| Presentation | 2009-10-16 Improvement of Error Estimation Method of Flowmeters Considering Results of Failure Diagnosis Based on Control Limits Shinichi KOMATSU, Naoki KIMURA, Yoshifumi TSUGE, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The failure diagnosis method of flowmeters based on control limits is useful to detect flowmeters whose probability of failure are higher in order to reduce the cost and the work to calibrate flowmeters. In this study, an error estimation method considering results of the failure diagnosis method is proposed. The estimation method was applied to a process with 18 flowmeters and we investigated the effectiveness of the estimation method. The estimation method will be able to estimate the errors of measured values by flowmeters and be useful to correct measured values. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Failure detection / Failure diagnosis / Error estimation / Flowmeter / Control limit / Linear programming |
| Paper # | R2009-33 |
| Date of Issue |
| Conference Information | |
| Committee | R |
|---|---|
| Conference Date | 2009/10/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Reliability(R) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Error Estimation Method of Flowmeters Considering Results of Failure Diagnosis Based on Control Limits |
| Sub Title (in English) | |
| Keyword(1) | Failure detection |
| Keyword(2) | Failure diagnosis |
| Keyword(3) | Error estimation |
| Keyword(4) | Flowmeter |
| Keyword(5) | Control limit |
| Keyword(6) | Linear programming |
| 1st Author's Name | Shinichi KOMATSU |
| 1st Author's Affiliation | Department of Chemical Engineering, Faculty of Engineering, Kyushu University() |
| 2nd Author's Name | Naoki KIMURA |
| 2nd Author's Affiliation | Department of Chemical Engineering, Faculty of Engineering, Kyushu University |
| 3rd Author's Name | Yoshifumi TSUGE |
| 3rd Author's Affiliation | Department of Chemical Engineering, Faculty of Engineering, Kyushu University |
| Date | 2009-10-16 |
| Paper # | R2009-33 |
| Volume (vol) | vol.109 |
| Number (no) | 232 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |