| 基于BAS的空调系统过程监测与故障诊断 |
| |
| 引用本文： | 郝小礼,陈友明.基于BAS的空调系统过程监测与故障诊断[J].建筑热能通风空调,2002,21(5):15-18. |
| |
| 作者姓名： | 郝小礼 陈友明 |
| |
| 作者单位： | 湖南大学
(郝小礼)，湖南大学(陈友明) |
| |
| 基金项目： | 湖南大学科研基金资助项目 |
| |
| 摘 要： | 提出了基于BAS的空调系统过程监测与故障诊断模式，阐述用主成分分析法进行故障诊断的过程，并用其进行空调系统的传感器故障诊断。结果表明，主成分分析法具有很好的故障检测、故障识别和故障重构能力，还表明，故障诊断与BAS相结合是可行的。
|
| 关 键 词： | BAS 空调系统 过程监测 故障诊断 |
Process Monitoring and Fault Diagnosis of HVAC System Based on BAS |
| |
| By Hao Xiaoli and Chen Youming.Process Monitoring and Fault Diagnosis of HVAC System Based on BAS[J].Building Energy & Environment,2002,21(5):15-18. |
| |
| Authors: | By Hao Xiaoli and Chen Youming |
| |
| Abstract: | Proposes the scheme of process monitoring and fault diagnosis of HVAC system based on building automation system.Principal component analysis (PCA) is presented and used to diagnose sensor faults in HVAC systems.The result shows that PCA has good ability of fault detection,fault identification and fault reconstruction.It also demonstrates the feasibility to combine fault detection and diagnosis(FDD) with BAS. |
| |
| Keywords: | process monitoring fault diagnosis PCA BAS HVAC system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
