| 压力变送器综合性能测试系统 |
| |
| 引用本文： | 韦俊辉,蔡晋辉,汤建斌,姚燕,蒋庆.压力变送器综合性能测试系统[J].自动化与仪表,2012,27(2):16-19. |
| |
| 作者姓名： | 韦俊辉 蔡晋辉 汤建斌 姚燕 蒋庆 |
| |
| 作者单位： | 中国计量学院计量测试工程学院,杭州,310018 |
| |
| 基金项目： | 浙江省科技厅计划项目，国家质检总局科技计划项目 |
| |
| 摘 要： | 针对压力变送器生产过程中对其综合静态性能的检测要求,利用高精度压力控制器和数据采集卡设计开发了一套高精度压力变送器综合性能测试系统。为提高系统的抗干扰能力,提出了新型递推滤波软件算法,保证获得数据的可靠性和稳定性。实验结果表明,该系统满足检测精度和生产节拍的要求,实现了综合性能的自动检测。
|
| 关 键 词： | 压力变送器 综合静态性能 测试系统 递推滤波法 |
Comprehensive Performance Testing System for Pressure Transmitter |
| |
| WEI Jun-hui
,
CAI Jin-hui
,
TANG Jian-bin
,
YAO Yan
,
JIANG Qing.Comprehensive Performance Testing System for Pressure Transmitter[J].Automation and Instrumentation,2012,27(2):16-19. |
| |
| Authors: | WEI Jun-hui CAI Jin-hui TANG Jian-bin YAO Yan JIANG Qing |
| |
| Affiliation: | (College of Metrology and Measurement Engineering,China Jiliang University,Hangzhou 310018,China) |
| |
| Abstract: | A high precision comprehensive performance testing system which was capable of measuring comprehensive static performance of pressure transmitter was designed based on high precision pressure controller and data acquisition card.In order to improve the anti-interference ability of the system,the software algorithms of recursive filter was introduced to ensure the reliability and stability of the observed data.As the results of plenty of tests,the system ensures measurement precision and manufacture time,and completes automatically measurement of the comprehensive performance. |
| |
| Keywords: | pressure transmitter comprehensive static performance testing system recursive filter |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
