Design and control strategy of powertrain in hybrid electric vehicles by Alexandre Ravey Pdf, Hybrid electric car have understood a fast grow in the previous ten decades. Between traditional vehicles that are criticized because of their CO2 emission and electrical vehicles that have a large issue about freedom, hybrid ones appears to be a fantastic trade of. But they all are layout as a thermal automobile with battery powered additional which contributes to poor sizing of this part, especially internal combustion engine and engine capability. As a result, the control approach employed to its parts has a great deal of limitations and cannot be optimal.
This thesis study a new methodology to control and design a hybrid electric car. According to statistical description of driving cycle and also the creation of arbitrary cycle, a fresh means of sizing part is introduced. The controller partner is subsequently determined and employ for different situations: firstly a hefty automobile: A truck after which a lightweight motor vehicle. An offline management dependent on the optimisation of the energy divide by means of a dynamic programming algorithm is introduced to find the perfect outcomes for a specified driving cycle. A real-time control approach is then define using its own optimization for certain patterns and when compared with the offline outcomes.