公开(公告)号：US20230375635A1

公开(公告)日：2023-11-23

申请号：US18316432

申请日：2023-05-12

Applicant: Hyliion Inc.

Inventor： George James Noland ,  Ryan Wostarek ,  Joseph Collette

IPC: G01R31/392 ,  H02J7/14 ,  H02J7/00 ,  G01R31/3835 ,  G01R31/367 ,  G01R31/389 ,  G01R31/374 ,  G01C21/34

CPC classification number: G01R31/392 ,  H02J7/1446 ,  H02J7/005 ,  G01R31/3835 ,  G01R31/367 ,  G01R31/389 ,  G01R31/374 ,  G01C21/3469

Abstract: A method for determining state of health of a battery on a vehicle comprises identifying a SOH testing segment on which the battery can be charged at a known charging rate for a time duration and determining an increase in voltage based on the charging rate, the time duration, an internal resistance of the battery, and/or a battery temperature differential over the time duration.

公开(公告)号：US20230063419A1

公开(公告)日：2023-03-02

申请号：US17461175

申请日：2021-08-30

Applicant: Hyliion Inc.

Inventor： Addie Gisser ,  George James Noland ,  Ryan Wostarek ,  Dave Jay Mullinix ,  Donald Dean Binford, JR.

IPC: G01C21/34 ,  B60W20/20 ,  B60W20/40

Abstract: A system and method for adjusting an operating parameter on a vehicle or a set of vehicles comprises accessing route data and compressing the route data into a plurality of linearized segments. Each segment is determined by analyzing points along the route to determine when a set of points indicates an uphill, downhill or flat segment. Using the segment information, configuration information for a vehicle and a weight of the vehicle, embodiments determine a performance plan that is tailored to the vehicle. The vehicle operates in accordance with the performance plan based on cost, environmental impact or extending vehicle operating life.

公开(公告)号：US12145420B2

公开(公告)日：2024-11-19

申请号：US18540362

申请日：2023-12-14

Applicant: Hyliion Inc.

Inventor： George James Noland

IPC: B62D61/12 ,  B60G9/04 ,  B60K6/26

Abstract: A system and method for adjusting a drivetrain comprising an e-axle on a vehicle comprises accessing route data and compressing the route data into a plurality of linearized segments. Each segment is determined by analyzing points along the route to determine when a set of route data points indicates an uphill, downhill, or flat segment. Using the segments, drivetrain configuration information for a vehicle and a weight of the vehicle, embodiments determine a performance plan that is tailored to the vehicle, including raising the e-axle to reduce rolling resistance on some segments and lowering the e-axle for some segments for increased power for acceleration, improved braking, or increased regenerative capabilities.

公开(公告)号：US20230173862A1

公开(公告)日：2023-06-08

申请号：US17542207

申请日：2021-12-03

Applicant: Hyliion Inc.

Inventor： George James Noland

IPC: B60G9/04 ,  B60K6/26 ,  B62D61/12

CPC classification number: B60G9/04 ,  B60K6/26 ,  B62D61/12 ,  B60G2300/50 ,  B60G2400/60 ,  B60G2400/82 ,  B60G2400/732 ,  B60G2300/402

Abstract: A system and method for adjusting a drivetrain comprising an e-axle on a vehicle comprises accessing route data and compressing the route data into a plurality of linearized segments. Each segment is determined by analyzing points along the route to determine when a set of route data points indicates an uphill, downhill, or flat segment. Using the segments, drivetrain configuration information for a vehicle and a weight of the vehicle, embodiments determine a performance plan that is tailored to the vehicle, including raising the e-axle to reduce rolling resistance on some segments and lowering the e-axle for some segments for increased power for acceleration, improved braking, or increased regenerative capabilities.

公开(公告)号：US20240109382A1

公开(公告)日：2024-04-04

申请号：US18540362

申请日：2023-12-14

Applicant: Hyliion Inc.

Inventor： George James Noland

IPC: B60G9/04 ,  B60K6/26 ,  B62D61/12

CPC classification number: B60G9/04 ,  B60K6/26 ,  B62D61/12 ,  B62D61/125 ,  B60G2300/402 ,  B60G2300/50 ,  B60G2400/60 ,  B60G2400/732 ,  B60G2400/82

Abstract: A system and method for adjusting a drivetrain comprising an e-axle on a vehicle comprises accessing route data and compressing the route data into a plurality of linearized segments. Each segment is determined by analyzing points along the route to determine when a set of route data points indicates an uphill, downhill, or flat segment. Using the segments, drivetrain configuration information for a vehicle and a weight of the vehicle, embodiments determine a performance plan that is tailored to the vehicle, including raising the e-axle to reduce rolling resistance on some segments and lowering the e-axle for some segments for increased power for acceleration, improved braking, or increased regenerative capabilities.

公开(公告)号：US11884124B2

公开(公告)日：2024-01-30

申请号：US17542207

申请日：2021-12-03

Applicant: Hyliion Inc.

Inventor： George James Noland

IPC: B62D61/12 ,  B60G9/04 ,  B60K6/26

CPC classification number: B60G9/04 ,  B60K6/26 ,  B62D61/12 ,  B62D61/125 ,  B60G2300/402 ,  B60G2300/50 ,  B60G2400/60 ,  B60G2400/732 ,  B60G2400/82

Abstract: A system and method for adjusting a drivetrain comprising an e-axle on a vehicle comprises accessing route data and compressing the route data into a plurality of linearized segments. Each segment is determined by analyzing points along the route to determine when a set of route data points indicates an uphill, downhill, or flat segment. Using the segments, drivetrain configuration information for a vehicle and a weight of the vehicle, embodiments determine a performance plan that is tailored to the vehicle, including raising the e-axle to reduce rolling resistance on some segments and lowering the e-axle for some segments for increased power for acceleration, improved braking, or increased regenerative capabilities.