Can anyone explain me about the simulation of hill climbing algorithm??

Hill climbing algorithm

Answer 1

[Fan]

Simply speaking, in PV system, you change the voltage of the PV array, and measure the output power. E.g., if the voltage increase will lead to output power increase, then you need to continue increase the voltage, as this will lead you to the peak of the PV output. If the increase of voltage will result in decrease of output power, then you need to decrease the voltage as you already pass the peak point.

[aswin t surendran]

i need to know about its simulation....

[Fan]

In File Exchange, search "MPPT", majority of the models are based on hill climbing PO or INC methods.

[Fan]

Pay attention to the MATLAB version, I think some of them may have problems running in latest MATLAB.

Answer 2

[aswin t surendran]

matlab model

Answer 3

[grace peng]

hill climb algorithm is similar to the simulated annealing algorithm, which both of them are optimization.

this method selects an optimal solution as the current solution from the solution space of the current solution until it reaches a partial optimal solution。

Hill climbing algorithm is very simple to achieve, the main disadvantage is that it will fall into the partial optimal solution, but not necessarily able to search the ordinal (overall) optimal solution