Patent ID: 11886158
Assignee: PURDUE RESEARCH FOUNDATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 13:
14. A system architecture encoded on a non-transitory computer readable medium, the system architecture comprising:
a first protocol, wherein the first protocol is configured to receive a plurality of outputs from an industrial control system (ICS) used in controlling an industrial system, wherein the first protocol is configured to receive a plurality of inputs from a physical module;
a second protocol, wherein the second protocol comprises:
a reference protocol, wherein the reference protocol is configured to calculate perturbations for the plurality of inputs from the first protocol;
a fifth protocol, wherein the fifth protocol is configured to introduce the perturbations into the plurality of inputs from the first protocol, thereby producing perturbed plurality of inputs; and
a sixth protocol, wherein the sixth protocol is configured to compare a first set of the plurality of inputs from the first protocol to a second set of the perturbed plurality of inputs, thereby calculating input discrepancies;

a third protocol, wherein the third protocol is configured to validate the plurality of outputs from the first protocol; and
a fourth protocol, wherein the fourth protocol is configured to manage ICS based on the second protocol and the third protocol.