1. Predictive reference signal generator for hybrid electric vehicles;Ambühl;IEEE Transactions on Vehicular Technology,2009
2. Ambühl, D., Sciarretta, A., Onder, C., Guzzella, L., Sterzing, S., Mann, K., et al. (2007). A causal operation strategy for hybrid electric vehicles based on optimal control theory. In Proceedings of the 4th symposium on hybrid vehicles and energy management (pp. 318–331). Braunschweig, Germany, February 14–15.
3. Optimal control;Athans,1966
4. Dynamic programming;Bellman,1957
5. Dynamic programming and optimal control;Bertsekas,1995