Project-1: Modelling an electric Car with Li-ion battery

AIM: To modell a electric car using LI ION battery.

Steps to be followed:

PId block:

By adjusting the parameters of P, I and D we can vary the errors and for the better controlling.

SATURATION BLOCK WITH TRANSFER FUNCTION:

The saturation block and transfer function limts the overshoot and is given to acceleration input. The saturation level is set as 0 to 1 for the acceleration. For deceleration the saturation level is set as 0 to -1.

WOT: custom values that is created as referred input.

H BRIDGE:

it operates in 4 quadrant where is output voltage is collected at terminals.

CONTROLLED PWM:

ref+ and ref_ are actuall accelrator and brake command that are given to the pwm through controlled voltage source.

VECHILE BODY: where the mechincal things are connected and velocity is measured.

This is the actual implementad model of EV .

The results are shown by using varies inputs.