Tian-Quan Feng

Comparative Analysis of A* and RRT Variants for Mobile Robot Path Planning in Multi-Scale Grid Environments

To address the trade-off between planning efficiency, path optimality, and trajectory tracking accuracy of mobile robot path planners under different spatial environments, this paper constructs square $(\mathbf{5 0 0} \times \mathbf{5 0 0})$ and elongated $(\mathbf{1 0 2 4} \times \mathbf{3 5 0})$ grid simulation maps...