Abstract
Elevator ride comfort depends on various parameters, such
as noise, vertical vibration, lateral quaking, car
dynamics, door dynamics, and door noise. For high-rise
elevators, these parameters have to be optimized using
computational methods, because prototyping and testing
can be done, in most cases, only at the site. For lateral
vibrations, several computational methods can be used:
multibody system (MBS) simulation, finite element method
(FEM), or analytical methods. In this paper, the
assumptions and limitations of FEM and MBS are analyzed
and compared. In addition, hybrid methods are assessed.
The study is cascaded from the elevator level to the
components that are directly affecting the ride comfort.
The validation methods of each simulation are discussed.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 20th International Congress on Sound and Vibration |
| Editors | Malcolm J. Crocker, Marek Pawelczyk |
| Publisher | International Institute of Acoustics and Vibration (IIAV) |
| Number of pages | 8 |
| ISBN (Print) | 978-616-551-682-2 |
| Publication status | Published - 2013 |
| MoE publication type | A4 Article in a conference publication |
| Event | 20th International Congress on Sound & Vibration, ICSV20 - Bangkok, Thailand Duration: 1 Jul 2013 → 11 Jul 2013 |
Conference
| Conference | 20th International Congress on Sound & Vibration, ICSV20 |
|---|---|
| Country/Territory | Thailand |
| City | Bangkok |
| Period | 1/07/13 → 11/07/13 |
Keywords
- elevator
- lateral quaking
- modelling
- simulation
- finite element method
- multibody system