-
公开(公告)号：JP4055725B2
公开(公告)日：2008-03-05
申请号：JP2004077064
申请日：2004-03-17
Applicant: 日産自動車株式会社
IPC: B60W20/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/543 , B60K17/04 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/18 , F16H3/62 , F16H3/72 , F16H59/14 , F16H59/18 , F16H59/56 , F16H59/68 , F16H59/74 , F16H61/02 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/46 , F16H63/50 , H02P17/00
CPC classification number: B60W20/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/101 , F16H3/728 , F16H2037/103 , F16H2200/2005 , F16H2200/2025 , Y02T10/6239 , Y02T10/6286 , Y10T477/26 , Y10T477/33
-
-
公开(公告)号：JP3945456B2
公开(公告)日：2007-07-18
申请号：JP2003186320
申请日：2003-06-30
Applicant: 日産自動車株式会社
IPC: B60K6/365 , B60K6/40 , B60K6/445 , B60K17/04 , B60L11/14 , B60W10/06 , B60W10/10 , B60W20/00 , B60W30/00 , F02D29/02 , F16H3/72 , F16H59/24 , F16H59/44 , F16H61/02 , F16H63/50
CPC classification number: Y02T10/6239
Abstract: PROBLEM TO BE SOLVED: To provide a mode transition controller for a hybrid car capable of eliminating a waste of fuel caused by the start and operating point transition of the engine and waste of power caused by the operating point transition of the motor when a running mode transition including an instantaneously variable one is expected. SOLUTION: In a hybrid car mode transition controller comprising a mode selecting means for selecting one of a plurality of preset running modes and a mode transition controlling means for performing mode transition to a new running mode by way of sequence control when a running mode different from the current running mode is selected by the mode selecting means, the mode selecting means anticipates a future target running mode to be selected in a near future and skips a transitional running mode through which the currently selected running mode is judged to instantly transition to the future target running mode. COPYRIGHT: (C)2005,JPO&NCIPI
-
-
公开(公告)号：JP4453642B2
公开(公告)日：2010-04-21
申请号：JP2005304527
申请日：2005-10-19
Applicant: 日産自動車株式会社
CPC classification number: Y02T10/6239 , Y02T10/642 , Y02T10/7077
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a drive system for transmitting drive force from a motor/generator to a load. SOLUTION: Torque for the drive force and speed changing torque set by a vector actuator 43 are passed through a filter 45 for a drive force component and a filter 44 for a speed change component, and are set as a final actuator torque instruction to the motor/generator. COPYRIGHT: (C)2007,JPO&INPIT
-
Patent Agency Ranking
公开(公告)号：JP4196915B2
公开(公告)日：2008-12-17
申请号：JP2004272267
申请日：2004-09-17
Applicant: 日産自動車株式会社
IPC: B60W10/06 , B60K6/445 , B60K6/543 , B60K17/04 , B60L11/14 , B60W10/00 , B60W10/02 , B60W10/04 , B60W10/08 , B60W10/10 , B60W10/105 , B60W10/11 , B60W10/115 , B60W20/00 , F16H3/72 , F16H59/38 , F16H59/70 , F16H61/00 , F16H61/68 , F16H61/684 , F16H61/686
CPC classification number: Y02T10/52 , Y02T10/6239 , Y02T10/6286 , Y02T10/7077
Abstract: PROBLEM TO BE SOLVED: To provide a mode transition control device for a hybrid vehicle that improves both fuel consumption efficiency and re-acceleration response compatibly, when a hybrid vehicle mode is changed to an electric vehicle mode. SOLUTION: A hybrid vehicle includes a driving force synthesizing transmission TM that uses an engine E and at least one motor as power sources and has differential gears linked to the power sources and outputting members to wheels, and a mode transition control means that changes the modes from the hybrid vehicle mode in which the engine E and the motor are used according to a vehicle state, to the electric vehicle mode in which only the motor is used. In this hybrid vehicle, an engine clutch EC is provided between the engine E and engine inputting members of the differential gears. The mode transition control means has a first pattern in which the engine clutch EC is separated to stop the engine E when the hybrid vehicle mode is changed to the electric vehicle mode, and a second pattern in which the engine E is separated to keep the engine E idling. COPYRIGHT: (C)2006,JPO&NCIPI
-
-
-
公开(公告)号：JP4196916B2
公开(公告)日：2008-12-17
申请号：JP2004273951
申请日：2004-09-21
Applicant: 日産自動車株式会社
IPC: B60W10/06 , B60K6/365 , B60K6/445 , B60K6/48 , B60K6/543 , B60L11/14 , B60W10/26 , B60W20/00 , F02D29/00 , F02D29/02 , F02D29/06 , F02D45/00
CPC classification number: Y02T10/6221 , Y02T10/6239 , Y02T10/7077
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling the engine operation point of a hybrid vehicle, improving a traveling feeling by suppressing pulsation of driving force, at the time of travelling with a low load in a hybrid vehicle continuously variable speed change mode. SOLUTION: In the hybrid vehicle using an engine E and at least one motor as a driving source and provided with a driving force synthesizing transmission TM having a differential gear to which the driving source and an output member to a tire are connected, an engine operation point control means is provided which sets a lowest limit in terms of a positive value to an engine torque command value Teref in the case that engine operation points (Ne, Te) based on an engine torque Te and an engine speed Ne are determined at the time of travelling in the hybrid vehicle continuously variable speed change mode using the engine E and motor as the driving source. COPYRIGHT: (C)2006,JPO&NCIPI
-
公开(公告)号：JP4055726B2
公开(公告)日：2008-03-05
申请号：JP2004077074
申请日：2004-03-17
Applicant: 日産自動車株式会社
IPC: B60W20/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/543 , B60K17/04 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , F16H3/62 , F16H3/72 , F16H59/18 , F16H59/42 , F16H59/56 , F16H59/74 , F16H61/02
CPC classification number: B60W20/00 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/441 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W30/182 , B60W2510/0638 , B60W2510/1015 , F16H3/728 , F16H2037/103 , F16H2200/2005 , F16H2200/2025 , Y02T10/6239 , Y02T10/6286 , Y10S903/945 , Y10S903/946
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.025 seconds)
