公开(公告)号：US09879593B2

公开(公告)日：2018-01-30

申请号：US14957758

申请日：2015-12-03

Applicant: GM Global Technology Operations LLC

Inventor： Yue-Yun Wang ,  Steven E. Muldoon ,  Jörg Bernards ,  Martin Suchy

IPC: F02B37/18 ,  F02B37/22 ,  F02B37/24

CPC classification number: F02B37/186 ,  F02B37/18 ,  F02B37/22 ,  F02B37/24 ,  F05B2220/40 ,  Y02T10/144

Abstract: A system according to the principles of the present disclosure includes a target turbocharger position module and a turbocharger control module. The target turbocharger position module determines a target position of a turbocharger based on a relationship between power generated by a compressor of the turbocharger, inertia of a shaft in a turbine of the turbocharger, and power generated by the turbine. The target turbocharger position includes at least one of a target vane position and a target wastegate position. The turbocharger control module controls the turbocharger based on the target turbocharger position.