公开(公告)号：US20170114748A1

公开(公告)日：2017-04-27

申请号：US14923820

申请日：2015-10-27

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： GREGORY T. ROTH ,  GARY C. FULKS ,  ANDREW FEDEWA ,  XIAOJIAN YANG ,  MARK C. SELLNAU ,  JAMES F. SIMMAMON ,  KEVIN S. HOYER

IPC: F02D41/30 ,  F02B1/14 ,  F02D41/00 ,  F02B7/04

CPC classification number: F02D41/3035 ,  F02B1/14 ,  F02B7/04 ,  F02D35/023 ,  F02D35/025 ,  F02D41/0007 ,  F02D41/0057 ,  F02D41/0062 ,  F02D41/1448 ,  F02D41/1454 ,  F02D2041/001 ,  F02D2200/0406

Abstract: A method for controlling the combustion behavior of an engine is provided. The engine is equipped with a plurality of actuators that influence combustion in the engine. The method includes receiving a target value for each of a plurality of charge air properties. The method further includes communicating signals operative to control the plurality of actuators so as to urge the actual values of the charge air properties to their target values.

公开(公告)号：US20170107920A1

公开(公告)日：2017-04-20

申请号：US14882821

申请日：2015-10-14

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： GREGORY T. ROTH ,  GARY C. FULKS ,  ANDREW FEDEWA ,  XIAOJIAN YANG ,  DONALD V. JOHNSON

IPC: F02D35/02 ,  F02D41/30 ,  F02D41/00

CPC classification number: F02D35/02 ,  F02B3/10 ,  F02B17/005 ,  F02D11/105 ,  F02D35/023 ,  F02D41/0002 ,  F02D41/0007 ,  F02D41/008 ,  F02D41/30 ,  F02D2041/3052 ,  Y02T10/144

Abstract: A system for controlling the combustion behavior of an engine is provided. The engine is equipped with a plurality of control subsystems that influence combustion in the engine. The system includes a controller configured to receive a plurality of inputs, to determine a desired subsystem states to operate the engine, and to determine a target value for each of a plurality of control parameters, wherein the target values for one or more control parameters depends on the values of the plurality of inputs. The controller is further configured to communicate the target values of control parameters to the control subsystems.

公开(公告)号：US20170159594A1

公开(公告)日：2017-06-08

申请号：US14958976

申请日：2015-12-04

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： GREGORY T. ROTH ,  GARY C. FULKS ,  ANDREW FEDEWA

IPC: F02D41/14 ,  F02D35/02 ,  F02D41/00

CPC classification number: F02D41/1402 ,  F02D35/021 ,  F02D35/023 ,  F02D35/025 ,  F02D35/027 ,  F02D35/028 ,  F02D41/0087 ,  F02D41/064 ,  F02D41/1458 ,  F02D41/3035 ,  F02D41/402 ,  F02D2041/1409 ,  F02D2041/1412 ,  F02D2200/1015 ,  G01M15/08 ,  G01M15/11

Abstract: A GDCI engine control system determines if in-cylinder conditions are sufficient to achieve combustion in a given cylinder or if a misfire is likely. Fuel is delivered to that cylinder if combustion is probable, but fuel is disabled to that cylinder if a misfire is probable.

公开(公告)号：US20160215678A1

公开(公告)日：2016-07-28

申请号：US14605179

申请日：2015-01-26

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： ANDREW FEDEWA

IPC: F01P3/18 ,  F02B29/04 ,  F01P3/20 ,  F01P7/14 ,  F01P5/12

CPC classification number: F02B29/0443 ,  F01P3/20 ,  F01P7/14 ,  F01P7/16 ,  F01P7/165 ,  F01P7/167 ,  F01P2003/182 ,  F01P2005/105 ,  F01P2060/02 ,  F02M26/06 ,  F02M26/23 ,  Y02T10/146

Abstract: A system is disclosed comprising an engine having coolant passages defined therethrough, a first coolant pump, and a first radiator. The system additionally comprises a second coolant pump, a second radiator, and a liquid-to-air heat exchanger configured to condition the temperature of intake air to the engine. The system further includes a coolant valve means. For a first configuration of the coolant valve means the first coolant pump is configured to urge coolant through the coolant passages in the engine and through the first radiator, and the second coolant pump is configured to urge coolant through the liquid-to-air heat exchanger and through the second radiator. For a second configuration of the coolant valve means the second coolant pump is configured to urge coolant through the coolant passages in the engine and through the liquid-to-air heat exchanger. A method for controlling the system is also disclosed.

Abstract translation: 公开了一种系统，其包括具有限定在其中的冷却剂通道的发动机，第一冷却剂泵和第一散热器。 该系统还包括第二冷却剂泵，第二散热器和配置成调节到发动机的进气温度的液体对空气热交换器。 该系统还包括冷却剂阀装置。 对于冷却剂阀装置的第一构造，第一冷却剂泵构造成促使冷却剂通过发动机中的冷却剂通道并且通过第一散热器，并且第二冷却剂泵构造成促使冷却剂通过液体 - 空气热交换器 并通过第二个散热器。 对于冷却剂阀装置的第二构造，第二冷却剂泵构造成促使冷却剂通过发动机中的冷却剂通道并且通过液体 - 空气热交换器。 还公开了一种用于控制系统的方法。