Markov Chain Monte-Carlo Localization

نویسنده

  • Robert MacLachlan
چکیده

MCL is an extremely general framework for localization that can be used with almost any sort of sensor and map. Its power comes mainly from two aspects: • The use of a probability model that reformulates the problem of global localization as a tractable local conditional probability. This allows position information to be gleaned from sensor inputs that at any given time provide only very vague constraints on our global position. • The use of a weighted sample to represent the distribution of the position estimate. This gives an efficient sparse representation of an arbitrary probability distribution.

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تاریخ انتشار 2003