http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011185779-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6951203a273d9b8192cef01960b49e0e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M15-02 |
| filingDate | 2010-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbf4d48ee19381879e60891d66c73d18 |
| publicationDate | 2011-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011185779-A |
| titleOfInvention | Measuring method of operating state of positive displacement machine |
| abstract | PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring an operating state of a positive displacement machine without error even when noise is removed from a signal introduced into an arithmetic unit and the number of data is reduced. A method for measuring an operating state of a positive displacement machine which obtains a signal representing an operational state by calculating components of signals related to a stroke cycle in the positive displacement machine in an operating state and synthesizing them by a calculator 17. The signal related to the stroke cycle is a signal that has been subjected to two processes: a filtering process by an LPF (low-pass filter) 14 and a sampling process for sampling within a gate width based on the TDC of combustion. [Selection] Figure 4 |
| priorityDate | 2010-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.