Dynamic Characteristics of the Gear Transmission System of a Hybrid Vehicle by Qin Pengfei, Zhang Xiong, Chen Bin, Fan Li, Su Zhanling, Wang Ruohuang

“…The transmission system is coupled with the box body, the finite element model of the gear box is established, the dynamic meshing force of the gear is loaded, and the vibration characteristics of the box body during the switching process of the two working conditions are simulated using the Ansys software. A bench test for comparing and verifying the correctness of the dynamic model and simulation calculation is set up. …”
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Design of Compliant Constant-force Mechanism based on Additional Spring Double-slider Four-bar Mechanism by Zhang Kai, Han Yingge, Li Baokun, Zhang Jie

“…A design method of compliant gripper based on pseudo rigid body model is presented.A compliant clamping mechanism with constant force characteristics is constructed based on the additional spring double-slide four-bar mechanism.The mechanism position analysis model is established and the kinematic statics equation is constructed by using the principle of virtual work.The influence of spring stiffness on the output characteristics of the mechanism is analyzed，and a compliant clamping mechanism design method with constant force characteristics is obtained.Based on the pseudo rigid body model，the additional spring is replaced by a flexible module to obtain a new type of compliant constant force mechanism.The feasibility of establishing compliant constant force mechanism is verified by finite element analysis software.Finally，a new type of compliant constant force gripper with a symmetrical structure is constructed.The design method of the compliant constant force gripper can also be applied to the non-linear stiffness characteristic compliant mechanism design included other types of additional spring mechanisms.…”
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Systems Thinking Safety Analysis: Nuclear Security Assessment of Physical Protection System in Nuclear Power Plants by Tae Ho Woo

“…The systems thinking algorithm is used for the quantifications by the Vensim software package. There is a period of 60 years which is the life time of NPPs' operation. …”
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STRENGTH AND FATIGUE ANALYSIS OF AN ENGINE PISTON by LIAO JunXiong, CHEN ZhenLei, LI JianCheng, LU XiangLin

“…Moreover dynamic load and acceleration of the piston and con-rod are calculated at different crank angle using corresponding full engine dynamic model with a commercial software. Engineering application shows that the above analytical model is feasible and reliable,and the results agree with that of the corresponding experiment. …”
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Barcode Location in Financial Statement System Based on the Partial Differential Equation Image Recognition Algorithm by Jinghua Ning, Song Yu

“…Most of them are still using traditional financial statement software, and financial data cannot achieve better information sharing. …”
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Adoption of Social Media by Small- and Medium-Sized Healthcare Enterprises by Silvia Zilber, Sonia Monken, Filipe Quevedo-Silva

“…The data analysis method was structural equation modeling (SEM), and SmartPLS 2.0 M3 software was used for the analyses. The results showed that both the perceived characteristics of the social media and the characteristics of the adopter are factors that contribute to the adoption of these media by the enterprises. …”
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Attacks on One Designated Verifier Proxy Signature Scheme by Baoyuan Kang

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INFLUENCE OF THE FRICTION BETWEEN THE PLATES ON THE DETAIL STRESS OF AIRCRAFT TYPICAL JOINTS by ZHANG Sheng, HE YuTing, LI ChangFan, CHEN Tao, ZHANG HaoYu, TAN XiangFei

“…Based on the ANSYS software,this paper puts forward an accurate simulation method of applying the bolt pre tightening force to the interference fit joints of high locked bolt. …”
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Mathematical mapping analysis method of multi-power system coupled with planetary gears by GUI Jingliang, JIA Yanyan, REN Wei, PAN Zhenfeng, ZHANG Rongbin

“…ObjectiveIn order to quantitatively work out operating parameters and relation of parts of multi-power system coupled with planetary gears, a mathematical mapping analysis method was proposed.MethodsThe method was discussed by analyzing the hybrid system coupled with planetary gears of one truck, the kinematic and mechanical relations of parts of the system were deduced; a mathematical map was constructed with Matlab software; the switching order of modes and the path planning in start-up acceleration were quantitatively analyzed; the optimal cruising fuel consumption under different slopes and speeds was quantitatively analyzed; based on the above analysis, three system architecture optimizations were proposed, and compared to the original system in performance with simulation.ResultsThe switching order of modes, the path planning and the optimal fuel consumption point under cruising conditions could be intuitively and quantitatively figured out. …”
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Design and Analysis of Parallel Adjusting Equipment of Vertical Drilling by Zhou Bin, Zeng Yishan, Zi Bin

“…Focusing on the current limited vertical adjustment technique of large-scale drillings,a 6-DOF parallel adjustment equipment with 12 inputs is designed for the working condition of vertical drilling.The equipment mechanism consists of 6branched chains with redundancy which are symmetrical in structure.Each of the chains is composed by a compound of rotate joint and a compound of spherical joint,while the two pairs are connected by two prismatic pairs.The modal analysis is carried out on the body which is based on ANSYS software,first six order frequency distribution and modal vibration mode,and along the X、Y、Zdirection of the displacement frequency response about the moving platform are got.The analysis consequence shows that the most sensitive of external forces to the moving platform is 46 Hz frequency.Otherwise,the working space of the 6-DOF platform is obtained by using the 3-D searching algorithm.The results have significant meanings in the further research on the correlation between the parameters and the whole mechanism,as well as the optimization of the parameter.…”
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Transmission Characteristic Analysis for Disc Type Eddy Current Permanent Magnetic Governor based on Ansoft by Fang Jun, Tao Hongyan, Yu Chengbo

