Structure Design and Simulation Analysis of the Lower Limb Wearable Walking Aid by Wang Xin, Yan Peifeng

“…First of all, based on the analysis of the lower limb motion mechanism, joint structure and the composition of degrees of freedom, the three-dimensional structure model of the lower limb wearable walker is established. …”
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Observer Based Optimal Vibration Control of a Full Aircraft System Having Active Landing Gears and Biodynamic Pilot Model by Hakan Yazici, Mert Sever

“…This paper deals with the design of an observed based optimal state feedback controller having pole location constraints for an active vibration mitigation problem of an aircraft system. An eleven-degree-of-freedom detailed full aircraft mathematical model having active landing gears and a seated pilot body is developed to control and analyze aircraft vibrations caused by runway excitation, when the aircraft is taxiing. …”
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Nonlinear Dynamics Modeling and Subharmonic Resonances Analysis of a Laminated Composite Plate by Ting Ma, Xiao Juan Song, Shu Feng Lu

“…According to the displacement boundary conditions, the modal functions that satisfy the boundary conditions of the rectangular plate are selected. The two-degree-of-freedom ordinary differential equations that describe the vibration of the rectangular plate are obtained by the Galerkin method. …”
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Artificial intelligence and natural language processing for easy-to-read texts by Horacio Saggion

“…Access to information is a fundamental human right that contributes to freedom of expression and self-determination. However, information availability alone is not enough: the way in which information is expressed and presented on paper or in digital format can be extremely complicated to understand and act upon for a highly diverse set of people with varying ranges of reading, writing and understanding abilities. …”
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TVMS Calculation and Dynamic Analysis of Cracked Gear considering Oil Film Stiffness by Jiateng Wu, Zhenqi Du, Chengbiao Tong

“…Furthermore, a six-degree-of-freedom (DOF) dynamic model is introduced to analyze the vibration behavior of the gear system using the combined TVMS results for different crack levels, and the influence of the combined TVMS on the vibration response of the tooth root crack is exhibited from the time-domain analysis, frequency-domain analysis, and statistical indicator analysis.…”
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Iterativity, agency, and feminism in the Hindu Tij songs of Nepal by Basanti Timalsina, Victoria L. Bergvall

“…However, some recent songs and videos exploit the iterativity of language and new media to position women instead as powerful agents to choose partners (or not), pursue education and economic freedom, and join collectively to choose women’s empowerment and rebel against patriarchal religious expectations. …”
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Proserpine upon the Coin: Melville’s Quest for Greek Beauty in “Syra” by Bruno Monfort

“…Not a work of art proper, such a coin was a sign that the common run of commerce could be attended by aesthetic value emerging from the freedom inherent in playful, carefree lives uncommitted to the earnestness of business transactions.…”
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Time and The Diary in Captivity, a Case Study: The Diary of Fela Szeps (1942-1944) by Batsheva Ben-Amos

“…In concentration camps, gulags, and prisons, freedom of movement and choice—contact with the outside world, access to information, interactions with others, quality of food and hygiene, privacy—are controlled by the captors. …”
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Reading a Ghazal from Hafez with a Cognitive Poetic Approach by Zahra Sayedyazdi

“…And the system of the structure of the ghazal under discussion a coherent military, in which the freedom and the turning of love or drunkenness are clearly seen, that reveals itself to the inflexibility and limitations of the wisdom.…”
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Damage Identification by the Data Expansion and Substructuring Methods by Eun-Taik Lee, Hee-Chang Eun

“…If the complete responses at a full set of degrees of freedom are measured, the stiffness variation rates of the elements are calculated accurately, and the damage can be explicitly detected despite external noise. …”
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Accurate Finite Element Modeling Method of Herringbone Gear based on Multipoint Constraint Method by Guanwang Geng, Wei Liu, Qingsong Zhang

