Title: Influence of the pilot on the modal parameters of the control system lightweight aircraft
Authors: Sommer, T.
Steinbauer, P.
Vilímek, M.
Slavík, S.
Kratochvíl, A.
Citation: Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 109-110.
Issue Date: 2018
Publisher: Západočeská univerzita v Plzni
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/30832
ISBN: 978-80-261-0819-1
Keywords: řídicí systémy;ultralehké letadlo;pilot;biomechanika;elektromyografické senzory
Keywords in different language: control systems;lightweight aircraft;pilot;biomechanics;electromyography sensors
Abstract in different language: This paper is focused on creation of experiment and experimental determination of pilot influence on the modal parameters of the longitudinal mechanical control system of lightweight aircraft. There are some publications which describes pilot response and traffic delay in relation to flight dynamics. Several studies on the description of the pilot's muscular activity have been published. The paper deals with the recent studies of the human controller. At first describes linear models of human controllers, discus results of linear model studies, next describes nonlinear models like bang bang model for high-order system. The paper deals with the lumbar muscular activity during real flight conditions, using surface electromyography sensors. With focus on type and duration of flight, type of helicopter, pilot dimensions. The paper [3] deals with vibration of helicopters during flight at very low frequencies 0.315-5 Hz. The paper [4] discusses mathematical models of human pilot behaviour at low frequencies till 1.6 Hz. Publication [5] describes influence of muscle responses in higher frequency up to 300Hz in relation to heavy tools such as drilling machine, drilling hammer, jackhammer. Main aim is description of influence of pilot arm on dynamical characteristics mechanical control route in the frequency range 1-70Hz. Determining where pilot´s properties are among the test boundary conditions of free and blocked control.
Rights: Copyright © 2018 University of West Bohemia, Plzeň, Czech Republic
Appears in Collections:Computational mechanics 2018
Computational mechanics 2018

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