Circle Equation A circle's equation in a 2D plane with center (xc, yc) and radius r is: (x-xc)^2+ (y-yc)^2=r^2 The Midpoint Circle Algorithm exploits the fact that for any point on the circle, the ...

Conventional algorithms for scan-conversion of circles select one pixel in each iteration. Run-length slice circle algorithms have therefore been suggested. These algorithms determine a run of pixels ...

The perturb & observe (P&O) algorithm is very popular for maximum power point tracking (MPPT) for solar photovoltaic (PV) systems. However, it has tracking problems during varying irradiations as well ...