Patent · US Expired

Closed loop neural network automatic tuner

US5625552A · kind A · utility

37Cited by
5References
4Claims
0Family size

Inventors

Key dates

Filing dateJul 13, 1995
Grant dateApr 29, 1997
Priority date—
Expiry dateJul 13, 2015

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG05B13/027
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

A closed loop neural network based autotuner develops optimized proportional, integral and/or derivative parameters based on the outputs of other elements in the loop. Adjustments are initiated by making a step change in the setpoint which may be done by a user or automatically. A Smith predictor may also be employed.

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