Control device for engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10480479
APP PUB NO 20190063394A1
SERIAL NO

16058122

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Abstract

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A control device for an engine in which partial compression-ignition combustion including SI combustion performed by forcibly combusting a portion of mixture gas inside a cylinder followed by CI combustion performed by causing the rest of the mixture gas inside the cylinder to self-ignite is executed within a part of an operating range of the engine, is provided. The device includes a detector configured to detect a parameter related to noise caused by the combustion inside the cylinder, a memory configured to store a characteristic defining a relationship between a start timing of the CI combustion and a combustion noise index, and a processor configured to specify a given combustion noise index value based on the detection value of the detector, and control the start timing of the CI combustion.

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Patent Owner(s)

  • MAZDA MOTOR CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashikaga, Kensuke Hiroshima, JP 6 39
Ezumi, Keitaro Hiroshima, JP 20 147
Higashio, Masayoshi Hiroshima, JP 17 90
Maiguma, Taiki Hiroshima, JP 10 47
Nakashima, Kenichi Hiroshima, JP 20 263
Okumura, Takuji Kure, JP 18 111
Tanaka, Daisuke Hiroshima, JP 269 1564
Tsumura, Yuichiro Aki-gun, JP 15 107

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