Real-time Auto-calibration Technology about Pt Resistance Temperature Measure Based on Multi-sensor Information
文献类型：会议论文
| 作者 | Wei LF(魏立峰); Ma Weiguo; Yu HB(于海斌)
|
| 出版日期 | 2002 |
| 会议名称 | International Symposium on Precision Mechanical Measurements |
| 会议日期 | August 11-16, 2002 |
| 会议地点 | Hefei, China |
| 关键词 | multi-sensor measurement temperature drift non-linear auto-calibration |
| 页码 | 325-328 |
| 通讯作者 | 魏立峰 |
| 中文摘要 | A kind of real-time auto-calibration method of Pt Resistance temperature measurement based on multi-sensor information presented. The limitations of traditional Pt resistance temperature measurement based on bridge are overcome by dealing with the information from multi-sensor benchmark resources. (1) The intrinsic non-linear of bridge measurement is eliminated and the measurement range is broadened. (2) The temperature drift of voltage or current that provides bridge benchmark resource is resolved. (3) The additional error caused by wire resistance is eliminated. (4) The zero and sensitivity drift problems of signal measuring circuit and A/D converting circuit are resolved. Consequently high precision and long stability of Pt resistance measurement can be realized. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 2 |
| 会议录 | PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON PRECISION MECHANICAL MEASUREMENT
 |
| 语种 | 英语 |
| ISBN号 | 978-7-5603-1768-7 |
| WOS记录号 | WOS:000180755900073 |
| 源URL | [http://ir.sia.cn/handle/173321/8116]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室_工业控制系统研究室 |
| 推荐引用方式 GB/T 7714 | Wei LF,Ma Weiguo,Yu HB. Real-time Auto-calibration Technology about Pt Resistance Temperature Measure Based on Multi-sensor Information[C]. 见:International Symposium on Precision Mechanical Measurements. Hefei, China. August 11-16, 2002. |
入库方式： OAI收割
来源：沈阳自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。