Two Mobile

Carlos Guestrin                 Dirk Ormoneit

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Single Robot
Two Mobile
5 dof Arm
7 dof Snake

 

Centralized planning of two circular holonomic robots

 

Conservative setting of minimum success probability to 0.99 yields path length of 3.53. Both robots take long path around obstacles:

Animated Path

 

Relaxing minimum success probability to 0.54 yields path length of 2.79. Planner can send one robot through the risky narrow passage, but the other takes the long route so the overall probability of collision does not exceed the limit:

Animated Path

 

Finally, setting of minimum success probability to 0.13 yields path length of only 1.53. Both robots take the risky passage between obstacles:

Animated Path

 

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