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PATH PLANNING

Explore bug algorithms, potential functions, value iteration, configuration space, obstacle avoidance, and other advanced methods for autonomous robot navigation. Learn about potential field navigation and obstacle avoidance strategies in this comprehensive guide by Panos Trahanias.

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PATH PLANNING

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  1. PATH PLANNING Panos Trahanias: Autonomous Robot Navigation

  2. Bug Algorithms Bug1 Panos Trahanias: Autonomous Robot Navigation

  3. Bug Algorithms Bug1 Panos Trahanias: Autonomous Robot Navigation

  4. Bug Algorithms Bug2 Panos Trahanias: Autonomous Robot Navigation

  5. Bug Algorithms Bug2 Panos Trahanias: Autonomous Robot Navigation

  6. Bug Algorithms Bug2 Panos Trahanias: Autonomous Robot Navigation

  7. POTENTIAL FUNCTIONS Panos Trahanias: Autonomous Robot Navigation

  8. Potential Field Attractive – Repulsive Forces Panos Trahanias: Autonomous Robot Navigation

  9. Potential Field Potential Function Panos Trahanias: Autonomous Robot Navigation

  10. Potential Field Attractive Potential Panos Trahanias: Autonomous Robot Navigation

  11. Potential Field Repulsive Potential Panos Trahanias: Autonomous Robot Navigation

  12. Potential Field BrushFire Algorithm Panos Trahanias: Autonomous Robot Navigation

  13. Potential Field Local Minima Problem Panos Trahanias: Autonomous Robot Navigation

  14. Potential Field Wavefront Planner Panos Trahanias: Autonomous Robot Navigation

  15. Navigation Functions Panos Trahanias: Autonomous Robot Navigation

  16. Navigation Functions Panos Trahanias: Autonomous Robot Navigation

  17. Value Iteration Value Iteration Algorithm • Dynamic programming (fast) • Creates potential field (run only once per target) • Initialization rule • Update rule Panos Trahanias: Autonomous Robot Navigation

  18. Value Iteration - Results Panos Trahanias: Autonomous Robot Navigation

  19. CONFIGURATION SPACE Panos Trahanias: Autonomous Robot Navigation

  20. Two-link Manipulator - Workspace Panos Trahanias: Autonomous Robot Navigation

  21. Two-link Manipulator – Configuration Space Panos Trahanias: Autonomous Robot Navigation

  22. Obstacles – Configuration Space Panos Trahanias: Autonomous Robot Navigation

  23. Obstacles – Configuration Space Panos Trahanias: Autonomous Robot Navigation

  24. Obstacles – Configuration Space Panos Trahanias: Autonomous Robot Navigation

  25. Obstacles – Configuration Space Panos Trahanias: Autonomous Robot Navigation

  26. Workspace – Configuration Space Panos Trahanias: Autonomous Robot Navigation

  27. Workspace – Configuration Space Panos Trahanias: Autonomous Robot Navigation

  28. Workspace – Configuration Space Panos Trahanias: Autonomous Robot Navigation

  29. Planar Parallel Mechanism Panos Trahanias: Autonomous Robot Navigation

  30. OBSTACLE AVOIDANCE Panos Trahanias: Autonomous Robot Navigation

  31. Certainty Grid Representation Panos Trahanias: Autonomous Robot Navigation

  32. VFF – Virtual Force Field Panos Trahanias: Autonomous Robot Navigation

  33. VFF – Virtual Force Field Panos Trahanias: Autonomous Robot Navigation

  34. Polar Histogram Panos Trahanias: Autonomous Robot Navigation

  35. Polar Histogram Panos Trahanias: Autonomous Robot Navigation

  36. Motion Candidate Directions Panos Trahanias: Autonomous Robot Navigation

  37. Traveling Alongside an Obstacle Panos Trahanias: Autonomous Robot Navigation

  38. Steering Reference Panos Trahanias: Autonomous Robot Navigation

  39. VFH – Example Course Panos Trahanias: Autonomous Robot Navigation

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