Mechanism Optimization of Weight-Bearing Lower Extremity Exoskeleton based on Analysis of Multi Degree of Freedom by Chen Zhiqing, Cao Heng, Zhu Jun, Lü Rongan

“…To solve this problem,aiming at the exoskeleton robot " ELEbot" designed by east China University of Science and Technology,by using the screw theory,the " ELEbot" degrees of freedom and constraints in the single leg support phase are calculated and determined and then an improved mechanism to meet demand for degrees of freedom in this posture is put forward and the rationality of the drive configuration is verified. …”
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A morte em forma de poesia: comoção, indignação e reivindicação em cordéis midiatizados by Simone Mendes

“…In a rhetorical argumentation, logical thought and demonstration aren’t enough to guarantee the efficiency of the interaction, because, while basing itself on the interlocutor adhesion to a thesis, through belief, other re-requirements are raised and need to be observed, like the speaker ethos or his honesty, sincerity, sense of justice, seriousness and reliability; the pathos or the ability of raising emotions in the public logos or the discourse itself and its rationality, using by the speaker to reinforce his point of view and his socio-discursive representations around the given theme. …”
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High-order fuzzy time series self-adaption prediction method based on spectral clustering by Chun-nan ZHOU, Shao-bin HUANG, Rong-hua CHI, Ya LI, Da-peng LANG

“…Experiments on real-world and synthetic time series data indicate the rationality and effectiveness of the proposed method.…”
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Mode Analysis of Degree of Freedom of a New Bifurcation Parallel Mechanism by Song Wei, Xu Yong, Liu Yong, Lü Yeping, Liang Zheng

“…A new bifurcated single-loop closed-chain configuration URRC is proposed.This single-loop closed-chain has two degrees of freedom modes.A bifurcated parallel mechanism is obtained by combining series branch PRRP with bifurcated single-loop closed chain to form a hybrid branch chain and connecting the moving platform and fixed platform with three parallel branches.Through the combination of different modes of single-loop closed-chain，the parallel mechanisms of 3T3R，3T，2R1TⅠ，2R1TⅡ and 1R2T with five DOF modes are obtained.The correctness of the five DOF modes of the bifurcated parallel mechanism and the rationality of driving selection are proved by screw theory analysis.…”
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Power Performance Simulation and analysis for PMSM Electric Vehicle based on Space Vector and Sliding Mode Variable Structure by Deng Tao, Li Junying, Luo Junlin, Wang Mingming

“…The simulation results show that the design of transmission ratio and the PMSM power parameter are reasonable,the power performance of PMSM electric vehicle obtained by the integrated control method with space vector and sliding mode variable structure is good,which has good rationality and stronger real- time performance and doesn’t affect the vehicle comfort.…”
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Service selection approach for enhancing trustworthiness of Web service by ZHAO Sheng-hui1, WU Guo-xin1, CHEN Gui-lin3, CHEN Hai-bao3

“…Making use of the game theory,a model of service selection based on Nash bargaining solution was build,and an approach for enhancing Web service trustworthiness was proposed.A bargaining algorithm is designed between ser-vice sides of both complete rationality,through adjusting service price,to achieve maximum utility for both service re-questor and provider,and increase the success rate of transactions and service trustworthiness.Results of experiments show that,on the basis of the game that according to quality of service,reputation and security between service provider and requestor,the service selection can promote the establishment of trustable service computing environment and en-hance credibility of the service.…”
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De l’« efficacité » symbolique des interdits à leur fonctionnalité écologique by Hélène Artaud

“…Some cultural features, until recently devoid of rationality (considered “pre-logical” or “illogical”), are suddenly invested with a new intelligibility. …”
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LA SINDÉRESIS COMO ALTERNATIVA AL PROBLEMA DE LA BRECHA EN SEARLE by Fabio Morandín

“…Searle propone en el tercer capítulo de su obra Rationality in Action (2003) sobre la brecha o distancia (gap en inglés) que media entre una decisión y una acción, y que pretende solucionar a través del concepto del yo (Self en inglés). …”
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Combinatorial double auction-based allocation of retrieval tasks in Internet of Things by Zhi-kai XU, Hong-li ZHANG, Xiang-zhan YU, Zhi-gang ZHOU

“…Task allocation mechanism was greatly important to the success of the search service in Internet of Things (IoT).On basis of analyzing the real time characteristics of the IoT data,and the dynamic characteristics of the users,a combinatorial double auction-based retrieval tasks allocation model was introduced,which described the relationships between the workers,the requesters and the system from the perspective of supply and demand.Firstly,a novel metric to evaluate the value of the users’ queries was introduced and a greedy heuristic algorithm to determine the winning requesters and workers was proposed.Then,a critical payment scheme was proposed,which guaranteed that submitted bids of the users reflect their real value.Finally,both the rigid theoretical analysis and simulation result show that the proposed mechanism achieves truthfulness,individual rationality and the efficiency of the service provider is improved.…”
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A sociologia fenomenológica de Alfred Schutz by Fábio Fonseca de Castro

