http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104207865-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-701 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-5033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-5006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-6818 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-704 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-6607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-70 |
| filingDate | 2014-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104207865-B |
| titleOfInvention | A kind of motor drives the damping control method of below-knee prosthesis |
| abstract | The present invention relates to the damping control method that a kind of motor drives below-knee prosthesis, the steps include: motor on ankle joint main drive gear and driving device to disconnect; Motor gravity center of human body move produce External Force Acting under passive rotation produce exchange induced voltage, now this machine operation is at Generator Status; Connect the full bridge rectifier be made up of diode at motor output end, the ac voltage rectifier induced by motor becomes DC voltage; Adopt audion or metal-oxide-semiconductor that full bridge rectifier outfan short circuit is formed closed-loop path, the DC voltage exported by full bridge rectifier produces DC current; Adopt pulse width modulating signal to control the ON/OFF of audion or metal-oxide-semiconductor, produce controlled DC current; This controlled DC current produces different motor dampings in motor-field, and then produces the resistance torque hindering articulation, realizes damping and controls.The present invention can extensively apply in human body prosthesis control field. |
| priorityDate | 2014-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6257 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419591123 |
Total number of triples: 21.