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CETANE NUMBER DETECTION DEVICE AND CETANE NUMBER DETECTION METHOD
CETANE NUMBER DETECTION DEVICE AND CETANE NUMBER DETECTION METHOD
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机译:十六烷值检测装置和十六烷值检测方法
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摘要
A cetane number detection device for an internal combustion engine includes: fuel injection devices that injects fuel individually into cylinders; control device that executes injection of fuel from at least one of the fuel injection devices at a predetermined injection timing when the internal combustion engine is started; combustion determination device; and detection device. The combustion state determination device determines whether the state of combustion in the combustion chamber of at least one cylinder into which fuel is injected by the at least one fuel injection device is an ignition state or a misfire state. The detection device detects the cetane number of the fuel on the basis of the state of combustion in the combustion chamber.
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