{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,27]],"date-time":"2026-07-27T21:04:26Z","timestamp":1785186266257,"version":"3.55.0"},"reference-count":35,"publisher":"Emerald","issue":"6","license":[{"start":{"date-parts":[[2023,9,8]],"date-time":"2023-09-08T00:00:00Z","timestamp":1694131200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IR"],"published-print":{"date-parts":[[2023,11,16]]},"abstract":"<jats:sec>\n<jats:title content-type=\"abstract-subheading\">Purpose<\/jats:title>\n<jats:p>This paper aims to present a kinematics analysis method and statics based control of the continuum robot with mortise and tenon joints to achieve better control performance of the robot.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title content-type=\"abstract-subheading\">Design\/methodology\/approach<\/jats:title>\n<jats:p>The kinematics model is derived by the geometric analysis method under the piecewise constant curvature assumption, and the workspace and dexterity of the proposed robot are analyzed to optimize its structure parameters. Moreover, the statics model is established by the principle of virtual work, which is used to analyze the mapping relationship between the bending deformation and the applied forces\/torques. To improve the control accuracy of the robot, a model-based controller is put forward.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title content-type=\"abstract-subheading\">Findings<\/jats:title>\n<jats:p>Results of the experiments verify the feasibility of the proposed continuum structure and the correctness of the established model and the control method. The force deviation between the theoretical value and the actual value is relatively small, and the mean value of the deviation between the driving forces is only 0.46\u2009N, which verify the established statics model and the controller.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title content-type=\"abstract-subheading\">Originality\/value<\/jats:title>\n<jats:p>The proposed model and motion controller can realize its accurate bending control with a few deviations, which can be used as the reference for the motion planning and dynamic model of the continuum robot.<\/jats:p>\n<\/jats:sec>","DOI":"10.1108\/ir-02-2023-0027","type":"journal-article","created":{"date-parts":[[2023,9,6]],"date-time":"2023-09-06T05:17:50Z","timestamp":1693977470000},"page":"930-943","source":"Crossref","is-referenced-by-count":4,"title":["Design and analysis of a continuum manipulator for use in narrow spaces"],"prefix":"10.1108","volume":"50","author":[{"given":"Fei","family":"Qi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dongming","family":"Bai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoming","family":"Dou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heng","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haishan","family":"Pei","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jing","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"140","published-online":{"date-parts":[[2023,9,8]]},"reference":[{"issue":"3","key":"key2023111504263340000_ref001","doi-asserted-by":"crossref","first-page":"1480","DOI":"10.1109\/LRA.2017.2668469","article-title":"A curved-drilling approach in core decompression of the femoral head osteonecrosis using a continuum manipulator","volume":"2","year":"2017","journal-title":"IEEE Robotics and Automation Letters"},{"key":"key2023111504263340000_ref002","first-page":"778","article-title":"Toward parallel continuum manipulators","year":"2014"},{"key":"key2023111504263340000_ref003","first-page":"168","article-title":"Development and kinematic analysis of a silicone-rubber bending tip for colonoscopy","volume-title":"IEEE International. 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