Abstract
A kind of automatic shift schedule optimization method was provided for a tracked vehicle with hydrodynamic-mechanical transmission in order to improve its dynamic performance. The dynamic model of the transmission assembly was built in MATLAB/Simdriveline environment, and optimum shift schedule was derived by using iSight software to call the dynamic model above, then the gear-shifting schedule was achieved after optimization. Simulation results show that the method is significant to improve dynamic performance and gear-shifting smoothness theoretically and practically.
| Original language | English |
|---|---|
| Pages (from-to) | 403-407 |
| Number of pages | 5 |
| Journal | Binggong Xuebao/Acta Armamentarii |
| Volume | 32 |
| Issue number | 4 |
| Publication status | Published - Apr 2011 |
Keywords
- Hydrodynamic-mechanical transmission
- Mechanical design
- Optimum design
- Shift schedule