Patent ID: 11960273
Assignee: XEROX CORPORATION
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 9:
10. A non-transitory computer-readable storage medium storing instructions that when executed by a computer cause the computer to perform a method for fault management at a production system, the method comprising:
obtaining a set of sensor readings and a state of the production system, wherein a respective sensor reading is an output of a sensor in the production system;
providing the set of sensor readings and the state of the production system to a Reinforcement Learning (RL) agent trained based on data indicating physical states of the production system;
determining, using the RP agent, whether the set of sensor readings includes at least a faulty reading produced by a corresponding faulty sensor;
determining an action that adjusts a value of the faulty reading; and
modifying the set of sensor readings based on the action, wherein the modified set of sensor readings is used as an input to a controller that controls the production system.