http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112460738-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F11-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B61D27-0018 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06Q10-04 |
| filingDate | 2019-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112460738-B |
| titleOfInvention | State identification method and device, storage medium and terminal of air conditioning system |
| abstract | A state identification method and device, storage medium, and terminal of an air-conditioning system, the method comprising: acquiring high-voltage values, low-voltage values in a new machine state, a fault state and a non-fault state, and Temperature; according to the high pressure value, low pressure value and temperature, determine the upper and lower limits of good high pressure value and the upper and lower limit of high pressure value failure, the upper and lower limit of good low pressure value and the upper and lower limit of low pressure value failure of the air-conditioning system at each preset temperature; according to each good upper and lower limit The lower limit, the upper and lower limits of each fault, determine the upper and lower limits of the predetermined health state level at each preset temperature; obtain the data to be detected within the first preset time period, and the data to be detected includes high pressure value, low pressure value and temperature; according to the to-be-detected data The data and the upper and lower limits of the predetermined health state level identify the health state level of the air conditioning system within the first preset time period. The embodiments of the present invention can perform relatively accurate performance identification and prediction on the air conditioning system. |
| priorityDate | 2019-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.