TY - GEN
T1 - Computationally efficient nonlinear model predictive controller for energy management of tracked hybrid electric vehicles
AU - Guo, Ningyuan
AU - Zhang, Xudong
AU - Zou, Yuan
AU - Zhang, Tao
AU - Gohlich, DIetmar
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/10
Y1 - 2019/10
N2 - This paper proposes a computationally efficient energy management strategy of tracked hybrid electric vehicles (THEV) based on nonlinear model predictive control (NMPC). First, the powertrain of THEV is introduced in detailed. Then, the model predictive control problem is illustrated with series of constraints. To improve the computational efficiency in NMPC controller, a nonlinear programming method, continuation/ generalized minimum residual (C/GMRES) algorithm is adopted. Finally, numerical simulation validations are conducted and the in-depth analysis is also demonstrated, which yields the superior computational efficacy and control performance of the proposed strategy.
AB - This paper proposes a computationally efficient energy management strategy of tracked hybrid electric vehicles (THEV) based on nonlinear model predictive control (NMPC). First, the powertrain of THEV is introduced in detailed. Then, the model predictive control problem is illustrated with series of constraints. To improve the computational efficiency in NMPC controller, a nonlinear programming method, continuation/ generalized minimum residual (C/GMRES) algorithm is adopted. Finally, numerical simulation validations are conducted and the in-depth analysis is also demonstrated, which yields the superior computational efficacy and control performance of the proposed strategy.
KW - Continuation/generalized minimum residual (C/GMRES)
KW - Fuel economy
KW - Nonlinear model predictive control (NMPC) algorithm
KW - Tracked hybrid electric vehicle (THEV)
UR - http://www.scopus.com/inward/record.url?scp=85078735776&partnerID=8YFLogxK
U2 - 10.1109/VPPC46532.2019.8952217
DO - 10.1109/VPPC46532.2019.8952217
M3 - Conference contribution
AN - SCOPUS:85078735776
T3 - 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings
BT - 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019
Y2 - 14 October 2019 through 17 October 2019
ER -