公开(公告)号：US20180078152A1

公开(公告)日：2018-03-22

申请号：US15824037

申请日：2017-11-28

Applicant: Delphi Technologies, Inc.

Inventor： Junqing Wei ,  Wenda Xu ,  Jarrod M. Snider ,  Jong Ho Lee

IPC: A61B5/026 ,  A61B5/00 ,  A61B5/021

CPC classification number: A61B5/0261 ,  A61B5/02125 ,  A61B5/681 ,  A61B5/7278 ,  A61B2090/306 ,  A61B2562/0238 ,  A61B2562/04

Abstract: A driving-rule system suitable to operate an automated includes a vehicle-detector and a controller. The vehicle-detector is suitable for use on a host-vehicle. The vehicle-detector is used to detect movement of an other-vehicle proximate to the host-vehicle. The controller is in communication with the vehicle-detector. The controller is configured to operate the host-vehicle in accordance with a driving-rule, detect an observed-deviation of the driving-rule by the other-vehicle, and modify the driving-rule based on the observed-deviation.

公开(公告)号：US20180073416A1

公开(公告)日：2018-03-15

申请号：US15266008

申请日：2016-09-15

Applicant: Delphi Technologies, Inc.

Inventor： Gerard W. Malaczynski ,  Gregory T. Roth

IPC: F01N13/00 ,  G01N15/06 ,  G01M15/10 ,  F01N3/021

CPC classification number: F01N13/008 ,  F01N3/021 ,  F01N2900/1606 ,  G01M15/102 ,  G01N15/0606 ,  G01N15/0656 ,  G01N2015/0046

Abstract: A method of quantifying a particulate matter in an exhaust stream includes the steps of accumulating a particulate matter on a sensor. The sensor provides a signal that varies based upon an amount of the particulate on the sensor. The sensor includes a measurement cycle that includes a deadband zone, followed by an active zone, which is followed by a regeneration zone. The particulate matter is calculated after an end of the deadband zone is reached and prior to an end of the measurement cycle.

公开(公告)号：US09915003B2

公开(公告)日：2018-03-13

申请号：US15469894

申请日：2017-03-27

Applicant: Delphi Technologies, Inc.

Inventor： Markus Gaertner

IPC: H01R13/44 ,  C23F13/00 ,  C23F13/16 ,  H01R4/26 ,  H01R13/03 ,  H01R4/64

CPC classification number: C23F13/005 ,  C23F13/16 ,  C23F2213/20 ,  C23F2213/30 ,  H01R4/185 ,  H01R4/26 ,  H01R4/62 ,  H01R4/64 ,  H01R13/03 ,  H01R43/16

Abstract: An electrical contact element formed of sheet metal having a first region and a second region. Each one of the first and second regions is coated with a coating including a first layer containing a first material having a lower standard electrode potential than the sheet metal material. The coating includes a second layer in the first region which is absent in the second region. The second layer is arranged underneath the first layer and contains a second material that has a lower standard electrode potential than the first material.

公开(公告)号：US20180067496A1

公开(公告)日：2018-03-08

申请号：US15257081

申请日：2016-09-06

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： Premchand Krishna Prasad ,  Michael I. Chia ,  Ehsan Samiei

IPC: G05D1/02 ,  G06K9/00 ,  B60W30/08

CPC classification number: G05D1/0246 ,  B60W30/08 ,  B60W30/18163 ,  B60W2420/42 ,  G01S13/867 ,  G01S13/931 ,  G01S15/025 ,  G01S15/931 ,  G01S17/023 ,  G01S17/42 ,  G01S17/936 ,  G01S2013/9332 ,  G01S2013/9364 ,  G01S2013/9367 ,  G06K9/00798 ,  G06K9/00805 ,  G08G1/167

Abstract: A lane-change system suitable for use on an automated-vehicle includes a camera, a ranging-device, and a controller. The camera is used to detect an image of a lane-marking on a roadway traveled by a host-vehicle. The ranging-device is used to determine a distance and a direction from the host-vehicle to an other-vehicle proximate to the host-vehicle. The controller is in communication with the camera and the ranging-device. The controller is configured to control a lane-change by the host-vehicle in accordance with the image when the lane-marking is detected, and control the lane-change in accordance with the distance and the direction to the other-vehicle when the lane-marking is not detected.

公开(公告)号：US20180061239A1

公开(公告)日：2018-03-01

申请号：US15250072

申请日：2016-08-29

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： Premchand Krishna Prasad ,  Robert J. Cashler

IPC: G08G1/16 ,  G01S13/93 ,  G06K9/00 ,  H04N7/18

CPC classification number: G08G1/167 ,  B60W2300/14 ,  G01S13/867 ,  G01S13/88 ,  G01S13/931 ,  G01S2013/9332 ,  G01S2013/9378 ,  G01S2013/9385 ,  G06K9/00791 ,  G06K9/00798 ,  G06K9/00805 ,  H04N7/183

Abstract: A trailer-identification system is configured to identify a trailer towed by a host-vehicle. The system includes a camera and a controller. The camera is used to capture an image of a trailer towed by a host-vehicle. The controller is in communication with the camera and is configured to detect a character on the trailer, identify a trailer-model of the trailer based on the character, and adjust a blind-zone proximate to the host-vehicle based on the trailer-model.

