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In this paper, an upper extremity data acquisition system is designed, with a three\u2010channel data acquisition mode, collect acceleration signal, and gyroscope signal as sample data. The datasets were preprocessed with deweighting, interpolation, and feature extraction. With the goal of recognizing human posture, experiments with KNN, logistic regression, and random gradient descent algorithms were conducted. In order to verify the superiority of each algorithm, the data window was adjusted to compare the recognition speed, computation time, and accuracy of each classifier. For the problem of improving the accuracy of human posture recognition, a neural network model based on full connectivity is developed. In addition, this paper proposes a finite state machine\u2010 (FSM\u2010) based FES control model for controlling the upper limb to perform a range of functional tasks. In the process of constructing the network model, the effects of different hidden layers, activation functions, and optimizers on the recognition rate were experimental for the comparative analysis; the softplus activation function with better recognition performance and the adagrad optimizer are selected. Finally, by comparing the comprehensive recognition accuracy and time efficiency with other classification models, the fully connected neural network is verified in the human posture superiority in identification.<\/jats:p>","DOI":"10.1155\/2021\/6630492","type":"journal-article","created":{"date-parts":[[2021,5,18]],"date-time":"2021-05-18T18:20:09Z","timestamp":1621362009000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["A Control and Posture Recognition Strategy for Upper\u2010Limb Rehabilitation of Stroke Patients"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7523-1482","authenticated-orcid":false,"given":"Xian","family":"Yu","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7459-8197","authenticated-orcid":false,"given":"Bo","family":"Xiao","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6846-5141","authenticated-orcid":false,"given":"Ye","family":"Tian","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2862-2509","authenticated-orcid":false,"given":"Zihao","family":"Wu","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8485-3582","authenticated-orcid":false,"given":"Qi","family":"Liu","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3269-3852","authenticated-orcid":false,"given":"Jun","family":"Wang","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1514-1490","authenticated-orcid":false,"given":"Mingxu","family":"Sun","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7612-9981","authenticated-orcid":false,"given":"Xiaodong","family":"Liu","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2021,5,18]]},"reference":[{"key":"e_1_2_11_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(18)31269-8"},{"key":"e_1_2_11_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/7333.948452"},{"key":"e_1_2_11_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/86.547922"},{"key":"e_1_2_11_4_2","first-page":"142","article-title":"Functional electrical stimulation and its application in post-stroke hemiplegic patients","author":"You G.","year":"2007","journal-title":"Chinese Journal of Physical Medicine and Rehabilitation"},{"key":"e_1_2_11_5_2","first-page":"101","article-title":"Functional electrotherapy: stimulation of the peroneal nerve synchronized with the swing phase of the gait of hemiplegic patients","volume":"42","author":"Liberson W.","year":"1961","journal-title":"Archives of Physical Medicine and Rehabilitation"},{"key":"e_1_2_11_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jelekin.2010.07.003"},{"key":"e_1_2_11_7_2","doi-asserted-by":"publisher","DOI":"10.1109\/TCST.2019.2926945"},{"key":"e_1_2_11_8_2","first-page":"1319","article-title":"Technical advances in functional electrical stimulation in gait function recovery","volume":"38","author":"Lin M.","year":"2017","journal-title":"Instrumentation Journal"},{"key":"e_1_2_11_9_2","doi-asserted-by":"publisher","DOI":"10.1109\/TBME.2013.2253777"},{"key":"e_1_2_11_10_2","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2018.2848726"},{"key":"e_1_2_11_11_2","doi-asserted-by":"crossref","unstructured":"DodsonA. 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