发明名称 |
INTELLIGENT SYSTEM AND METHOD FOR DETECTING AND DIAGNOSING FAULTS IN HEATING, VENTILATING AND AIR CONDITIONING (HVAC) EQUIPMENT |
摘要 |
A system and a method for detecting and diagnosing faults in heating, ventilating and air conditioning (HVAC) equipment is described. The system comprises a sensor; a classifier modelling a normal behaviour of the HVAC equipment in situ in the installed operation environment, the classifier having a plurality of classifier parameters for computing a classifier score using an input data based on a measured value from the sensor, the plurality of classifier parameters being created during a training phase of the system using the input data during the training phase; and a decision module for comparing the classifier score to a decision threshold, the decision threshold being set during the training phase.
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申请公布号 |
US2012072029(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
US20100885753 |
申请日期 |
2010.09.20 |
申请人 |
PERSAUD GERALD;HIEBERT GREG;GRANGER ERIC;HEATVU INC. |
发明人 |
PERSAUD GERALD;HIEBERT GREG;GRANGER ERIC |
分类号 |
G05B13/04;G06F15/18;G06N5/02 |
主分类号 |
G05B13/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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