In the past few decades, many meta-heuristic search algorithms have been developed and performed well in solving various optimization problems in engineering fields. Thus, they have attracted a ...

This study suggests an improved chaos sparrow search algorithm to overcome the problems of slow convergence speed and trapping in local optima in UAV 3D complex environment path planning. First, the ...

A search problem refers to the task of finding a solution within some space of possible options, and that space could be made up of discrete steps or continuously varying values. For example, solving ...