Abstract
Recently, the houses and offices in which stairs elevators such as a chair-type are installed on from the 1st floor to the 2nd floor have been increasing along with the fulfillment of a welfare machine. This paper describes the preliminary investigation of the vibration control to secure the comfortability of a stairs elevator. A stairs elevator is considered as a moving body restrained on a three-dimentional orbit. Its dynamic behavior is analized by two methods of ODE and DAE. The accelerations in simulation are compared to those in experiment.
