Show simple item record

dc.contributor.authorVahid Esfahanian
dc.contributor.authorHassan Nehzati
dc.contributor.authorMohammad Reza Ha’iri-Yazdi
dc.contributor.authorAli Safaie
dc.contributor.authorMohsen Esfahanian
dc.contributor.authorMasoud Masih Tehrani
dc.date.accessioned2012-07-11T05:13:37Z
dc.date.available2012-07-11T05:13:37Z
dc.date.issued2012-02-27
dc.identifier.urihttp://dspace.unimap.edu.my/123456789/20259
dc.descriptionInternational Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.en_US
dc.description.abstractIn the present paper a hydraulic hybrid propulsion system for an urban bus has been designed, modeled and simulated. The propulsion system consists of a diesel Internal Combustion Engine (ICE) as the primary and a hydraulic pump/motor (P/M) as the secondary power generation components. The hydraulic accumulators have been used as the energy storage components. The two power generating components have been connected to the driven shaft through a post-transmission torque coupling. For designing of hybrid propulsion system, the initial sizing of two power generation components has been performed by using MATLAB software. Then, the hydraulic hybrid propulsion components have been modeled in the MATLAB/Simulink and are combined to form a feed-forward model of the hydraulic hybrid bus. In addition, a control strategy has been designed so as to distribute appropriate torque among the hybrid power generation components. This control strategy also includes regenerative braking. After the designing and modeling of the hydraulic hybrid bus, its operation has been simulated in the Tehran and the Nuremburg drive cycles and assessment of fuel consumption and performance are obtained. In comparison to the conventional bus, at least 26 percent reduction in the fuel consumption of the hydraulic hybrid bus has been achieved by the simulation results.en_US
dc.language.isoenen_US
dc.publisherUniversiti Malaysia Perlis (UniMAP)en_US
dc.relation.ispartofseriesProceedings of the International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012)en_US
dc.subjectHydraulic hybrid busen_US
dc.subjectModelingen_US
dc.subjectDesignen_US
dc.subjectRegenerative brakingen_US
dc.titleDesign and modeling of a parallel hydraulic hybrid busen_US
dc.typeWorking Paperen_US
dc.publisher.departmentPusat Pengajian Kejuruteraan Mekatroniken_US
dc.contributor.urlevahid@ut.ac.iren_US
dc.contributor.urlhassan.nehzati@gmail.comen_US
dc.contributor.urlmyazdi@ut.ac.iren_US
dc.contributor.urlali.safaie@ut.ac.iren_US
dc.contributor.urlmohsen.esfahanian@gmail.comen_US
dc.contributor.urlmasih@ut.ac.iren_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record