Arrasate, X., Abete, J. M. and Kaczmarczyk, S. (2008) The simulation model of the vertical dynamics and control of an elevator system. In: Proceedings of the Symposium on the Mechanics of Slender Structure (MoSS 2008) :. pp. 1-5.
Arrasate_etal_2008_The_simulation_model_of_the_vertical_dynamics_and_control_of_an_elevator_system (456kB) |
| Item Type: | Book Section |
|---|---|
| Abstract: | A non-stationary distributed model of the vibration of an elevator system that accommodates the following aspects has been developed: machine and drive dynamics, the longitudinal response of the rope-car-counterweight system, the coupling effects across the traction sheave and the response to excitation sources such as the torque ripple. Hamilton’s principle is applied to derive a set of partial differential equations that describes the dynamic behaviour of the mechanical part. These equations are discretized by expanding the longitudinal displacements in terms of the modal shapes to obtain a set of ordinary differential equations. The discrete model is then solved numerically in MATLAB-Simulink. Parameters of actual lift installations are used in the simulations to analyse the response of the system. Experimental tests are carried out in order to identify the system characteristics and to validate the simulation model. |
| Uncontrolled Keywords: | Elevator system, Longitudinal vibration, Drive machine dynamics, Non-stationary distributed model, Computer simulation |
| Creators: | Arrasate, Xabier, Abete, Jose M and Kaczmarczyk, Stefan |
| Faculties, Divisions and Institutes: | Faculties > Faculty of Arts, Science & Technology > Engineering |
| Date: | 1 July 2008 |
| Date Type: | Publication |
| Page Range: | pp. 1-5 |
| Title of Book: | Proceedings of the Symposium on the Mechanics of Slender Structure (MoSS 2008) : |
| Event Title: | Symposium on the Mechanics of Slender Structure (MoSS 2008) |
| Event Dates: | 2008-07-23 - 2008-07-25 |
| Place of Publication: | GRC |
| Number of Pages: | 5 |
| Language: | English |
| Status: | Published / Disseminated |
| Refereed: | No |
| Related URLs: | |
| URI: | http://nectar.northampton.ac.uk/id/eprint/12597 |
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