公开(公告)号：US11858543B2

公开(公告)日：2024-01-02

申请号：US17128573

申请日：2020-12-21

Applicant: PROGRESS RAIL SERVICES CORPORATION

Inventor： Sammy Akif ,  John William Brand ,  Evan Paul Sevel ,  Frederick Gary Silcox, Jr.

IPC: B61L3/00 ,  B61L15/00 ,  G06N20/00

CPC classification number: B61L3/006 ,  B61L3/008 ,  B61L15/0072 ,  B61L15/0081 ,  G06N20/00

Abstract: A train control system uses artificial intelligence for maintaining synchronization between centralized and distributed train control models. A machine learning engine receives training data from a data acquisition hub, a first set of output control commands from a centralized virtual system modeling engine, and a second set of output control commands from a distributed virtual system modeling engine. The machine learning engine compares the first set of output control commands and the second set of output control commands, and trains a learning system using the training data to enable the machine learning engine to safely mitigate any difference between the first and second sets of output control commands using a learning function including at least one learning parameter.