(19)
(11) EP 4 823 900 A1

(12)

(43) Date of publication:
21.10.2026 Bulletin 2026/43

(21) Application number: 24838117.0

(22) Date of filing: 11.12.2024
(51) International Patent Classification (IPC): 
B60W 10/06(2006.01)
B60W 20/11(2016.01)
B60W 20/14(2016.01)
B60W 60/00(2020.01)
B60W 10/08(2006.01)
B60W 20/12(2016.01)
B60W 30/14(2006.01)
G01C 21/34(2006.01)
(52) Cooperative Patent Classification (CPC):
B60W 10/06; B60W 10/08; B60W 20/11; B60W 20/12; B60W 20/14; B60W 2556/50; B60W 30/143; B60W 2720/103; B60W 2510/244; B60W 2510/246; B60W 30/18127; B60W 60/0023; G01C 21/3469
(86) International application number:
PCT/US2024/059670
(87) International publication number:
WO 2025/128758 (19.06.2025 Gazette 2025/25)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 12.12.2023 US 202363609276 P

(71) Applicant: Cummins Inc.
Columbus, IN 47201 (US)

(72) Inventors:
  • CHELLAPANDI, Vishnu Pandi
    Columbus, Indiana 47201 (US)
  • NUGROHO, Sebastian Adi
    Columbus, Indiana 47201 (US)
  • SEIFER, Ethan Charles
    Columbus, Indiana 47201 (US)
  • BORHAN, Hoseinali
    Columbus, Indiana 47201 (US)
  • KOLHOUSE, J. Steven
    Columbus, Indiana 47201 (US)

(74) Representative: Cleveland Scott York 
5 Norwich Street
London EC4A 1DR
London EC4A 1DR (GB)

   


(54) SYSTEMS AND METHODS FOR OPTIMIZING VEHICLE SPEED FOR POWERTRAIN EFFICIENCY