Obstacle Avoidance Path Planning for Robotic Arms Using a Multi-Strategy Collaborative Bidirectional RRT* Algorithm.

Sensors (Basel) · 2026 · PMC12943950 · PMID 41755316

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a decreasing trendno p-value reported

Specifically, the variance and standard deviation of the six algorithms in planning time, number of path nodes, and path length show a decreasing trend, with the improved RRT* algorithm exhibiting the smallest variance and standard deviation.

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