The Proceedings of the Transportation and Logistics Conference
Online ISSN : 2424-3175
2004.13
Session ID : 1106
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Influence of the Added Mass on the Performance of Single Type Self-powered Active Control
Kimihiko NAKANODaisuke TAKIIToshiharu MATSUBARAMakoto NISHINOYoshihiro SUDARyuzo HAYASHI
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Abstract
A single type self-powered active suspension, which carries out regeneration and active control with one actuator and requires no external energy, has been proposed by the authors. In this system, an electromagnetic damper, which is composed of a DC motor and a ball screw and nut, is utilized as the actuator. However it is known that isolation performance and energy balance of the single type self-powered system are affected by inertia of the ball screw and a rotator of the DC motor. Then the authors examine the influence of the inertia on the self-powered system and derive the condition under which the system operates well.
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© 2004 The Japan Society of Mechanical Engineers
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