| 提高IEEE1451智能传感器TII模型性能方法探讨 |
| |
| 引用本文： | 陈耿新,黄国健,刘桂雄.提高IEEE1451智能传感器TII模型性能方法探讨[J].自动化与信息工程,2010,31(3):1-3,10. |
| |
| 作者姓名： | 陈耿新 黄国健 刘桂雄 |
| |
| 作者单位： | 华南理工大学,机械与汽车工程学院 |
| |
| 基金项目： | 教育部新世纪优秀人才支持计划项目，广东省工业攻关项目，广州市科技支撑项目，珠海市产学研项目 |
| |
| 摘 要： | 针对变送器独立接口(TII)应用技巧的多样性,重点分析TII协议的时序、数据线利用率,提出增加NACK翻转传输位数、合理增加缓存区及基于DIN、DOUT同步读取数据三种不同场合下实用化应用方法.通过建立基于LabVIEW的TII模型仿真环境,对提出的方法进行仿真测试.
|
| 关 键 词： | 传输速率 延时 |
Research on the Methods of Improving IEEE 1451 Smart Sensor TII Model Performances |
| |
| Chen Gengxin,Huang Guojian,Liu Guixiong.Research on the Methods of Improving IEEE 1451 Smart Sensor TII Model Performances[J].Automation & Information Engineering,2010,31(3):1-3,10. |
| |
| Authors: | Chen Gengxin Huang Guojian Liu Guixiong |
| |
| Affiliation: | Chen Gengxin Huang Guojian Liu Guixiong (School of Mechanical & Automotive Engineering,South China University of Technology) |
| |
| Abstract: | According to the various practical techniques of Transducer Independent Interface (TII),this paper analyzes the timing sequence and data line utilization ratio of TII protocol.It presents three practical methods in different applications,including increasing the data transport bits after NACK flips,increasing buffer reasonably and reading data synchronously on both DIN and DOUT.The TII model established in LabVIEW is used to simulate and test the proposal methods. |
| |
| Keywords: | IEEE1451 TII LabVIEW |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
