Model a Torque converter from fundamental equations using standard simulink blocks

I have prepared a model for HEV using mathematical equations for all components using standard simulink blocks, however not able to find appropriate equations to model a Torque Converter. Please help

Answer 1

[Yoshi Minagawa]

Hi Aditya,

I think the demo model of "sf_car" will be helpful. (Please enter "sf_car" in the command window.) There is a torque converter model in the transmission of this model.

I hope this will help.

[Aditya Gandhi]

Please can you suggest a way by which I can build a torque coupler (which combines torque from engine and motor using k1, k2 values) in powertrain blockset. Is there a standard block available ?

Please refer to attached image