Invention Grant
- Patent Title: Controller and control method for internal combustion engine
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Application No.: US17140208Application Date: 2021-01-04
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Publication No.: US11187175B2Publication Date: 2021-11-30
- Inventor: Yosuke Hashimoto , Akihiro Katayama , Yuta Oshiro , Kazuki Sugie , Naoya Oka
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2020-008233 20200122
- Main IPC: F02D41/10
- IPC: F02D41/10 ; F02D41/24

Abstract:
A controller includes a memory device and an execution device, which executes an operation of an operated unit of an internal combustion engine. The execution device includes a first operation process that operates the operated unit by an operated amount, which is calculated on the basis of a state of a vehicle, using an adapted data set, a second operation process that operates the operated unit by an operated amount that is defined by a relationship defining data set and the state of the vehicle, and a switching process that switches the operation of the operated unit between an operation by the first operation process and an operation by the second operation process, depending on whether the vehicle is performing a manual acceleration travel or an automatic acceleration travel.
Public/Granted literature
- US11225923B2 Controller and control method for internal combustion engine Public/Granted day:2022-01-18
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