http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113483885-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01P15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01P15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06N3-049 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06N3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01H17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P15-00 |
| filingDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113483885-B |
| titleOfInvention | Composite pulse vibration source positioning method based on scorpion hair seam coupling positioning mechanism |
| abstract | The invention discloses a composite pulse vibration source positioning method based on a scorpion hair seam coupling positioning mechanism, which comprises the following steps: acquiring a vibration signal of a vibration source acquired by a scorpion-imitating vibration signal acquisition device; wherein the vibration signal comprises a longitudinal wave signal and a Rayleigh wave signal; inputting the longitudinal wave signal and the Rayleigh wave signal into an Izhikevich neuron model to obtain two paths of pulse signals corresponding to the vibration source, and determining vibration source distance information of the vibration source according to the two paths of pulse signals; inputting the longitudinal wave signal and the Rayleigh wave signal into an LIF neuron model to obtain vibration source direction information of the vibration source; and obtaining the position coordinates of the vibration source according to the vibration source direction information and the vibration source distance information. The direction and the distance of the vibration source are output according to the double-layer composite pulse neural model during testing, and the position of the vibration source is estimated, so that the overall accuracy model of the existing vibration source positioning algorithm for estimating the direction and the distance of the vibration source is improved. |
| priorityDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.