公开(公告)号：US20180059666A1

公开(公告)日：2018-03-01

申请号：US15244474

申请日：2016-08-23

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： IZZAT H. IZZAT ,  Dimitris ZERMAS ,  UDAY PITAMBARE

IPC: G05D1/02 ,  G01C21/30 ,  G05D1/00

CPC classification number: G05D1/0212 ,  G01C21/30 ,  G05D1/0088 ,  G06K9/00208 ,  G06K9/00791 ,  G06K9/00798

Abstract: A road-model-definition system suitable for an automated-vehicle includes a lidar-unit and a controller. The lidar-unit is suitable to mount on a host-vehicle. The lidar-unit is used to provide a point-cloud descriptive of an area proximate to the host-vehicle. The controller is in communication with the lidar-unit. The controller is configured to: select ground-points from the point-cloud indicative of a travel-surface, tessellate a portion of the area that corresponds to the travel-surface to define a plurality of cells, determine an orientation of each cell based on the ground-points within each cell, define a road-model of the travel-surface based on the orientation of the cells, and operate the host-vehicle in accordance with the road-model.

公开(公告)号：US20180058272A1

公开(公告)日：2018-03-01

申请号：US15251743

申请日：2016-08-30

Applicant: Delphi Technologies, Inc.

Inventor： Karl J. Haltiner, JR.

IPC: F01L1/344

CPC classification number: F01L1/3442 ,  F01L2001/3443 ,  F01L2001/34433 ,  F01L2001/34469 ,  F01L2001/34479 ,  F01L2001/34483 ,  F01L2250/02

Abstract: A camshaft phaser includes an input member; an output member defining an advance chamber and a retard chamber with the input member; a camshaft phaser attachment bolt which clamps the camshaft phaser to a camshaft, the camshaft phaser attachment bolt having a bolt valve bore extending along an axis. A valve sleeve is located coaxially within the bolt valve bore such that an annular clearance is provided radially therebetween. A valve spool is located coaxially within the valve sleeve such that the valve spool is moved coaxially between an advance position and a retard position. A compliant sealing ring radially between the bolt valve bore and the valve sleeve prevents fluid communication through the annular clearance axially between opposing axial sides of the sealing ring and isolates the valve sleeve from radial expansion of the camshaft phaser attachment bolt.

公开(公告)号：US20180053403A1

公开(公告)日：2018-02-22

申请号：US15237729

申请日：2016-08-16

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： Jonathan L. Wieskamp ,  Uday Pitambare

IPC: G08G1/01 ,  G08G1/16 ,  H04L12/801

CPC classification number: G08G1/0112 ,  G01S5/0072 ,  G01S13/931 ,  G01S2013/936 ,  G05D1/0257 ,  G05D1/0297 ,  G05D2201/0213 ,  G08G1/0133 ,  G08G1/162 ,  G08G1/164 ,  H04L47/12 ,  H04L47/14 ,  H04L67/12

Abstract: A vehicle communication system for cloud-hosting sensor-data from a plurality of vehicles where each of the vehicles is equipped with one or more sensors used to detect objects proximate to each of the vehicles includes a transceiver and a controller. The transceiver is used to communicate sensor-data from a first-sensor on a first-vehicle and from a second-sensor on a second-vehicle. The controller is configured to receive, via the transceiver, first-data from the first-sensor and second-data from the second-sensor, and determine when the first-data and the second-data are both indicative of an object proximate to the first-vehicle and the second-vehicle, where the first-data is characterized by a first-confidence and the second-data is characterized by a second-confidence. The controller is configured to prevent communication of the second-data to the first-vehicle when the first-confidence is greater than the second-confidence.

公开(公告)号：US20180017413A1

公开(公告)日：2018-01-18

申请号：US15212573

申请日：2016-07-18

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： JAMES E. WALTERS

IPC: G01D5/20

CPC classification number: G01D5/20 ,  H02P21/06 ,  H02P21/12

Abstract: A motor control system includes a shaft configured to be rotationally driven by a motor. A rotor position sensor is configured to detect rotation of the shaft and output a rotor position signal. A controller is in communication with the motor and the rotor position sensor. The controller converts the rotor position signal to an angle with error, tracks the angle with error to provide an angle that retains mechanical dynamics as stationary reference frame signals, transforms the stationary reference frame signals and the angle with mechanical dynamics to rotating reference frame signals, filters the rotating reference frame signals, transforms the filtered rotating reference frame signals to provide filtered stationary frame signals, and takes an arctangent of the filtered stationary reference frame signals to create a corrected motor control angle. The controller commands the motor based upon the corrected motor control angle.

公开(公告)号：US20180016967A1

公开(公告)日：2018-01-18

申请号：US15212882

申请日：2016-07-18

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： Wayne R. Moore

IPC: F02B33/44 ,  F02D41/00 ,  F02B29/04 ,  F02D41/14 ,  F02M35/108 ,  F02M35/10

CPC classification number: F02B33/44 ,  F02B29/0418 ,  F02D41/0007 ,  F02D41/144 ,  F02D2200/0414 ,  F02M35/10157 ,  F02M35/10255 ,  F02M35/10268 ,  F02M35/1038 ,  F02M35/108

Abstract: A GDCI engine control system provides rapid heating of intake air to the combustion chamber when the engine is cold. The engine uses an intake air pathway that includes a compressor having a compressor inlet and a compressor outlet. A loop fluidly connects the compressor outlet to the compressor inlet. First and second valves are arranged in the loop and are arranged near the compressor outlet and the compressor inlet respectively. First and second passages converge at a first junction, and the first passage fluidly connects the first valve and the first junction. The second passage fluidly connects to the loop at a second junction arranged fluidly between the first and second valves. An intake air heat exchanger is arranged in the first passage and fluidly between the first valve and the first junction.