeling.- Coupled Pilot-Vehicle Analysis.- Collective Bounce.- Roll Instability.- Robust Stability Analysis.- Tuned Control Devices.- Towards Future Cockpit Design.