【摘要】：當(dāng)今社會(huì)人口老齡化程度不斷加深,亟需建立一套科學(xué)、健全的養(yǎng)老評(píng)估體系。建立養(yǎng)老評(píng)估體系的前提是對(duì)老年人的能力做出客觀評(píng)估,因此利用評(píng)估設(shè)備對(duì)老年人的肢體運(yùn)動(dòng)進(jìn)行檢測(cè)分析并研究一種量化的評(píng)估方法尤為重要。在此背景下,本文利用Vicon三維運(yùn)動(dòng)捕捉及步態(tài)分析系統(tǒng)對(duì)老年人的肢體運(yùn)動(dòng)進(jìn)行檢測(cè)分析,提出了一種基于AHP-模糊綜合評(píng)估模型的老年人肢體運(yùn)動(dòng)能力評(píng)估方法并開(kāi)發(fā)相應(yīng)的評(píng)估系統(tǒng)。首先,依據(jù)關(guān)節(jié)運(yùn)動(dòng)學(xué)的相關(guān)知識(shí)分析人體肢體運(yùn)動(dòng)機(jī)理,提取出對(duì)人體運(yùn)動(dòng)影響較大的關(guān)節(jié)及部位;并結(jié)合國(guó)際功能、殘疾和健康分類(lèi)(ICF)標(biāo)準(zhǔn),分析老年人日常生活能力的影響因素,提出了適用于老年人群的肢體運(yùn)動(dòng)能力評(píng)估指標(biāo)體系。其次,以該評(píng)估指標(biāo)體系為依據(jù),利用Vicon三維運(yùn)動(dòng)捕捉及步態(tài)分析系統(tǒng)這一檢測(cè)設(shè)備來(lái)對(duì)受試者進(jìn)行實(shí)驗(yàn)數(shù)據(jù)的采集與分析,從而為評(píng)估方法的研究提供量化標(biāo)準(zhǔn)與數(shù)據(jù)支持。再次,以評(píng)估指標(biāo)體系與檢測(cè)數(shù)據(jù)為基礎(chǔ),進(jìn)行評(píng)估方法的研究。該方法融合了層次分析法(AHP)與模糊綜合評(píng)價(jià)法(FCM),依據(jù)層次分析法研究各評(píng)估指標(biāo)對(duì)肢體運(yùn)動(dòng)能力的影響程度,依據(jù)老年受試者的實(shí)驗(yàn)數(shù)據(jù),通過(guò)模糊綜合評(píng)價(jià)法來(lái)對(duì)老年受試者的肢體運(yùn)動(dòng)能力進(jìn)行綜合評(píng)估。最后,在分析了系統(tǒng)功能期望的基礎(chǔ)上,將該評(píng)估方法應(yīng)用到評(píng)估系統(tǒng)的開(kāi)發(fā)中,達(dá)到了對(duì)受試者的肢體運(yùn)動(dòng)能力進(jìn)行客觀評(píng)估的目的。通過(guò)系統(tǒng)功能測(cè)試,系統(tǒng)評(píng)估結(jié)果與評(píng)估方法得到的預(yù)期結(jié)果一致。因此,本評(píng)估系統(tǒng)可以完成對(duì)老年受試者肢體運(yùn)動(dòng)能力的綜合評(píng)估。
[Abstract]:Nowadays, the aging degree of the population is deepening, it is urgent to establish a set of scientific and sound old-age assessment system. The premise of establishing an old-age assessment system is to make an objective assessment of the ability of the elderly, so it is particularly important to use the assessment equipment to detect and analyze the limb movement of the elderly and to study a quantitative assessment method. Under this background, this paper uses Vicon three-dimensional motion capture and gait analysis system to detect and analyze the limb movement of the elderly. In this paper, a fuzzy comprehensive evaluation model based on AHP- is proposed to evaluate the limb motor ability of the elderly, and a corresponding evaluation system is developed. Firstly, according to the relative knowledge of joint kinematics, the movement mechanism of human limbs is analyzed, and the joints and parts which have great influence on human motion are extracted. Combined with the (ICF) standard of international classification of function disability and health this paper analyzes the influencing factors of the ability of daily living of the elderly and puts forward an index system for the assessment of motor ability of the limbs in the elderly population. Secondly, based on the evaluation index system, the Vicon three-dimensional motion capture and gait analysis system is used to collect and analyze the experimental data of the subjects, so as to provide quantitative standard and data support for the study of the evaluation method. Thirdly, based on the evaluation index system and test data, the evaluation method is studied. This method combines the analytic hierarchy process (AHP) and the fuzzy comprehensive evaluation (FCM),) to study the influence of each evaluation index on limb motor ability according to the analytic hierarchy process (AHP), and according to the experimental data of the elderly subjects. The method of fuzzy comprehensive evaluation was used to evaluate the limb motor ability of elderly subjects. Finally, on the basis of analyzing the functional expectations of the system, the evaluation method is applied to the development of the evaluation system, and the objective evaluation of the subjects' limb motor ability is achieved. Through the system function test, the result of the system evaluation is consistent with the expected result of the evaluation method. Therefore, the evaluation system can complete the comprehensive evaluation of the limb motor ability of the elderly subjects.
【學(xué)位授予單位】：河北工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：R161.7;TP311.52

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