Regenerative control of active vibration damper and suspension systems

A new energy regenerative type vibration damper and suspension systems are introduced. It is intended for active damper to reduce energy consumption without losing damping efficiency. An electro-dynamic actuator is used for the regenerative damper. The electric energy is regenerated during the high-...

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Bibliographic Details
Published inProceedings of 35th IEEE Conference on Decision and Control Vol. 4; pp. 4715 - 4720 vol.4
Main Authors Okada, Y., Harada, H.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1996
Subjects
Actuators
Automobiles
Buildings
Circuits
Control systems
Damping
DC motors
Shock absorbers
Vibration control
Voltage
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ISBN9780780335905
0780335902
ISSN0191-2216
DOI10.1109/CDC.1996.577622

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Summary:A new energy regenerative type vibration damper and suspension systems are introduced. It is intended for active damper to reduce energy consumption without losing damping efficiency. An electro-dynamic actuator is used for the regenerative damper. The electric energy is regenerated during the high-speed motion of the actuator. For low-speed motion, an active or passive control algorithm is applied to the same actuator to achieve a good damping performance. This idea is applied to a single degree-of-freedom vibrating system. The experimental results show that the system has better performance than the pure passive damper system and can regenerate vibration energy.
ISBN:9780780335905
0780335902
ISSN:0191-2216
DOI:10.1109/CDC.1996.577622