Performance Simulation Study of Power Split Continuously Variable Transmission (PSCVT)
This paper is concerned with the power and fuel economy performance simulation study of power splitcontinuously variable transmission(PSCVT). Firstly, mathematic model of PSCVT is established and the shifting rule is designed based on the introduction of PSCVT working principle; Secondly, the fuzzy-PID controller is designed according to the control requirements of electronic control system; Thirdly, the vehicle model with PSCVT and engine model are established to carry out the PSCVT power and fuel economy performance simulation. The simulation results indicate that the vehicle fuel consumption with PSCVT is reduced distinctly with the same power performance.
Qi Luo and Yuanzhi Wang
L. C. Zhang et al., "Performance Simulation Study of Power Split Continuously Variable Transmission (PSCVT)", Advanced Materials Research, Vols. 181-182, pp. 189-194, 2011