LAUSR

This article proposes a sampling-based motion assignment strategy for coordinated motion planning of macro-micro robotic systems. It is used to achieve performance enhancements while solving joint trajectories. The sampling strategy is implemented by traversing a series of feasible sets generated by the trajectory constraints of the micro robot. Meanwhile, two kinds of performance index maps are introduced to achieve normalization and integration of multiple performance indices. They are used for iterative generation of trajectories and overall performance evaluation, respectively. Comparative numerical results prove the validity of the proposed strategy.