OMGPerfect, why didn't you post this diagram in the first place?
I think, this diagram (apart from being very badly drawn) contains no useful information, whatsoever. It depicts a collection of undefined stuff connected by undefined links in a manner that makes no sense; so as a basis for progressing a viable design it is completely worthless.
Any way thanks for your time
One from the previous researchs that I read on this idea, is one for General Motors ( The design is different but it's the same concept ) , they also used a ball-screw with motor to generate electricity from suspension movement .Actually trying to pull that motional energy from your suspension is going to make the vehicles ride even worse. It will have the same effect as had you simply added heavier stiffer springs and harder damping shock absorbers to the vehicle which to be honest if small cars weren't already crappy riding making them have suspension as stiff as a empty 4 ton delivery truck will!
If you have access to a golf cart try stuffing the coil springs full of hard wrapped rags or putting hard rubber blocks between the frame and the leaf springs about half way between the axle connection points and the eyes on the end of the leaf springs. Thats what your ride will be like if you try and use that suspension energy for something other than letting the suspension do what it's supposed to do and absorb/control wheel and axle movement.
Here the basic concept of the project : As we know the energy don't created nor destroyed, but it converted from shape to another, When the suspension moves with vehicle and absorb the shocks , heat will produce in the damper . and this heat will lost in the space ( Kinetic energy converted into heat energy ) .
Now why we don't create a system that can absorb this kinetic energy and convert it into useful power .
Thank you