“…Schutz's work operates at the confluence of Weber's comprehensive sociology with Husserl's phenomenology and can be understood from the perspective of an anti-essentialist theory whose main assumption is the rejection of a full rationality of the real. His proposal is to reestablish, phenomenologically, comprehensive sociology. …”
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PCA clustering algorithm for indoor positioning in WLAN by Mingji YANG, Kaiyi LIU, Dan SHAO

“…In WLAN indoor location system,aiming at the problem of time-varying characteristic of received signal strength (RSS) which reduces indoor positioning accuracy,a clustering algorithm based on principal component analysis (PCA) albino RSS was put forward.The algorithm firstly treated the RSS with PCA whitening treatment to remove the correlation and improve reliability and rationality of the cluster centers.Then,K-means clustering method was used to cluster the RSS and the clustering accuracy was improved effectively,so as to improve positioning accuracy.Experimental results show that compared with the traditional clustering algorithm without PCA,probability of positioning error within 2 meters has improved 44.8% in positioning accuracy,and the performance of positioning system has been more excellent.…”
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Design of Dexterous Hand for Massage and Its Position Analysis and Simulation by Zhou Runsheng, Yin Xiaoqin, Zhu Hejun

“…At last,to verify the design,the model of dexterous hand is developed. The rationality and feasibility of the mechanism of hand are proved by ADAMS motion simulation and MATLAB numerical analysis.…”
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Le même et l’autre by Agnès Grivaux

“…This article aims at elucidating some of the causes of this phenomenon, starting from the following hypothesis: confronting Adorno with Foucault in the French context is difficult, not because of the divergences between these two authors, but rather because of their convergence with regard to the critique of modern rationality. This convergence raises a major difficulty: their critiques of reason, even if very similar, lead to two distinct concepts of unreason, which are related to their understanding and appraisal of psychoanalysis. …”
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Le droit à l’image : le Cinéma Novo brésilien et l’apparaître by Gustavo Chataignier

“…In this regard, his filmography – mainly Black god, white devil [Deus e o diabo na terra do sol, 1964] – will be read as a "mythological rationality", whose creativeness, by means of proper cinema aesthetic procedures, brings up a new visibility. …”
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Multipotential Surface Elastoplastic Constitutive Model and Its Application in the Analysis of the Phase II Cofferdam of the Three Gorges Project by Yong Wen, Guanghua Yang, Zhihui Zhong

“…The calculation program of the proposed model is also developed by FLAC3D, and according to the comparison with the triaxial test results of gravel and the stress and deformation analysis of the phase II cofferdam of the Three Gorges Project, the rationality and superiority of the proposed model are verified.…”
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Design and Analysis of Back Lifting Mechanism of Modular Multifunctional Nursing Bed by Dianxing Xu, Hui Fang, Li Wang, Ping Yuan

“…With the help of Matlab,the theoretical motion analysis is carried out, and it is compared with the simulation results of Adams kinematics to verify the rationality of the mechanism design. With the help of Ansys，a finite element analysis is carried out on the key components of the back lifting mechanism to ensure the safety of the mechanism，and an experimental prototype was made for verification.…”
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A NOVEL CHARCTERIZATION METHOD ON MECHANICAL BEHAVIOR OF UNLOADING CURVES BY USING BEERKOVICH TIP by JIANG Rui, GAO Jun, MA Jin, LU ZeYuan, ZHU DeQuan

“…Experimental results indicated that parabolic tip can characterize the plastic unloading behavior more accurate and the rationality of the new model was validated.…”
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FINITE ELEMENT SIMULATION AND STRUCTURE OPTIMIZATION OF THE AGITATING MECHANISM OF DOUBLE SHAFT VIBRATING MIXER by ZHAO Wu, YUE Chao, SHEN WeiWei

“…Analyze the force of the agitating mechanism of double shaft vibrating mixer under different working conditions.Combined with the finite element software analysis,the stress,strain and modal shape of the agitating mechanism is obtained.At the same time,the strain pattern is compared with the actual deformation zone to verify the rationality of the finite element analysis.An optimization scheme is proposed aiming at improving the stiffness.After the simulation analysis,the stiffness of the optimized agitating mechanism is obviously enhanced to meet the work requirements.Meanwhile,the strength and natural frequency of the mechanism have also improved.It has an important significance for reducing safety incidents.At the same time,it also lays a theoretical foundation for vertical shaft vibration mixing technology.…”
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O multiverso predatório dos deuses canibais: o legado de Joanna Overing by Els Lagrou, Luisa Elvira Belaunde

“…As the only woman in the anthropology department at the London School of Economics for much of the eighties, she faced pioneering controversies about kinship, gender, rationality, temporality, aesthetics and creativity with elegant, clear and theoretically dense writing, making room for women in academia. …”
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Life on board ship and cultural intimacy. Notes from the Central Mediterranean by Jasmine Iozzelli

“…When they meet aboard seagoing vessels, these currents construct a highly diverse range of shared spaces.Exploring both the macro-structure and some of the micro-practices that constitute these spaces, I attempt to point up some of the contradictions – between humanitarian logic and activist demands, between efficiency and processes of dehumanization, between formal rationality and the unpredictability of events – that arise in the construction of a sense of belonging on board a large SAR ship.…”
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