Modelling and Transactional Analysis of an Omni-directional Mobile Manipulating Robot by Ding Xiaojun, Ma Qin, Zhao Tao, Liu Feng, Hu Xin

“…Simulation and experiments verify the correctness of the vehicle-manipulator interaction model, indirectly prove the rationality and effectiveness of the proposed OMMR system dynamics modeling approach, and provide model data for motion planning and control of robots.…”
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ANALYSIS OF OIL PUMP STUCK PHENOMENON AND RESEARCH OF IMPROVED TECHNOLOGY by DU BaoJiang, YAN ShenLiang, ZHA Liang, YE QiHan, LI ShuangShuang

“…Finally with the corresponding physical experiment for verifying the improvement experiment,the rationality analysis of the results was verified,which provided the technical reference to model change of the future engine oil pump.…”
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纯电动物流车动力系统设计与优化 by 王永鼎, 李恒

“…In order to reasonably match the parameters of the electric logistics vehicle power system,according to the technical requirements of the electric logistics vehicle,the preliminary design and calculation of the relevant parameters of the electric logistics vehicle are carried out,and the whole vehicle simulation model is built by AVL-Cruise on the basis of the simulation conditions.Based on the complexity of parameter matching of pure electric logistics vehicle power system,various parameters need to be considered comprehensively,and a multi-objective genetic algorithm optimization method is proposed.The optimization method takes the vehicle’s power and economy as the optimization goal at the same time,and takes the maximum vehicle speed and acceleration time as constraints,establishes the transmission system optimization model and finds its optimal solution.Through the simulation analysis of the optimized parameters,the feasibility and rationality of the multi-objective genetic algorithm for the optimization of the power system of the electric logistics vehicle is presented,which provides a new way for the optimization of the power system parameters of the electric logistics vehicle.…”
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Research on Transmission Error of Hypoid Gear based on Real Tooth Surface by Yimin Mo, Renjie Mo, Qiming Li, Jie Liu, Junjian Yang, Yecai Huang

“…Changing the installation error of the gear found that the influence of the shaft angle error，the small wheel installation distance error，the offset distance error and the large wheel installation distance error on the transmission error decreased in turn. The rationality of the real tooth profile simulation model is verified by the rolling machine experiment.…”
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Economical operation strategy of integrated energy system under fault state by Yuquan LIU, Xudong CHEN, Wen XIONG, Li WANG, Dongwen CHEN, Yong LI

“…A fault-state operation strategy for integrated energy systems based on multi-energy transfer was proposed.Firstly,an integrated energy system model was built to model each energy-supply device in the system using actual measurable parameters.Then,the calculation method of maximum energy supply capacity when energy-supply device fails was introduced,and the power constraint conditions of each equipment were obtained,and the power balance equations of cold/heat/electricity power were established.Then,set the lowest operating cost as the optimization goal,the objective function was solved by the linear programming method.Finally,taking a factory-level integrated energy system as an example,the rationality of the output changes of each equipment after using this strategy under several fault conditions was analyzed.It is pointed out that the strategy has three characteristics:the cost control effect is significant at low load situation,remarkably impacted by time-sharing energy prices,the outsourcing resource curve can predict the change of operating costs when fault occurs.…”
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ANALYSIS OF SURFACE TEMPERATURE IN SLIDING CONTACT WITH TWO FRACTAL SURFACES by LAI LianFeng, GAO ChengHui, HUANG JianMeng

“…Compared with the experimental data of the literatures,it was concluded that the rationality of the simulation,these results also deepened understanding the reason of the friction and wear.…”
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New Collectivization in the Age of Discipline Domination; Review of the Book of Sociology of Modernity, Liberty, and Discipline by Farzad Azarkamand

“…The dual nature of modernism and the domination of discipline and the restriction of individual and social freedoms at the foot of the rationality of modernism have eliminated the dream of achieving true freedom. …”
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Vibration Prediction and Test of Axle Gearboxes of Electric Rail Grinding Cars by Yang Junjie, Peng Dong, He Zeyin, Ma Yuqiang, Zhu Chaojiang

“…The research results show that the vibration prediction results of the axle gearbox of the electric rail grinding car are in good agreement with the test, which verifies the rationality of the analytical model. This study provides data support for the subsequent development and delivery of the gearbox.…”
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NATO’s Military Structure: Change and Continuity by Ali Bilgin VARLIK

“…Based upon this knowledge adequacy, effectiveness and rationality of both structures are scrutinised. The argument of the paper is that throughout NATO’s past the military structures has not only been a result of organizational change but also one of the main causes and determinants for the evolution and transformation of the Alliance.…”
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Between civic virtue and vice: Self-censorship of political views on social media among Norwegian young adults by Mozdeika Lukas

“…Different styles of media use call into question divergent ideals of democratic theory, setting self-expressive rationality at odds with deliberative norms of citizenship. …”
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Refining expected market return estimation: fusing multiple valuation models as an approach to reducing uncertainty by Thiago Petchak Gomes

