Method of temperature control and cabinet
US10209701B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Mar 9, 2017 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | May 5, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/42018
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method of temperature control is applied to a cabinet in which a fan is disposed and the fan runs based on an input signal. The method includes obtaining a temperature signal corresponding to the cabinet, calculating a deviation signal between the input signal and the temperature signal, executing fuzzy learning to obtain a first proportional parameter, a first integral parameter and a first derivative parameter based on the deviation signal, generating a driver signal to execute a proportional-integral-derivative (PID) control based on the first proportional parameter, the first integral parameter and the first derivative parameter, wherein the driver signal is for driving the fan to adjust a temperature of the cabinet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.