JP4165602B2 - 車両およびその制御方法 - Google Patents
車両およびその制御方法 Download PDFInfo
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- JP4165602B2 JP4165602B2 JP2007004453A JP2007004453A JP4165602B2 JP 4165602 B2 JP4165602 B2 JP 4165602B2 JP 2007004453 A JP2007004453 A JP 2007004453A JP 2007004453 A JP2007004453 A JP 2007004453A JP 4165602 B2 JP4165602 B2 JP 4165602B2
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- engine
- internal combustion
- combustion engine
- power
- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
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Description
走行用の動力を出力可能であると共に間欠運転可能な内燃機関を有する車両であって、
燃費を優先する燃費優先モードを選択するための燃費優先モード選択スイッチと、
前記内燃機関の間欠運転の許否を判定する間欠許否判定手段と、
前記内燃機関に対する負荷運転要求がなされておらず、かつ前記間欠許否判定手段により前記内燃機関の間欠運転が禁止されている間欠運転禁止時に前記燃費優先モード選択スイッチがオフされている場合には、前記内燃機関を第1の自立回転数で自立運転するように制御し、前記間欠運転禁止時に前記燃費優先モード選択スイッチがオンされている場合には、前記内燃機関を前記第1の自立回転数よりも燃費を優先して定められる第2の自立回転数で自立運転するように制御する間欠禁止時制御手段と、
を備えるものである。
(a)前記内燃機関の間欠運転の許否を判定するステップと、
(b)前記内燃機関に対する負荷運転要求がなされておらず、かつステップ(a)にて前記内燃機関の間欠運転が禁止されている間欠運転禁止時に前記燃費優先モード選択スイッチがオフされている場合には、前記内燃機関を第1の自立回転数で自立運転するように制御し、前記間欠運転禁止時に前記燃費優先モード選択スイッチがオンされている場合には、前記内燃機関を前記第1の自立回転数よりも燃費を優先して定められる第2の自立回転数で自立運転するように制御するステップと、
を含むものである。
Claims (7)
- 走行用の動力を出力可能であると共に間欠運転可能な内燃機関を有する車両であって、
燃費を優先する燃費優先モードを選択するための燃費優先モード選択スイッチと、
前記内燃機関を暖機する必要があるとき、および前記内燃機関を熱源として車室内を暖房する暖房手段に対する暖房要求がなされたときに前記内燃機関の間欠運転を禁止する間欠許否判定手段と、
前記内燃機関に対する負荷運転要求がなされておらず、かつ前記間欠許否判定手段により前記内燃機関の間欠運転が禁止されている間欠運転禁止時に前記燃費優先モード選択スイッチがオフされている場合には、前記内燃機関を第1の自立回転数で自立運転するように制御し、前記間欠運転禁止時に前記燃費優先モード選択スイッチがオンされている場合には、前記内燃機関を前記第1の自立回転数以下となるように定められた第2の自立回転数で自立運転するように制御する間欠禁止時制御手段と、
を備える車両。 - 請求項1に記載の車両において、
走行用の動力を出力可能な電動機と、
前記電動機と電力をやり取り可能な蓄電手段とを更に備える車両。 - 請求項1または2に記載の車両において、
所定の車軸に接続される車軸側回転要素と前記内燃機関の機関軸に接続されると共に前記車軸側回転要素に対して差回転可能な機関側回転要素とを有し、前記機関軸からの動力の少なくとも一部を前記車軸側に出力可能な動力伝達手段を更に備える車両。 - 請求項3に記載の車両において、
前記動力伝達手段は、前記車軸と前記内燃機関の機関軸とに接続されて電力と動力との入出力を伴って前記内燃機関の動力の少なくとも一部を前記車軸側に出力する電力動力入出力手段であり、前記電動機は、前記車軸または該車軸とは異なる他の車軸に動力を出力可能である車両。 - 請求項4に記載の車両において、
前記電力動力入出力手段は、動力を入出力可能な発電機と、前記車軸と前記内燃機関の前記機関軸と前記発電機の回転軸との3軸に接続され、これら3軸のうちの何れか2軸に入出力される動力に基づく動力を残余の軸に入出力する3軸式動力入出力手段とを含む車両。 - 前記動力伝達手段は、無段変速機である請求項3に記載の車両。
- 走行用の動力を出力可能であると共に間欠運転可能な内燃機関と、燃費を優先する燃費優先モードを選択するための燃費優先モード選択スイッチとを備えた車両の制御方法であって、
(a)前記内燃機関を暖機する必要があるとき、および前記内燃機関を熱源として車室内を暖房する暖房手段に対する暖房要求がなされたときに前記内燃機関の間欠運転を禁止するステップと、
(b)前記内燃機関に対する負荷運転要求がなされておらず、かつステップ(a)にて前記内燃機関の間欠運転が禁止されている間欠運転禁止時に前記燃費優先モード選択スイッチがオフされている場合には、前記内燃機関を第1の自立回転数で自立運転するように制
御し、前記間欠運転禁止時に前記燃費優先モード選択スイッチがオンされている場合には、前記内燃機関を前記第1の自立回転数以下となるように定められた第2の自立回転数で自立運転するように制御するステップと、
を含む車両の制御方法。
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