公开(公告)号：US20220351106A1

公开(公告)日：2022-11-03

申请号：US17224308

申请日：2021-04-07

申请人： Palo Alto Research Center Incorporated

发明人： Krishna M. Kalyanam ,  Kai Goebel ,  Ron Zvi Stern

IPC分类号： G06Q10/06 ,  G06N7/00

摘要： A condition of an asset including one or more subsystems connected in series is monitored. Each subsystem includes one or more components connected in parallel. The asset has one or more jobs. A probability of the asset surviving a predetermined amount of time is determined based on the monitoring and one or more shared resources. The one or more shared resources are configured to be shared between the subsystems. A model is established using a threshold based heuristic maintenance policy. The model is configured to maximize a number of successful jobs that the asset is able to complete based on the determined probability. The one or more shared resources are allocated to the one or more subsystems based on the model.

公开(公告)号：US11977868B2

公开(公告)日：2024-05-07

申请号：US17568585

申请日：2022-01-04

申请人： Palo Alto Research Center Incorporated

发明人： Alexandre Perez ,  Ion Matei ,  Peter Patel-Schneider ,  Johan de Kleer ,  Ron Zvi Stern

IPC分类号： G06F8/41 ,  G05B6/02 ,  G06F8/53 ,  G06F8/75

CPC分类号： G06F8/44 ,  G05B6/02 ,  G06F8/53 ,  G06F8/75

摘要： A method includes obtaining a binary code of a controller. The method also includes decompiling the binary code of the controller to generate a source code. The method further includes generating one or more abstract syntax trees based on the source code. The method further includes generating an interpretable model based on the one or more abstract syntax trees. The interpretable model is interpretable by subject matter experts.

公开(公告)号：US20230214197A1

公开(公告)日：2023-07-06

申请号：US17568585

申请日：2022-01-04

申请人： Palo Alto Research Center Incorporated

发明人： Alexandre Perez ,  Ion Matei ,  Peter Patel-Schneider ,  Johan de Kleer ,  Ron Zvi Stern

IPC分类号： G06F8/41 ,  G05B6/02 ,  G06F8/53 ,  G06F8/75

CPC分类号： G06F8/44 ,  G05B6/02 ,  G06F8/53 ,  G06F8/75

摘要： A method includes obtaining a binary code of a controller. The method also includes decompiling the binary code of the controller to generate a source code. The method further includes generating one or more abstract syntax trees based on the source code. The method further includes generating an interpretable model based on the one or more abstract syntax trees. The interpretable model is interpretable by subject matter experts.

公开(公告)号：US11249891B1

公开(公告)日：2022-02-15

申请号：US17208647

申请日：2021-03-22

申请人： Palo Alto Research Center Incorporated

发明人： Peter Patel-Schneider ,  Ion Matei ,  Alexandre Perez ,  Ron Zvi Stern ,  Johan de Kleer

IPC分类号： G06F9/44 ,  G06F11/36 ,  G06N3/08 ,  G06N3/04 ,  G06F40/47 ,  G06F8/53 ,  G06F8/41

摘要： A method includes receiving a subject-matter expert (SME) interpretable model. The method further includes converting, by a processing device, the SME interpretable model into a functional mockup unit (FMU). The method further includes integrating the FMU into a control software project (CSP). The method further includes compiling the CSP into binary code.