Electroerosion apparatus drive control system employing fuzzy logic
US6064920A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 23, 1997 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Jan 23, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B13/0275
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An apparatus and method is provided for tuning a controller parameter of a PIV controller with a position, velocity and/or integral controller element for a control path of a drive in an electroerosion apparatus, with the help of a fuzzy controller, wherein for the purpose of tuning, a preset control input distribution, such as a time-dependent distribution of the position of the drive, is provided to the PIV controller as input variable and wherein an input variable of the fuzzy controller is derived from the control variable of the controller. Additional input variables of the fuzzy controller are derived from a controller output of the PIV controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.