Abstract
For developing the shifting function of the hybrid electric vehicle, dynamic control and management (DCM) system is studied. DCM system introduced and its control procedure is also analyzed. The dynamic model of hybrid electric vehicle (HEV) powertrain with the DCM system is established and analyzed. The control strategy of shifting without clutch operation is compared with control strategy of shifting with clutch operation. The control strategy of shifting without clutch operation can accomplish the shifting fast and smoothly. A car of Beiqi Foton which is used to be the carrier of the dynamic control and management system is tested. The validity is proved by the test of the real vehicle.
| Original language | English |
|---|---|
| Pages (from-to) | 157-161 |
| Number of pages | 5 |
| Journal | Journal of Beijing Institute of Technology (English Edition) |
| Volume | 20 |
| Issue number | SUPPL.2 |
| Publication status | Published - Dec 2011 |
Keywords
- Automated mechanical transmission (AMT)
- Control strategy
- Dynamic control and management
- Hybrid electric vehicle
- Shifting process