Patent · US Active

Process optimization by grouping mixed integer nonlinear programming constraints

US11099528B2 · kind B2 · utility

1Cited by

5References

20Claims

0Family size

Assignee

Aveva Software, LLC · US

Inventors

Rajkumar Vedam · Katy, US
James Jude Kattapuram · Trabuco Canyon, US
Kishore Kumar Hemachandran · Chennai, IN
Sankararao Boddupalli · Hyderabad, IN
Pranav Bhaswanth Madabhushi · Ghanpur, IN
Gareth Hillier · Houston, US
Mallikarjun Avanna Lavate · Kanchinakote, IN
Detong Zhang · Houston, US
Purt Tanartkit · Fullerton, US

Key dates

Filing date	May 14, 2019
Grant date	Aug 24, 2021
Priority date	—
Expiry date	Oct 12, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH02J2203/20
WIPO fieldControl
WIPO sectorInstruments

Abstract

Real-time dynamic optimization of a process model in an online model-based process control computing environment. A mixed integer nonlinear programming (MINLP) solver utilizes grouping of first-principle model units to implement constraints of the underlying process. A group identifier parameter and a group complement parameter enable the grouping behavior through association with the first-principles model units.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.