Invention Grant
- Patent Title: Hybrid vehicle
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Application No.: US15797204Application Date: 2017-10-30
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Publication No.: US09988042B2Publication Date: 2018-06-05
- Inventor: Mitsuaki Higa , Shinichi Sugai , Daisuke Itoyama , Mitsuyori Matsumura , Tsubasa Migita
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi, Aichi-ken
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-shi, Aichi-ken
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: JP2016-218057 20161108
- Main IPC: B60W20/15
- IPC: B60W20/15 ; B60W10/06 ; B60W10/08 ; B60W10/196 ; B60K6/46 ; F01N3/023 ; F02D41/02 ; B60K6/365

Abstract:
When an output of a braking force to a driving shaft is needed, and a needed braking force can be output by regenerative drive of the second motor, the engine self-sustainably operates, the regenerative drive of the second motor is performed to cause the second motor to output the needed braking force to the driving shaft. When the needed braking force cannot be output by the regenerative drive of the second motor, the needed braking force is output to the driving shaft by the regenerative drive of the second motor and motoring of the engine that performs fuel cut using the first motor. When a filter regeneration condition is established, an allowable input electric power is set to be lower than that of when the filter regeneration condition is not established.
Public/Granted literature
- US20180126979A1 HYBRID VEHICLE Public/Granted day:2018-05-10
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