“… This paper presents a methodology aimed at reducing the uncertainty associated with estimating the expected market return within a bounded rationality framework. The proposed approach involves calculating the implicit rate of return using various valuation models and subsequently merging them using the Kalman Filter technique to minimize estimation errors. …”
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Analysis of a modified MIMO multi-bounced channel model for narrow street environment by Deng-hong TANG, Jie ZHOU, Gen-fu SHAO, Mei YUAN, Qian-ying FAN

“…To establish scattering models that match realistic street transmission scenarios for more efficient M2M mobile communication systems,existing models mainly focus on single-scattering and double-scattering,while for narrow urban street environment,single-scattering assumption is rather restrictive.To overcome this problem,a modified multi-bounced channel model based on EBSBM was provided,in which the concept of equivalent scattering point is assumed.The multi-bounced propagation paths are considered as an one-bounced ellipse scattering path and characteristics of the model were further analyzed.General formulations of several important parameters such as the probability density function (PDF) of the angle-of-departure(AOD),angle-of-arrival (AOA) and Doppler shift were derived,which were applied to the performance of multiple-input-multiple-output（MIMO）system employing a circular array antenna.Doppler frequency distribution was also taken into account.The results show good agreement with the previously models,which validates the rationality of proposed model.…”
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Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal Points by Qiang Hou, Meiou Wang, Xue Zhou

“…The two distinctive ideal point models are introduced to the DEA method and combined through using variance ration. From the new model, a reasonable result can be obtained. …”
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GEOMETRIC PARAMETERS DETERMINATION AND SIMULATION OF SMALL-SIZED RV REDUCER by WANG Jun, ZHANG HuiMin

“…Finally, by comparing the theoretical calculation results with the simulation results, the maximum contact stress errors of the involute planetary gear and the cycloidal pin gear tooth surface are up to 5.77% and 11.03%, respectively, which verifies the correctness of the theoretical analysis and the rationality of the structural design, and provides theoretical support for the subsequent research on small-sized RV reducers.…”
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Dynamics in Braess Paradox with Nonimpulsive Commuters by Arianna Dal Forno, Ugo Merlone, Viktor Avrutin

“…In Braess paradox the addiction of an extra resource creates a social dilemma in which the individual rationality leads to collective irrationality. In the literature, the dynamics has been analyzed when considering impulsive commuters, i.e., those who switch choice regardless of the actual difference between costs. …”
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Dynamic trust model based on recommendation chain classification in complex network environment by Lin ZHANG, Huan XING, Ru-chuan WANG, Chao-jie WU

“…According to the recommendation information processing problem in complex network environment,a trust model based on the recommendation chain classification was proposed.The classification method was based on honesty attribute of nodes,which could choose an effective recommendation chain on the basis of practical experience data.The recommendation information dissemination parameters were based on the information gain,which made recommendation information be more accurate.The factor of time was also considered in this model.The ability of interaction and the one of honesty were distinguished clearly.The concept of information entropy in information theory was used in the final ag-gregation calculation of direct trust and recommendation trust,which could get rid of the ambiguity of the previous sub-jective parameter settings.The main polymerization parameters could be continuously corrected with the interactions in order to achieve the situation being closest to the reality.Simulation results show the validity of recommendation chain classification and the rationality of the parameter settings in the proposed model.…”
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A Critique of the Book Understanding Social Science from the Perspective of Actor-Network Theory by Rahman Sharifzadeh

“…Furthermore, it seems to me that some of Trigg’s arguments in the field of rationality are ambiguous and do not go far enough in the critique of constructivists’ and relativists’ attitudes.…”
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Façonner la prescription, influencer les médecins by Jérôme Greffion, Thomas Breda

“…Do the large pharmaceutical firms shape the demand on their markets, according to the model of the revised sequence, or do they suffer from a rationality problem, massively investing into a low profitable activity? …”
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Cooperative Space Analysis and Simulation of Multi Manipulator by Chengwen Zou, Ping Tao

“…The Matlab/Robotics toolbox is used to build the simulation platform， and the algorithm is compiled for simulation analysis， which verifies the correctness and rationality of the kinematics model analysis of the multi robot cooperative system， the feasibility of the proposed algorithm is proved and the foundation for the subsequent coordinated operation and trajectory planning to avoid singular points is laid.…”
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RESEARCH ON THE OPTIMAL DESIGN METHOD OF TYPICAL PROJECTILE STRUCTURES UNDER THERMAL-MECHANICAL COUPLING CONDITIONS by TANG QiQin, LI BoYang, SHI YunGuo, WANG GuoLi

“…Results of the numerical example show that the typical projectile structures may have a 19. 8% reduction in weight with the requirements of strength and rigidity satisfied in a limit value. The rationality of the model and the validity of the method were verified by effective loss in weight. …”
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