POWER TRANSMISSION CONTROL DEVICE
A power transmission controlling apparatus of a vehicle includes a clutch (30) capable of connecting/disconnecting power transmission between an engine (10) and a motor/generator (20), and a torque converter (55) enabling power transmission between the engine (10) or/and the motor/generator (20) and...
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| creator | ETO, Shingo OTSUBO, Hideaki IDESHIO, Yukihiko KOBAYASHI, Nobufusa MIYAZAKI, Terufumi |
| description | A power transmission controlling apparatus of a vehicle includes a clutch (30) capable of connecting/disconnecting power transmission between an engine (10) and a motor/generator (20), and a torque converter (55) enabling power transmission between the engine (10) or/and the motor/generator (20) and an automatic transmission (50). When the engine (10) is started by motoring torque with engagement of the clutch (30) during rotation of the motor/generator (20), the power transmission controlling apparatus sets a torque compensation amount by the motor/generator (20) based on an estimated torque capacity of the clutch (30), and suppresses torque fluctuations on a power transmission path accompanying engagement of the clutch (30) by power of the motor/generator (20) containing the torque compensation amount. The power transmission controlling apparatus corrects the torque capacity or the torque compensation amount based on input torque of the torque converter (55). |
| format | Patent |
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When the engine (10) is started by motoring torque with engagement of the clutch (30) during rotation of the motor/generator (20), the power transmission controlling apparatus sets a torque compensation amount by the motor/generator (20) based on an estimated torque capacity of the clutch (30), and suppresses torque fluctuations on a power transmission path accompanying engagement of the clutch (30) by power of the motor/generator (20) containing the torque compensation amount. The power transmission controlling apparatus corrects the torque capacity or the torque compensation amount based on input torque of the torque converter (55).</description><language>eng ; fre ; ger</language><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180418&DB=EPODOC&CC=EP&NR=2543568A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180418&DB=EPODOC&CC=EP&NR=2543568A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ETO, Shingo</creatorcontrib><creatorcontrib>OTSUBO, Hideaki</creatorcontrib><creatorcontrib>IDESHIO, Yukihiko</creatorcontrib><creatorcontrib>KOBAYASHI, Nobufusa</creatorcontrib><creatorcontrib>MIYAZAKI, Terufumi</creatorcontrib><title>POWER TRANSMISSION CONTROL DEVICE</title><description>A power transmission controlling apparatus of a vehicle includes a clutch (30) capable of connecting/disconnecting power transmission between an engine (10) and a motor/generator (20), and a torque converter (55) enabling power transmission between the engine (10) or/and the motor/generator (20) and an automatic transmission (50). When the engine (10) is started by motoring torque with engagement of the clutch (30) during rotation of the motor/generator (20), the power transmission controlling apparatus sets a torque compensation amount by the motor/generator (20) based on an estimated torque capacity of the clutch (30), and suppresses torque fluctuations on a power transmission path accompanying engagement of the clutch (30) by power of the motor/generator (20) containing the torque compensation amount. The power transmission controlling apparatus corrects the torque capacity or the torque compensation amount based on input torque of the torque converter (55).</description><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAM8A93DVIICXL0C_b1DA729PdTcPb3Cwny91FwcQ3zdHblYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgFGpibGpmYWjibGRCgBAPamIiA</recordid><startdate>20180418</startdate><enddate>20180418</enddate><creator>ETO, Shingo</creator><creator>OTSUBO, Hideaki</creator><creator>IDESHIO, Yukihiko</creator><creator>KOBAYASHI, Nobufusa</creator><creator>MIYAZAKI, Terufumi</creator><scope>EVB</scope></search><sort><creationdate>20180418</creationdate><title>POWER TRANSMISSION CONTROL DEVICE</title><author>ETO, Shingo ; OTSUBO, Hideaki ; IDESHIO, Yukihiko ; KOBAYASHI, Nobufusa ; MIYAZAKI, Terufumi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2543568A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>ETO, Shingo</creatorcontrib><creatorcontrib>OTSUBO, Hideaki</creatorcontrib><creatorcontrib>IDESHIO, Yukihiko</creatorcontrib><creatorcontrib>KOBAYASHI, Nobufusa</creatorcontrib><creatorcontrib>MIYAZAKI, Terufumi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ETO, Shingo</au><au>OTSUBO, Hideaki</au><au>IDESHIO, Yukihiko</au><au>KOBAYASHI, Nobufusa</au><au>MIYAZAKI, Terufumi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POWER TRANSMISSION CONTROL DEVICE</title><date>2018-04-18</date><risdate>2018</risdate><abstract>A power transmission controlling apparatus of a vehicle includes a clutch (30) capable of connecting/disconnecting power transmission between an engine (10) and a motor/generator (20), and a torque converter (55) enabling power transmission between the engine (10) or/and the motor/generator (20) and an automatic transmission (50). When the engine (10) is started by motoring torque with engagement of the clutch (30) during rotation of the motor/generator (20), the power transmission controlling apparatus sets a torque compensation amount by the motor/generator (20) based on an estimated torque capacity of the clutch (30), and suppresses torque fluctuations on a power transmission path accompanying engagement of the clutch (30) by power of the motor/generator (20) containing the torque compensation amount. The power transmission controlling apparatus corrects the torque capacity or the torque compensation amount based on input torque of the torque converter (55).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP2543568A4 |
| source | esp@cenet |
| subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL |
| title | POWER TRANSMISSION CONTROL DEVICE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T09%3A47%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ETO,%20Shingo&rft.date=2018-04-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2543568A4%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |