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公开(公告)号：US20180293815A1
公开(公告)日：2018-10-11
申请号：US15480486
申请日：2017-04-06
Applicant: Delphi Technologies, Inc.
Inventor： Junqing Wei , Ludong Sun , Zachary Thomas Batts , Jarrod M. Snider
Abstract: A tire-wear detection system for an automated vehicle includes a steering-angle-sensor, a vehicle-path-detector, and a controller. The steering-angle-sensor indicates a steering-angle of a host-vehicle. The vehicle-path-detector indicates a turning-radius of the host-vehicle. The controller is in communication with the steering-angle-sensor and the vehicle-path-detector. The controller determines a wear-status of a tire of the host-vehicle based on the turning-radius and the steering-angle.
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公开(公告)号：US20170096164A1
公开(公告)日：2017-04-06
申请号：US14874760
申请日：2015-10-05
Applicant: Delphi Technologies, Inc.
Inventor： Ludong Sun , Michael H. Laur , Jonathan L. Wieskamp , Miao Yan
CPC classification number: B62D6/002 , B60G17/0162 , B60G2400/40 , B62D1/04 , B62D1/28 , B62D6/007 , G01S13/89
Abstract: A humanized steering system for an automated vehicle includes one or more steering-wheels operable to steer a vehicle, an angle-sensor configured to determine a steering-angle of the steering-wheels, a hand-wheel used by an operator of the vehicle to influence the steering-angle and thereby manually steer the vehicle, a steering-actuator operable to influence the steering-angle thereby steer the vehicle when the operator does not manually steer the vehicle, a position-sensor operable to indicate a relative-position an object proximate to the vehicle, and a controller. The controller is configured to receive the steering-angle and the relative-position, determine, using deep-learning techniques, a steering-model based on the steering-angle and the relative-position, and operate the steering-actuator when the operator does not manually steer the vehicle to steer the vehicle in accordance with the steering-model, whereby the vehicle is steered in a manner similar to how the operator manually steers the vehicle.
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公开(公告)号：US20180364721A1
公开(公告)日：2018-12-20
申请号：US15622284
申请日：2017-06-14
Applicant: Delphi Technologies, Inc.
Inventor： Junqing Wei , Ludong Sun , Zachary Thomas Batts , Jarrod M. Snider , Junsung Kim
IPC: G05D1/02 , G07C5/08 , B62D6/10 , B62D15/02 , B60W10/20 , B60W10/18 , B60W30/12 , B60W30/02 , G05D1/00 , B60C23/04 , G01L5/22
Abstract: An operating system for an automated vehicle includes a failure-detector and a controller. The failure-detector detects a component-failure on a host-vehicle. Examples of the component-failure include a flat-tire and engine trouble that reduces engine-power. The controller operates the host-vehicle based on a dynamic-model. The dynamic-model is varied based on the component-failure detected by the failure-detector.
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公开(公告)号：US09727056B2
公开(公告)日：2017-08-08
申请号：US14748530
申请日：2015-06-24
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： Michael H. Laur , Ludong Sun , Indu Vijayan , Serge Lambermont , Ryan S. Middleton
CPC classification number: G05D1/0061 , B60W30/00 , G05B13/026 , G05D1/0088 , G05D2201/0213
Abstract: A system for changing a control-mode of an automated vehicle from automated-control to manual-control includes an operator-detection device and a controller. The operator-detection device is operable to detect a readiness-state of an operator of a vehicle while a control-mode of the vehicle is automated-control. The controller is configured to forecast a future-time when the control-mode of the vehicle should change from automated-control to manual-control and determine a take-over-interval for an operator to assume manual-control of the vehicle once notified. The take-over-interval is determined based on the readiness-state. The controller is also configured to notify the operator that the control-mode of the vehicle should change from automated-control to manual-control no later than the take-over-interval prior to the future-time.
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公开(公告)号：US09618936B2
公开(公告)日：2017-04-11
申请号：US14730586
申请日：2015-06-04
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： Michael H. Laur , Indu Vijayan , Serge Lambermont , Ludong Sun , Ryan S. Middleton
CPC classification number: G05D1/0055 , B60K28/06 , B60W50/0098 , B60W2050/0083 , G05D1/0212
Abstract: A system for automated operation of a host-vehicle includes a sensor, a data-source, and a controller. The sensor is installed in a host-vehicle. The sensor is operable to determine a state-of-awareness of an operator of the host-vehicle. The data-source provides route-data used for automated operation of the host-vehicle. The route-data includes a map and a control-rule for navigating the map. The controller is in communication with the sensor and the data-source. The controller is configured to operate the host-vehicle during automated operation of the host-vehicle in accordance with the route-data. The controller is also configured to modify the control-rule based on the state-of-awareness of the operator.
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Patent Agency Ranking
公开(公告)号：US20180354480A1
公开(公告)日：2018-12-13
申请号：US15619939
申请日：2017-06-12
Applicant: Delphi Technologies, Inc.
Inventor： Junqing Wei , Ludong Sun , Zachary Thomas Batts , Jarrod M. Snider
CPC classification number: B60T8/32 , B60T8/172 , B60T2230/04 , B60T2250/04 , B60W30/09 , B60W30/17
Abstract: A brake control system for operating brakes of an automated vehicle at slow speed includes a motion-detector and a controller. The motion-detector detects relative-movement of a host-vehicle relative to a stationary-feature located apart from the host-vehicle. The controller is configured to operate brakes of the host-vehicle. The controller determines a vehicle-speed of the host-vehicle based on the relative-movement when the vehicle-speed is less than a speed-threshold, and regulates brake-pressure of the brakes based on the vehicle-speed.
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公开(公告)号：US20180290638A1
公开(公告)日：2018-10-11
申请号：US15484699
申请日：2017-04-11
Applicant: Delphi Technologies, Inc.
Inventor： Gaurav Bhatia , Junqing Wei , Ludong Sun , Guchan Ozbilgin
Abstract: An open-loop brake control system for an automated vehicle includes a brake-unit and a controller. The brake-unit varies brake-pressure to operate brakes of a host-vehicle. The controller is in communication with the brake-unit. The controller operates the brake-unit to an initial-pressure to initiate braking of the host-vehicle in accordance with a brake-model that characterizes vehicle-deceleration versus the initial-pressure based on a time-of-operation of the brakes.
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公开(公告)号：US09944318B2
公开(公告)日：2018-04-17
申请号：US15264121
申请日：2016-09-13
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： Brian R. Hilnbrand , Ludong Sun
CPC classification number: B62D15/0265 , B62D6/003 , B62D13/02 , G05D1/0238 , G05D2201/0213 , G08G1/16
Abstract: A rear-wheel steering system suitable for use on an automated vehicle includes an object-detector, and actuator, and a controller. The object-detector is used to detect an object proximate to a host-vehicle. The actuator is used to adjust a rear-steering-angle of rear-wheels of the host-vehicle. The controller is in communication with the object-detector and the actuator. The controller is configured to determine a location of the object relative to the host-vehicle based on information from the object-detector, and operate the actuator to avoid the object when the host-vehicle moves.
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公开(公告)号：US20180072344A1
公开(公告)日：2018-03-15
申请号：US15264121
申请日：2016-09-13
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： Brian R. Hilnbrand , Ludong Sun
CPC classification number: B62D15/0265 , B62D6/003 , B62D13/02 , G05D1/0238 , G05D2201/0213 , G08G1/16
Abstract: A rear-wheel steering system suitable for use on an automated vehicle includes an object-detector, and actuator, and a controller. The object-detector is used to detect an object proximate to a host-vehicle. The actuator is used to adjust a rear-steering-angle of rear-wheels of the host-vehicle. The controller is in communication with the object-detector and the actuator. The controller is configured to determine a location of the object relative to the host-vehicle based on information from the object-detector, and operate the actuator to avoid the object when the host-vehicle moves.
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公开(公告)号：US09914475B2
公开(公告)日：2018-03-13
申请号：US14874760
申请日：2015-10-05
Applicant: Delphi Technologies, Inc.
Inventor： Ludong Sun , Michael H. Laur , Jonathan L. Wieskamp , Miao Yan
IPC: G05D1/00 , B62D6/00 , B62D1/04 , B60G17/016 , G01S13/89
CPC classification number: B62D6/002 , B60G17/0162 , B60G2400/40 , B62D1/04 , B62D1/28 , B62D6/007 , G01S13/89
Abstract: A humanized steering system for an automated vehicle includes one or more steering-wheels operable to steer a vehicle, an angle-sensor configured to determine a steering-angle of the steering-wheels, a hand-wheel used by an operator of the vehicle to influence the steering-angle and thereby manually steer the vehicle, a steering-actuator operable to influence the steering-angle thereby steer the vehicle when the operator does not manually steer the vehicle, a position-sensor operable to indicate a relative-position an object proximate to the vehicle, and a controller. The controller is configured to receive the steering-angle and the relative-position, determine, using deep-learning techniques, a steering-model based on the steering-angle and the relative-position, and operate the steering-actuator when the operator does not manually steer the vehicle to steer the vehicle in accordance with the steering-model, whereby the vehicle is steered in a manner similar to how the operator manually steers the vehicle.
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