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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12607976-B1, on 21 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000117

System and method of automated plant control utilizing higher order polynomials for trajectory management of control signals

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Sensors, Controls & Machine Vision › Industrial Control
Original source
US-12607976-B1, the United States Patent and Trademark Office, 21 April 2026
Document SHA-256
13a57d8a074ef42d7ce04f52c264197a867e4984d857305bc96039ed57a485b9

Abstract

A method of automated plant control executed by a programmable controller includes generating a template including a defined number of steps to achieve a plant parameter overall change between plant parameter overall initial and final values. Each of the defined number of steps has a respective step change between a respective step initial and final values. The template is generated based on at least a second degree polynomial function extending between the overall initial and final values. The programmable controller also determines a respective control signal value for each of the steps, the respective control signal value determined based on a relative magnitude of the step change with respect to the overall change. The programmable controller implements each of the steps in sequence by outputting the respective control signal value until a sensed current plant parameter value reaches the respective plant parameter step final value.

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OpenTechnical Publication OT-2026-000000117, “System and method of automated plant control utilizing higher order polynomials for trajectory management of control signals,” published September 15, 2026 at 19:02:30 UTC, https://opentechnical.org/p/OT-2026-000000117.

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