Showing 1,601 - 1,620 results of 3,115 for search '"mathematical models"', query time: 0.07s Refine Results
  1. 1601

    Tsunami numerical modeling and mitigation by Abdoullah Namdar, Asima Nusrath

    Published 2013-04-01
    “…The result reveal that mathematical modeling and numerical simulation can be used to understand tsunami ability in design and urban construction, the research indicates reduction of water deep by sea forest resulted in reducing geometry and all wave ability.…”
    Get full text
    Article
  2. 1602

    MULTIFREQUENCY PHASE METHOD OF RANGE MEASUREMENTS by O. N. Shinkaruk, V. R. Liubchyk, M. O. Lantvoit

    Published 2015-03-01
    “…The results of the passage of harmonic probing signals in probing the objectives are shown. Obtaining the mathematical model describing the relationship are shown. …”
    Get full text
    Article
  3. 1603

    Matching Optimized of Clearance of Bearing Inner and Outer Ring by Chen Guojin, Jin Duting, Chen Chang, Su Shaohui, Li Long

    Published 2017-01-01
    “…The 10 pairs inner and outer rings is chosen after step matching to second matching,the mathematical model of second matching is established and the directed test matrix is introduced to establish the solving model of a new iterative algorithm. …”
    Get full text
    Article
  4. 1604

    Design of the Paper Flowerpot Automatic Eyeletter Mechanism by Li Ruifeng, Yao Ligang, He Jiaying, Ji Wentao

    Published 2016-01-01
    “…And then,through building the mathematic model,the analysis and optimization of this mechanical structure is carried out by using mathematic analytic software. …”
    Get full text
    Article
  5. 1605

    Optimization Design and Simulation of Bottle Gripper based on MATLAB and ADAMS by Wang Chaoyang, Geng Chunming

    Published 2017-01-01
    “…A self-locking clamping device is designed,and the Solid Works software is used to carry out the 3D modeling of this gripper. The mathematical model of the offset slider rocker mechanism is established.Then,by using the software of MATLAB,the structure of the gripper is optimized,so that its stroke of the slider is minimum,while the maximum open angle is reasonable and its structure without interference. …”
    Get full text
    Article
  6. 1606

    The mathematical analysis of a syntrophic relationship between two microbial species in a chemostat by Tewfik Sari, Miled El Hajji, Jérôme Harmand

    Published 2012-06-01
    “…A mathematical model involving a syntrophic relationship between two populationsof bacteria in a continuous culture is proposed. …”
    Get full text
    Article
  7. 1607

    Adaptive backstepping control for electro-hydraulic servo system in extension sleeve press-fitting process of bearing pressing machine by Chen Hongsheng

    Published 2025-01-01
    “…An adaptive backstepping control algorithm (ABCA) is proposed in this paper. Firstly, a mathematical model of the ESSVSC is established which takes into account external disturbances and unmodeled dynamic factors. …”
    Get full text
    Article
  8. 1608

    Genome characterization through dichotomic classes: An analysis of the whole chromosome 1 of A. thaliana by Enrico Properzi, Simone Giannerini, Diego Luis Gonzalez, Rodolfo Rosa

    Published 2012-11-01
    “…In this article we show how dichotomic classes, binary variables naturally derived from a new mathematical model of the genetic code, can be used in order to characterize different parts of the genome. …”
    Get full text
    Article
  9. 1609

    Proposal of a generic model to predict the time to reject low acid fruit pulps contaminated by Byssochlamys fulva by Paulo Ricardo Santos da Silva, Michele Bertoni Mann, Isabel Cristina Tessaro, Ligia Damasceno Ferreira Marczak

    Published 2023-03-01
    “…The growth behavior of this microorganism in modified potato-dextrose culture medium was studied as a function of temperature (20, 28, 36oC), pH (4, 5, 6) and sugar content (0, 5, 10, 15% m/v). A mathematical model was constructed to quantify the effect of these factors on the growth kinetics of this fungus and on the time to spoil the product, using linear model and Gibson-type model. …”
    Get full text
    Article
  10. 1610

    A method of increasing labour productivity in construction by A. A. Lapidus

    Published 2024-08-01
    “…Labour productivity as a complex construction system with a large number of subsystems forming it is considered. A mathematical model of labour productivity, formed from factors and parameters influencing them, makes it possible to determine the actual value of labour productivity.Results. …”
    Get full text
    Article
  11. 1611

