公开(公告)号：US20230166602A1

公开(公告)日：2023-06-01

申请号：US17456633

申请日：2021-11-27

申请人： Xidong Tang ,  Kaitlyn M. Hao ,  Christine C. Zeng

发明人： Xidong Tang ,  Kaitlyn M. Hao ,  Christine C. Zeng

IPC分类号： B60L15/20 ,  B60L3/00

CPC分类号： B60L15/20 ,  B60L3/0061

摘要： A hierarchical vehicle control system for a vehicle powered by a distributed propulsion system (DPS) comprising plurality of propelling axles driven by plurality of motors and powered by a battery system comprising plurality of battery packs. Said hierarchical vehicle control system comprising a first controller, a second controller that generates axle command signals for operation of the propelling axles, and a third controller that generates motor command signals for operation of the electric motors wherein said third controller further comprising a DPS diagnosis/prognosis module, a DPS fault tolerance module and a power distribution management module.

公开(公告)号：US11801758B2

公开(公告)日：2023-10-31

申请号：US17456633

申请日：2021-11-27

申请人： Xidong Tang ,  Kaitlyn M Hao ,  Christine C Zeng

发明人： Xidong Tang ,  Kaitlyn M Hao ,  Christine C Zeng

IPC分类号： B60L15/00 ,  B60L15/20 ,  B60L3/00

CPC分类号： B60L15/20 ,  B60L3/0061

摘要： A hierarchical vehicle control system for a vehicle powered by a distributed propulsion system (DPS) comprising plurality of propelling axles driven by plurality of motors and powered by a battery system comprising plurality of battery packs. Said hierarchical vehicle control system comprising a first controller, a second controller that generates axle command signals for operation of the propelling axles, and a third controller that generates motor command signals for operation of the electric motors wherein said third controller further comprising a DPS diagnosis/prognosis module, a DPS fault tolerance module and a power distribution management module.