METHOD TO CONTROL BOOST PRESSURE REGULATOR OF ENGINE TURBOCHARGER AND METHOD TO CONTROL ENGINE TURBOCHARGER Russian patent published in 2017 - IPC F02C6/12 F02D23/02 F02D41/20 F16K3/00 F02B37/16 

Abstract RU 2639826 C2

FIELD: engines and pumps.

SUBSTANCE: various methods are provided to control the boost pressure regulator with a drive having a temperature-dependent magnetic field. In one example, the magnetic field is estimated based on the operating conditions and other parameters and used for applying magnetic correction to the voltage supplied to the drive. Methods can provide accurate control of the boost pressure regulator in the presence of alternating magnetic fields, ensuring proper supply of boost to the engine.

EFFECT: improved accuracy.

13 cl, 5 dwg

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RU 2 639 826 C2

Authors

Gejl Allan Roj

Kokotovich Vladimir V.

Khilditch Dzhejms Alfred

Makkonvill Gregori Patrik

Dates

2017-12-22Published

2013-11-11Filed