An Electronic Eye: Sight in Semiconductor
This paper presents a model of the eye movement. Using the natural process of seeing any object by the eye, a simple block diagram was considered. From this block diagram the mathematical model of eye movement was developed. The developed model was then converted into state equations which were used to draw the signal flow diagram. This diagram was simulated using simulink of MATLAB. An electrical circuit of the model was developed and output was checked. Finally, the condition of the stability of the model and the steady state error were determined both from the simulation and practically developed circuit.