http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110103946-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2510-1005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2710-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2710-0666 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2510-0638 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2510-0208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W2710-0644 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W10-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60W10-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60W10-06 |
| filingDate | 2019-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110103946-B |
| titleOfInvention | Hybrid electric vehicle engine starting control method and system |
| abstract | The invention relates to a method and a system for controlling the starting of an engine of a hybrid electric vehicle, wherein the method comprises the following steps: determining a starting gear of an engine, and acquiring a target rotating speed of the engine according to the starting gear; controlling the clutch to be in a friction sliding state, and judging whether the clutch enters a target state; when the clutch enters a target state, acquiring the current rotating speed of an engine, and judging whether the current rotating speed is not less than the target rotating speed; if the current rotating speed is not less than the target rotating speed, controlling oil injection ignition to operate the engine; and if the current rotating speed is less than the target rotating speed, acquiring the target torque and the slope of the clutch according to the current rotating speed, controlling the clutch to be engaged and limiting the starting torque of the clutch according to the target torque and the slope. The invention realizes the starting of the engine in the electric driving running state and ensures the smoothness of the starting process of the engine. |
| priorityDate | 2019-04-18-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 25.