Collect useful sentences in Papers (4)
At first glance, one could solve the problem of localizing N robots by localizing each robot independently, which is a valid approach that might yield reasonable results in many environments.
When a robot determines the location of another robot relative to its own, both robots can refine their internal beliefs based on the other robot’s estimate, hence improve their localization accuracy
The ability to exchange information during localization is particularly attractive in the context of global localization, where each sight of another robot can reduce the uncertainty in the estimated location dramatically
By transferring information across multiple robots, sensor information can be leveraged.
Consequently, phrasing the problem of localization as a collaborative one offers the opportunity of improved performance from less data.
Reference:
Fox, D., Burgard, W., Kruppa, H., & Thrun, S. (2000). A probabilistic approach to collaborative multi-robot localization. Autonomous robots, 8(3), 325-344.
When a robot determines the location of another robot relative to its own, both robots can refine their internal beliefs based on the other robot’s estimate, hence improve their localization accuracy
The ability to exchange information during localization is particularly attractive in the context of global localization, where each sight of another robot can reduce the uncertainty in the estimated location dramatically
By transferring information across multiple robots, sensor information can be leveraged.
Consequently, phrasing the problem of localization as a collaborative one offers the opportunity of improved performance from less data.
Reference:
Fox, D., Burgard, W., Kruppa, H., & Thrun, S. (2000). A probabilistic approach to collaborative multi-robot localization. Autonomous robots, 8(3), 325-344.
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