“…The mesh of tooth surface and tooth root is refined based on Ansys software mesh division method，and the finite element modeling and simulation analysis are carried out by using multipoint constraint （MPC） method to coupling the degree of freedom of mesh nodes with different sizes. The results show that this method can greatly reduce the numbers of mesh and nodes，shorten the calculation time，and ensure the accuracy of calculating the tooth root bending stress and the tooth surface contact stress. …”
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My Hijab Covers my Mane, Not My Mind: Challenges Facing South African Muslim Women Academics by Quraisha Dawood

“… Muslim women in South Africa constitute 1.6% of the population, yet they have and continue to contribute significantly to the economy, pursue political freedom and rise to the upper echelons of academia. …”
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Optimal Design of the Rear Leg Mechanism of Climbing Wheelchair by Li Can, Liu Zengbao, Lu Jianjun, Fan Liubin, Jia Lixiang

“…The rear leg mechanism of climbing wheelchair is the typical planar 2 degrees of freedom fivebar linkages,in order to improve the motion performance of the wheelchair,based on the kinematic analysis and the stress analysis on the key point of the rear leg,taking the length of two side links and one linkage of the five bar linkage as the design variable,the mean of the parallel mechanism Jacobian condition number as the objective function,the constraint conditions are given,and the nonlinear genetic algorithm are used to the optimization design of wheelchair rear leg mechanism. …”
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Mesh Stiffness Modelling and Dynamic Response Analysis of Spur Gear Pair with Assembly Error and Tooth Surface Friction by Nie Li, Xu Zhiliang, Xu Huachao

“…The impact of assembly errors and tooth surface friction on spur gear pair meshing was investigated. A 6-degree-of-freedom bending-torsional coupling vibration model of spur gears was established based on the lumped mass method. …”
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Dynamics Analysis and Sliding Mode Control of 3-CP_aRR Parallel Mechanism by Zhu Jingyuan, Wang Jian, Ding Zehua, Zhou Rui, Liu Junchen, Cao Yi

“…To establish a rigid dynamics model of a 3 degree-of-freedom decoupled parallel mechanism（a 3-CP_aRR decoupled parallel mechanism） and sliding mode controller,the structure component of the mechanism is described and the kinematics is revealed by analyzing the kinematics constraints. …”
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Ride Performance Analysis of Half-Car Model for Semi-Active System Using RMS as Performance Criteria by S.I. Ihsan, M. Ahmadian, Waleed F. Faris, E.D. Blancard

“…A half-car two degree-of-freedom model of semi-active control scheme is analyzed and compared with the conventional passive suspension system. …”
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Oppression of Women in Assia Djebar’s So Vast The Prison by Gönül Bakay

“…French, the paternal language of the narrator, is a gateway to freedom in the social world - yet it is the language of colonial authority. …”
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United Nations and Gender Equality in Nigeria: A Reference of 2010-2020 by IJE O. JAIRUS, AJIYA SARAH, KARUEJE UCHE CHRISTOPER

“…The study revealed that the menace of marginalization, deprivation, poverty, exploitation, discrimination, oppression and the violation of women's rights by men, institutions, religion and culture is still ongoing in Nigeria despite the main goal of the United Nations Organization (UNO) which is the protection and promotion of the fundamental human rights and the freedom of both men and women without discrimination on the basis of race, sex, language or religion. …”
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Entre o Butsudan e a missa: práticas religiosas de imigrantes japoneses no Rio Grande do Sul, Brasil by Tomoko Kimura Gaudioso, André Luis Ramos Soares

“…Despite the current Brazilian Constitution defends religious freedom, Catholicism is the religion of the majority of the population, according to the IBGE survey.  …”
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Profession, Vocation and Image of Antonio de Lebrija until 1950: From grammaticus to Father of Spanish Linguistics by Joaquín Pascual Barea

“…Lebrija’s figure has also been used politically, both from the nationalist and conservative position of traditional Catholicism, founded on his patriotism and services to the Spanish crown and his dedication to sacred letters, and from a liberal and progressive ideology, which highlighted his firm defence of freedom of expression and reason against the principle of authority. …”
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