http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106441374-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01C25-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01C25-00 |
| filingDate | 2016-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106441374-B |
| titleOfInvention | A kind of real-time semi-physical emulation whole day area Star navigation system simulator |
| abstract | The present invention discloses a kind of real-time semi-physical emulation whole day area Star navigation system simulator, including colimated light system, positioned at the LCD panel of colimated light system focal point, the reflector of LCD panel backlight is provided, positioned at the light source of reflector focal point, star sensor positioned at colimated light system exit pupil position, spacecraft flight controls analogue system and star chart scene generates system, spacecraft flight controls analogue system and synchronous exposure signal is respectively transmitted to star sensor and star chart scene generation system, star chart scene generate system receive spacecraft flight parameter with after synchronous exposure signal, driving LCD panel shows the star chart scene under current spacecraft state.Since the time for exposure of star sensor is very short, only driving LCD panel refreshes star chart under the control of synchronous exposure signal, it just can guarantee in real-time semi-physical simulation process, when star sensor exposure, the star chart scene that LCD panel is shown is to stablize output state. |
| priorityDate | 2016-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.