System and method for tuning a raw mix proportioning controller
US7308339B2 · kind B2 · utility
8Cited by
15References
12Claims
0Family size
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Key dates
| Filing date | Oct 2, 2003 |
| Grant date | Dec 11, 2007 |
| Priority date | — |
| Expiry date | Jul 27, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S706/906
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A system and method for tuning a raw mix proportioning controller used in a cement plant. A fuzzy logic supervisory controller tracks the performance of a cement plant simulator to target set points for attaining a correct mix and composition of raw materials. A genetic algorithm adjusts the fuzzy logic supervisory controller's performance by adjusting its parameters in a sequential order of significance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.