http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114003053-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db9efde660b78f98b102046e09d07ab7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D1-0808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G05D1-101 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D1-08 |
| filingDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce7976ccfd244f53cecc7a9f42529524 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a574b03ffd1f1bf441b28949a39e5892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e885ee31804ea1392926904fd591f6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b42bc00aab9c8dcf935c7ac2ac4b6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fb3ffcd16eaf64f054f4088c21d9918 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af3ff61a679a188c56328288505f2818 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd6898ad22ae713aa3fd39bc5f352900 |
| publicationDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114003053-A |
| titleOfInvention | Fixed wing unmanned aerial vehicle autopilot adaptive control system based on ArduPilot |
| abstract | The invention discloses an automatic driving self-adaptive control system of a fixed wing unmanned aerial vehicle based on ArduPilot. The method comprises the following steps: the input module is used for inputting the measurement data and the model parameters of the unmanned aerial vehicle; the total energy control system is used for converting the kinetic energy of the unmanned aerial vehicle into potential energy in a self-adaptive mode and keeping the distribution balance between the kinetic energy and the potential energy; the low-level control module is used for carrying out self-adaptive control on the rolling, pitching and yawing of the unmanned aerial vehicle; and the output module is used for outputting control parameters of the unmanned aerial vehicle. The present invention achieves how to enhance the PID control loop embedded in ArduPilot with model-free adaptive control, such enhancement strategy being used for attitude and total energy control. The performance is measured according to the tracking error of the attitude and total energy control loop, the performance of the unmanned aerial vehicle can be obviously improved by the enhanced control of the invention, the unmanned aerial vehicle is less influenced by wind, the tracking error is obviously improved, and the consistent performance of all effective loads can be maintained. |
| priorityDate | 2021-11-02-04:00^^<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/substance/SID419513094 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID28718 |
Total number of triples: 21.