An integrated control strategy for eco-driving of intelligent hybrid vehicles

Shuai Zhao;Yinan Wu;Yang Zhai;Chen Chen;etc

者单位:Automotive Data Center CATARC;ASCL Jilin University


IEEE International Conference on Smart Manufacturing, Industrial & Logistics Engineering (SMILE), 2019

摘要:Minimum energy cost with comfort drivingcharacteritics define the ideal human mobility. Recenttechnological advances in most of the Advanced Driver Assistance Systems (ADASs) equipped on electric vehicles (EVs) and hybrid electric vehicles (HEVs) not only enhance the safetyand/or comfort level but also present a significant opportunityfor automated eco-driving. The research presented in this paper focuses on the integrated control for Adaptive Cruise Control (ACC) and Regenerative Braking Control (RBC) ofIntelligent Hybrid Vehicles (IHVs). Three key components areincluded in the integrated controller, which are the control strategy for ACC, the torque distribution strategy forregenerative braking and the coordinated control strategybetween ACC and RBC. The integrated control architecture which is based on the coordinative mechanism of informationflow, energy flow and substance flow is established, and a detail energy and powertrain analyses through simulation on aspecific IHV are presented as well. A multiple domain systembased co-simulation environment consisting of PanoSim- Trunk®, Mathwork Simulink® and AMEsim® is establishedto verify the proposed integrated control strategy. Validationof the effect for the integrated control is simulated in thetypical urban scenarios. Simulation results show that the proposed integrated control strategy has a high effectiveness and reliability.

关键词:ADAS, Intelligent Hybrid Vehicles, ACC, Regenerative Braking Control, coordinated control