Patent №
US 6,330,484
Granted
2001-12-11
Filed 1993
Owner
FISHER-ROSEMOUNT SYSTEMS, INC.
Lab
—
AI components
3
ml · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08105899
A system and method for automatically tuning a fuzzy logic process controller is presented. A process under control is automatically assessed to determined process control characteristics including, for example, ultimate gain, ultimate period and time delay. Then, these quantities are used to calculate tunable control parameters which include scaling factors, which are applied to the fuzzy logic controller in order to optimize the performance of the fuzzy logic controller when connected to control the process.
AI classification
Ownership
FISHER-ROSEMOUNT SYSTEMS, INC.
assignment · 67530485
Assignors
QIN, S. JOE
On an employer assignment, the assignors are typically the inventors.