Aimed at the unknown and dynamic environment path planning problem of the mobile robot

mobile robot system is designed

dynamic grid is used to make environmental modeling

on the basis of the traditional genetic algorithm definite improvement

individual evaluation function may take feasible path fitness function and not feasible path fitness function separately.The algorithm design and simulation indicate that the method is used to the dynamic path planning of mobile robot

not with any barrier collision

path short and planning curve smoothing

satisfactory results and planning convergence rate are achieved.