Affiliation:
1. Tokyo Institute of Technology
Abstract
<div class="section abstract"><div class="htmlview paragraph">Energy optimal control theory (EOC) is applied to the energy flow control of a hybrid electric vehicle. Since the differential equation is solved analytically, the control law can be easily implemented in real time. Because the objective function is described in power form that permits negative value, not only the energy consumption is minimized but also the energy regeneration by the motor is maximized. In the simulation for the 10-mode driving, it is shown that the fuel cost of EOC is 15% lower than the rule based control (RBC).</div></div>
Publisher
Society of Automotive Engineers of Japan
Reference8 articles.
1. Fukushima, N. Ota, S. Arslan, M. S. Hagiwara, I. “Energy Optimal Control Theory - An Optimal Control Theory Based on a New Framework of Control Problem -” Proc. 11th MoViC 109 113 2009
2. Fukushima, N. Arslan, M. S. Hagiwara, I. “An Optimal Control Method based on the Energy Flow Equation” IEEE Control Systems 17 4 866 875 2009
3. Uchida, H. Suetomi, T. Fukushima, N. Miura, K. Hagiwara, I. “A study of Optimal Control for Energy Regeneration and Vibration Damping in Electro-Hydraulic Active Suspension” Proc. Dynamics & Design Conference 2007 229-1 229-5 2007
4. Fukushima, N. Hagiwara, I. “Development and Application of a New Optimal Control Theory Based on Energy Equation” Applied Mathematics 17 2 42 58 2007
5. Fukushima, N. “Optimal Control of Machanical Sysytem based on Energy Equation” Trans. Of JSME (C) 72 722 3106 3114 2006