    Design and Implementation of Community Pension Service Quality Evaluation System Based on Clustering Algorithm by Weiwei Liu

    Published 2022-01-01
    “…This paper puts forward a community evaluation model which accords with the clustering model: community elderly care service quality evaluation method. AIS-OR mathematical modeling is carried out. Under the guidance of the model, the secondary indicators are analyzed and determined, and the mathematical model of indicator evaluation is constructed. …”
    Get full text
    Article
  12. 1612

    Application of Radial Basis Function Neural Network Coupling Particle Swarm Optimization Algorithm to Classification of Saudi Arabia Stock Returns by Khudhayr A. Rashedi, Mohd Tahir Ismail, Nawaf N. Hamadneh, S. AL Wadi, Jamil J. Jaber, Muhammad Tahir

    Published 2021-01-01
    “…In this paper, we proposed a mathematical model using AI to detect outliers in the daily return of Saudi stock market (Tadawul). …”
    Get full text
    Article
  13. 1613

    Exploring industry 4.0 technologies for sustainable development goals: a systematic literature review by Pramod Kumar, Jaiprakash Bhamu, Jagdish Bhadu, Praveen Saraswat

    Published 2025-01-01
    “…The study concludes by identifying opportunities for further research, particularly in mathematical modeling, supply chain management, and linking sustainability with I4.0 technologies.…”
    Get full text
    Article
  14. 1614

    Correlation analysis between coiling tension and the sleeve's hoop stress by Park Yonghui

    Published 2024-01-01
    “…This study proposes a novel mathematical model to accurately predict stress distribution in the sleeve's hoop direction. …”
    Get full text
    Article
  15. 1615

    A Model for a Multistage Fractured Horizontal Well with Rectangular SRV in a Shale Gas Reservoir by Jianfa Wu, Jian Zhang, Cheng Chang, Weiyang Xie, Tianpeng Wu

    Published 2020-01-01
    “…In this paper, a comprehensive mathematical model of a multiple fractured horizontal well (MFHW) in a rectangular drainage area with a rectangular stimulated reservoir volume (SRV) has been established, based on the conceptual model of “tri-pores” in shale gas reservoirs. …”
    Get full text
    Article
  16. 1616

    Analysis of properties of inertia regulator of thrust control system of liquid rocket engine by M. M. Dron, A. B. Yakovlev

    Published 2021-06-01
    “…The article presents a mathematical model of a controller with an inertial booster of a liquid-propellant rocket engine, identifies parameters and values that affect its accuracy, and considers measures to reduce static error…”
    Get full text
    Article
  17. 1617

    THE MATHEMATIZATION OF COGNITIVE CONTENT AND THE IDEA OF UNIVERSAL LANGUAGE by Nijolė Aukštuolytė

    Published 1998-01-01
    “…The idea of universal language allowed him to not only obtain a mathematical model of organizing knowledge, but also a paradigm of the language capable of representing the world. …”
    Get full text
    Article
  18. 1618

    Method and system development of external target designation with target indication for armoured weapons samples by V. I. Kirnos, A. V. Zubar’, I. V. Kunaev

    Published 2019-03-01
    “…The peculiarity of this method is the use of a mathematical model of a digital video camera to describe the optical-electronic channels of modern sights of armored weapons.…”
    Get full text
    Article
  19. 1619

    Z-Control on COVID-19-Exposed Patients in Quarantine by Nita H. Shah, Nisha Sheoran, Ekta Jayswal

    Published 2020-01-01
    “…In this paper, a mathematical model for diabetic or hypertensive patients exposed to COVID-19 is formulated along with a set of first-order nonlinear differential equations. …”
    Get full text
    Article
  20. 1620

    A Single-Cell Approach in Modeling the Dynamics of Tumor Microregions by Katarzyna A. Rejniak

    Published 2005-07-01
    “…To address the formation of tumor microregions on the level of single cells, I propose a new two-dimensional time-dependent mathematical model taking explicitly into account the individually regulated biomechanical processes of tumor cells and the effect of oxygen consumption on their metabolism. …”
    Get full text
    Article