{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,5]],"date-time":"2022-04-05T10:46:21Z","timestamp":1649155581583},"reference-count":8,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2009,3,9]],"date-time":"2009-03-09T00:00:00Z","timestamp":1236556800000},"content-version":"unspecified","delay-in-days":6552,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Robotica"],"published-print":{"date-parts":[[1991,4]]},"abstract":"<jats:title>SUMMARY<\/jats:title><jats:p>Today's industrial machines and manipulators have no capability to learn by experience. Performance and productivity could be greatly enhanced if a machine could modify its operation based on previous actions. This paper presents a learning control scheme that provides the ability for machines to utilize their past experiences. The objective is to have machines mimic the human learning process as closely as possible. A data base is formulated to provide the machine with experience. An optical infrared distance sensor is developed to inform the machine about objects in its working space. A learning control scheme is presented that utilizes the sensory information to enhance machine performance in the next trial. An adaptive scheme is proposed for the modification of learning gain matrices, and is implemented on an industrial robot. Experimental results verify the potentials of the proposed adaptive learning scheme, and illustrate how it can be used for improvement of different manufacturing processes.<\/jats:p>","DOI":"10.1017\/s0263574700010201","type":"journal-article","created":{"date-parts":[[2009,3,10]],"date-time":"2009-03-10T13:19:46Z","timestamp":1236691186000},"page":"165-170","source":"Crossref","is-referenced-by-count":0,"title":["Learning Control for Autonomous Machines"],"prefix":"10.1017","volume":"9","author":[{"given":"R.","family":"Shoureshi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Swedes","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Evans","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2009,3,9]]},"reference":[{"key":"S0263574700010201_ref003","unstructured":"3. Kawamura S. , Miyazaki F. and Arimoto S. , \u201cIterative Learning Control for Robotic Systems\u201d IECON '84, Tokyo, Japan, 393\u2013398 (1984)."},{"key":"S0263574700010201_ref008","doi-asserted-by":"crossref","unstructured":"8. Shoureshi R. , Brown P. , Evans R. and Stevenson W. , \u201cAn Optically Driven Learning Control for Industrial Manipulators\u201d Proceedings of the 1988 American Control Conference, 614\u2013619 (1988).","DOI":"10.23919\/ACC.1988.4789791"},{"key":"S0263574700010201_ref001","first-page":"210","article-title":"Learning Control Systems \u2013 Review and Out-look","volume":"16","author":"Fu","year":"1970","journal-title":"IEEE Trans. Auto. Contr."},{"key":"S0263574700010201_ref002","volume-title":"Foundations of Theory of Learning Systems","author":"Fu","year":"1973"},{"key":"S0263574700010201_ref006","unstructured":"6. Togai M. & Yamano O. , \u201cLearning Control of Robotic Manipulators\u201d SIAM Conference Geometric Modeling and Robotics, Albany, NY (1985)."},{"key":"S0263574700010201_ref005","unstructured":"5. Craig J.J. , \u201cAdaptive Control of Manipulators Through Repeated Trials\u201d Proceedings of the 1984 American Control Conference, 1566\u20131573 (1984)."},{"key":"S0263574700010201_ref007","volume-title":"MSME Thesis","author":"Brown","year":"1988"},{"key":"S0263574700010201_ref004","unstructured":"4. Mita T. , \u201cRepetitive Control of Mechanical Systems\u201d Proceedings of ATACS '84 Isu, Japan, MA 1\u20134 (1984)."}],"container-title":["Robotica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0263574700010201","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,17]],"date-time":"2019-05-17T22:19:50Z","timestamp":1558131590000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0263574700010201\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,4]]},"references-count":8,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1991,4]]}},"alternative-id":["S0263574700010201"],"URL":"https:\/\/doi.org\/10.1017\/s0263574700010201","relation":{},"ISSN":["0263-5747","1469-8668"],"issn-type":[{"value":"0263-5747","type":"print"},{"value":"1469-8668","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,4]]}}}