Buch, Englisch, 320 Seiten, Gewicht: 612 g
Buch, Englisch, 320 Seiten, Gewicht: 612 g
ISBN: 978-1-4398-0867-2
Verlag: CRC Press
Autoren/Hrsg.
Weitere Infos & Material
ACKNOWLEDGMENTINTRODUCTIONContributionsOrganization of the bookReview of Robot Programming by Demonstration (PBD)Current state of the art in PbDSYSTEM ARCHITECTUREIllustration of the proposed probabilistic approachEncoding of motion in a Gaussian Mixture Model (GMM)Encoding of motion in Hidden Markov Model (HMM)Reproduction through Gaussian Mixture Regression (GMR)Reproduction by considering multiple constraintsLearning of model parametersReduction of dimensionality and latent space projectionModel selection and initializationRegularization of GMM parametersUse of prior information to speed up the learning processExtension to mixture models of varying density distributionsSummary of the chapterCOMPARISON AND OPTIMIZATION OF THE PARAMETERSOptimal reproduction of trajectories through HMM and GMM/GMROptimal latent space of motionOptimal selection of the number of GaussiansRobustness evaluation of the incremental learning processHANDLING OF CONSTRAINTS IN JOINT SPACE AND TASK SPACEInverse kinematicsHandling of task constraints in joint spaceexperiment with industrial robotHandling of task constraints in latent spaceexperiment with humanoid robotEXTENSION TO DYNAMICAL SYSTEM AND HANDLING OF PERTURBATIONSProposed dynamical systemInfluence of the dynamical system parametersExperimental setupExperimental resultsTRANSFERRING SKILLS THROUGH ACTIVE TEACHING METHODSExperimental setupExperimental resultsRoles of an active teaching scenarioUSING SOCIAL CUES TO SPEED UP THE LEARNING PROCESSExperimental setupExperimental resultsDISCUSSION, FUTURE WORK AND CONCLUSIONSAdvantages of the proposed approachFailures and limitations of the proposed approachFurther issuesFinal wordsREFERENCESINDEX