Engine control system, engine control method, and engine control program
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsShigeta Kikuchi, Tatsuya Suzuki, Hiroaki Mizoguchi, Toshiaki Otani
Life of this patent
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Abstract
An engine control system according to the present disclosure includes an oil temperature sensor and a waste gate valve control unit. The oil temperature sensor detects a temperature of an engine oil. The waste gate valve control unit controls opening and closing of a waste gate valve based on the temperature of the engine oil detected by the oil temperature sensor. More specifically, when the temperature of the engine oil detected by the oil temperature sensor is equal to or less than a predetermined threshold, the waste gate valve control unit controls the waste gate valve so that it opens.
Claims5
An engine control system comprising:
- an oil temperature sensor configured to detect a temperature of an engine oil;
- and
- a waste gate valve control unit configured to control opening and closing of a waste gate valve based on the temperature of the engine oil detected by the oil temperature sensor,
- wherein when the temperature of the engine oil detected by the oil temperature sensor is equal to or less than a predetermined threshold, the waste gate valve control unit controls the waste gate valve so that the waste gate valve opens.
An engine control method comprising:
- detecting a temperature of an engine oil;
- and
- controlling opening and closing of a waste gate valve based on the detected temperature of the engine oil,
- wherein when the detected temperature of the engine oil is equal to or less than a predetermined threshold, the waste gate valve is controlled so that the waste gate valve opens.
A non-transitory computer readable medium storing a engine control program for causing a computer to:
- detect a temperature of an engine oil;
- and
- control opening and closing of a waste gate valve based on the detected temperature of the engine oil,
- wherein when the detected temperature of the engine oil is equal to or less than a predetermined threshold, the waste gate valve is controlled so that the waste gate valve opens.
Dependencies are inferred from the claim text.