Front View Geometry and Roll Center Height 1

The instant centre coordinates after plotting the given hard points is approximately at (-850,240), i.e., the instant centre is away from the body of the vehicle.

The roll centre coordinates is found by finding the intersection point of the line from the tire contact patch to the instant centre at the wheelbase centre line, which is 1600/2 = 800mm.

The roll centre coordinates is approximately at (-800,220) away from the body of the vehicle.

Therefore, the roll centre height is the distance between the roll cnetre and the ground, which is 800mm away from the body of the vehicle.

The link below gives the rough 2D setup of the supension parameters and the location of instant Centre, roll centre and roll centre height.

https://drive.google.com/file/d/1Uq4iHYX45KKU9XXmBuTGzVGGFYZgd8X8/view?usp=sharing

The excel sheet uploaded below gives the graph plotted to give the instant centre coordinates, roll centre coordinates and the roll centre height description.

https://drive.google.com/file/d/1dPFQNL4M9sS06ifqQOdTjyFt0hQ3vhd8/view?usp=sharing