|
|||||
|
|
| PID+Smith预估补偿在肥料包装称重系统中应用 | |
| 引用本文： | 何兆永,陈广义,刘义.PID+Smith预估补偿在肥料包装称重系统中应用[J].深圳信息职业技术学院学报,2006,4(2):35-38. |
| 作者姓名： | 何兆永 陈广义 刘义 |
| 作者单位： | 1. 华南理工大学自动化科学与工程学院,广东,广州,510640 2. 佛山科技学院自动化系,广东,佛山,528000 3. 广东工业大学自动化学院,广东,广州,510090 |
| 摘 要： | 本文以包装肥料称重系统的工艺流程为例阐述了应用PID Smith预估补偿的方法克服在生产流程由于传动、机械等原因产生系统输出的滞后,从而减少称重系统的重量误差,大大提高系统输出的精度,使得误差控制在要求范围内。 |
| 关 键 词： | PID Smith预估补偿 滞后延迟 风险系数ER |
| 文章编号： | 1672-6332（2006）02-0035-04 |
| 收稿时间： | 2006-04-04 |
| 修稿时间： | 2006年4月4日 |
Application of PID+Smith forecasting and estimating compensation in packing fertilizer weighing system |
|
| HE Zhaoyong,CHEN Guangyi,LIU Yi.Application of PID+Smith forecasting and estimating compensation in packing fertilizer weighing system[J].Journal of Shenzhen Institute of Information Technology,2006,4(2):35-38. | |
| Authors: | HE Zhaoyong CHEN Guangyi LIU Yi |
| Abstract: | This article provides an example showing how PID Smith forecasting and estimating compensation is applied to the technological process of packing fertilizer weighing system.In this way, lagging of output system caused by gearing machine could be overcome.Furthermore,it could reduce weighing errors of the system and help improve the precision of output system .Using this way could make the error control within the range of demand. |
| Keywords: | PID Smith forecasting and estimating compensation lagging and time-delay risk quotiety ER |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |