Robot localization 3 canonical problems Position Tracking Global Localization Kidnapped robot problem onot the mapping problem. We always assume we have a map To start without a map or model is the Simultaneous Localization and Mapping problem, or SLAM. also known as concurrent Mapping and Localization
Achieving Arc Consistency via Constraint Propagation Arc consistency eliminates values of each variable domain that can never satisfy a particular constraint (an arc Directed arc (Vi, v) is arc consistent if VXED, 3yED, such that(x, y) is allowed by constraint C
How Might a mouse search a Maze for Cheese? heese · State Space Search? As a Constraint Satisfaction Problem? Goal-directed Planning As a rule or production System? What is missing? Ideas in this lecture Objective is to accumulate rewards rather than goal states Task is to generate policies for how to act in all situations rather than a plan for a single starting situation
Elements of Algorithmic analysis · Soundness is a solution returned by the algorithm guaranteed to be Completeness is the algorithm guaranteed to find a solution when there is Time complexity how long does it take to find a solution? Space complexity how much memory does it need to perform search? Sian willams, Spring o3 Characterizing Search algorithms