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Method for correction of the spark advance for an internal combustion engine with a continuous phase transformer at the intake and/or exhaust
Method for correction of the spark advance for an internal combustion engine with a continuous phase transformer at the intake and/or exhaust
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机译:用于在进气和/或排气处具有连续相变压器的内燃机的火花提前的校正方法
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摘要
Method for correction of the spark advance for an internal combustion engine (1) with a continuous phase transformer at the intake and/or exhaust; for each cylinder (2), the method consists of calculating a theoretical value (AAth) of the optimum spark advance according to the drive point, calculating a first correction value (AAC1), which depends on the mass (%EGR) of burnt gas trapped in the cylinder (2) at the end of the intake phase, calculating a second correction value (AAC2), which depends on the torque value (CMI) generated, and calculating the actual value (AAeff) of the spark advance, by adding the two correction values (AAC1, AAC2) to the theoretical value (AAth) of the spark advance. IMAGE
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