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Simulation on active vibration suppression using virtual spring-damper combination

Show simple item record Abeyrathna, PAMMB Abeysiriwardhana, WASP Amarasinghe, SW Ariyasinghe, WMSL Abeykoon, AMHS 2014-06-19T11:34:37Z 2014-06-19T11:34:37Z 2014-06-19
dc.description.abstract Active suspension is an emerging technology used to improve the contact, comfort and control of vehicles and in other vibration suppression applications. Different methods are used to control the actuator force exerted between the sprung mass and unsprung mass in order to achieve the active suspension. Most of the other research areas have introduced LQR controllers, Fuzzy logic controller methodologies. But this paper presents a control method based on a virtual spring-damper combination. A linear motor model is expected to be used as the actuator in realizing the values of the virtual spring damper. The simulation results show the sprung mass displacement with and without the active suspension when subjected to a large disturbance. The success and the limitations of the proposed virtual spring-damper combination are discussed with the simulation results. en_US
dc.language.iso en en_US
dc.source.uri en_US
dc.title Simulation on active vibration suppression using virtual spring-damper combination en_US
dc.type Conference-Abstract en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Department of Electrical Engineering en_US
dc.identifier.year 2013 en_US
dc.identifier.conference International Conference on Circuits, Controls and Communications, CCUBE 2013 en_US Bengaluru en_US en_US

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