A method and apparatus for dampening oscillations of an elevator car retains the active control of an elevator system in the presence of displacement. This active control may be maintained via the use of an actuator that tailors Lorentz force relative to the level of displacement along a non-linear continuum.
Apparatus and method for dampening oscillations of an elevator car
2018-02-20
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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