“…The disc type eddy current permanent magnetic governor is a new type of device for speed control,it is installed between motor and load.The torque and speed can be adjusted by magnetic flux density which relates to the gap size between the magnetic steel rotor and conductor rotor.The governor electromagnetic field is analyzed and the torque expression is established.Through the analysis,the influence factor of structure size,material property of key parts,rotation speed difference three aspects affects on the transmission characteristic are got.Then,by using the Maxwell 3D of Ansoft software,the simulation model is built and the simulation of 3D static,transient is carried out by changing influence factors separately,the air gap magnetic flux density distribution diagram and curve of each influence factor on the torque and magnetic energy utilization are obtained.By analyzing the variation reason,the conclusion is got and some references for structure size optimization and material selection of this sort of permanent magnet governor is provided.…”
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Financial Performance Causes Palm Oil Stock Prices In Indonesia To Rise? by Hilmi, Marjulin, Lilis Puspitawati, Rayyal Hayati

“…Data processing used panel data regression with Eviews statistical software. The study's results showed that return on equity (ROE) and return on assets (ROA) positively and significantly affected stock prices. …”
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Hypothetical 3D reconstruction of the tomb of the nomarch Ini from Gebelein by Wojciech Ejsmond, Jakub Stępnik

“…Blender, an open-source software designed for three-dimensional modeling, has been employed for the task. …”
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Social Innovation: A Study of International Scientific Publication through Network Analysis by Jaiarys Capa Bataglin, Elder Semprebon, Ana Carolina Vilela Carvalho, Melody Porsse

“…Through the analysis of the keywords of the articles, 35 categories were grouped, having as a criterion nature and the conceptual similarity, through the Node XL Software. The results demonstrate a network with four clusters: (1) Social Entrepreneurship, Social Value, and Innovation; (2) Co-creation, Technology, and Sustainability; (3) Social Innovation, Organizational Aspects, and Business Model; and (4) the Non-profit Sector, Strategy, and Learning. …”
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Research of the Calculation Method of Bending Strength of Non-orthogonal Helical Face Gear by Derun Qin, Long Yang, Jinyuan Tang, Siyu Chen

“…There is no analytical calculation method and formula for the calculation of the bending strength of the face gear.For this reason，based on the principle of tooth surface contact analysis，the formula for calculating the length of the bending arm is derived，reference the calculation standard （ISO 10300（3）：2014） of bevel gear bending strength，an analytical calculation method for the root bending strength of non-orthogonal helical face gear is proposed.Taking a parameter face gear transmission pair as an example，the Abaqus finite element software is used to calculate the root bending strength，and the root bending stress value of the non-orthogonal helical face gear is extracted.The finite element results are compared with the analytical calculation results，the error is about 8.5%.The results show that the calculation method of the calculation method of the root bending stress of non-orthogonal helical face gears is correct and feasible.The problem that the calculation of the bending strength of the face gear has no analytical formula is solved.After refinement and perfection，it is expected to form a basic calculation formula for the bending strength design of the face gear.…”
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Principle Analysis and Dynamic Simulation of Self-stabilizing Speed Transmission for Wind Turbine by Su Rui, Li Gangjun, Rui Xiaoming

“…The simulation is executed in SIMULINK software with turbulent wind input.The influences on output shaft speed and torque under different inertia,stiffness,damping are discussed. …”
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Plagiarism in Contemporary Literary Research: A Case of Academic Articles by Abbas Vaezzadeh

“…This article focuses on the inhibiting role of "plagiarism checker software" (in pre-publication), "review articles" by researchers and experts to study history (perspicacious eyes) is written in different fields of study and the publication of these articles by academic journals, retraction of stuffed articles and the cancellation of their score, as practical solutions in this regard stresses.…”
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Electromagnetic Torque Calculation and Transmission Characteristic of Drum-type Solid Magnetic Couplers by Yang Chaojun, Wang Jian, Hang Tian, Qi Yutang, Wang Ao

“…The magnetic field distribution and the induced current distribution of the coupler and the mechanical characteristic curve under different input speeds were obtained by using the finite element simulation software. By moving the conductor rotor axially and changing the relative position of the two rotors, the effects of different meshing lengths on the electromagnetic torque were obtained. …”
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SIMULATION AND ANALYSIS OF TOOTH ENGAGEMENT PRESSURE OF SYNCHRONOUS BELT (MT) by FU JianNan, LI GuoFu, YE CunHao

“…In order to verify the model correctness, multi-body dynamics software RecurDyn was used to simulate the synchronous belt transmission system. …”
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The impact of rural tourism entrepreneurs' hometown identity on entrepreneurial persistence by Fuhua Xiang

“…IntroductionThis study explores how hometown identity of rural tourism entrepreneurs affected entrepreneurial persistence.MethodsData from 494 rural tourism entrepreneurs were collected using convenience sampling and analyzed using Amos and SPSS statistical software package via questionnaires distributed to three villages in Guizhou province, China.ResultThe findings reveal that (1) rural tourism entrepreneurs' hometown identity positively affected their attitudes toward entrepreneurial persistence and indirectly influenced entrepreneurial persistence; (2) rural tourism entrepreneurs' hometown identity positively influenced perceived behavioral control and indirectly affected entrepreneurial persistence; (3) rural tourism entrepreneurs' hometown identity positively moderated the role of subjective norms on entrepreneurial persistence.DiscussionThe findings from the present study indicated that rural tourism entrepreneurs' hometown identity can shape entrepreneurial persistence through numerous means. …”
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