Invention Application
US20160347317A1 VEHICLE DRIVING SYSTEM, CONTROL APPARATUS FOR VEHICLE DRIVING SYSTEM, AND CONTROL METHOD FOR VEHICLE DRIVING SYSTEM
审中-公开
车辆驾驶系统,车辆驾驶系统的控制装置和车辆驾驶系统的控制方法
- Patent Title: VEHICLE DRIVING SYSTEM, CONTROL APPARATUS FOR VEHICLE DRIVING SYSTEM, AND CONTROL METHOD FOR VEHICLE DRIVING SYSTEM
- Patent Title (中): 车辆驾驶系统,车辆驾驶系统的控制装置和车辆驾驶系统的控制方法
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Application No.: US15114963Application Date: 2014-09-10
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Publication No.: US20160347317A1Publication Date: 2016-12-01
- Inventor: Mitsuhiro FUKAO , Hiroki KONDO , Akira HINO , Daisuke INOUE , Akihide ITO , Atsushi AYABE
- 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
- Priority: JP2014-021425 20140206
- International Application: PCT/IB2014/002014 WO 20140910
- Main IPC: B60W30/188
- IPC: B60W30/188 ; B60W10/06 ; B60W10/107 ; B60W10/02

Abstract:
A clutch mechanism is configured to selectively change between a first power transmission path and a second power transmission path. The first power transmission path is configured to transmit torque to an output shaft via a transmission mechanism. The second power transmission path is configured to transmit the torque to the output shaft via a continuously variable transmission mechanism. An electronic control unit is configured to: (a) selectively change a power transmission path during traveling to one of the first power transmission path and the second power transmission path by controlling the clutch mechanism; and (b) in changing the power transmission path by controlling the clutch mechanism, control an operating point of the internal combustion engine during a change of the power transmission path so that the operating point crosses over an optimum fuel, consumption line of the internal combustion engine.
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