Multi-Lookup Table Based Regenerative Braking Strategy of Plug-in Hybrid Electric Vehicle

Abstract

. In order to improve the energy efficiency of plug-in hybrid electric vehicles, it is important to design a suitable regenerative braking strategy. There are many control strategies that have been developed and presented for plug-in hybrid electric vehicles. Most of them are aimed to energy flow management, and seldom involves regenerative braking control. In this paper, a regenerative braking strategy based on multi-lookup table method is proposed for plug-in hybrid electric vehicles. Decelerations are introduced as the index of Table Selector, so braking force distribution coefficients can be flexibly adjusted using the proposed strategy. Finally, the simulation results show the validity of the novel strategy.

An Optimal Slip Ratio-Based Revised Regenerative Braking Control Strategy of Range-Extended Electric Vehicle

“…In addition, a R-EEV has a certain commercial competitiveness in the future market [3]. The regenerative braking system (RBS) provides an effective way to greatly improve overall electrical performance of R-EEVs [4,5]. Thereby, the regenerative braking control strategy (RBCS) is worthwhile research, and is receiving a good deal of attention.…”

Development of Braking Force Distribution Strategy for Dual-Motor-Drive Electric Vehicle

“…Generally speaking, researches have sufficiently considered vehicle safety, improvement of breaking reliability, breaking safety, and adaptability to different road conditions of breaking energy recovery systems [11] but ignored the perspective of energy recovery [12]. Optimal braking force distribution methods can satisfy both braking stability and energy recovery [13], while efficiency of breaking energy recovery can be improved greatly based on the safe principle [14], but it should be noted that the optimal distribution models based on the traditional look-up table method [15][16][17][18] actually ignore the effect of the non-work motor on braking performance, especially for permanent magnet synchronous motors (PMSM), as they still exhibit friction and iron losses [19,20]. Consequently, the look-up table method may lead to an incorrect torque distribution strategy, i.e.…”