Showing 581 - 600 results of 937 for search '"explosives"', query time: 0.05s Refine Results
  1. 581

    Robust Tracking Control for Vehicle Lateral Dynamics with Uncertain Parameters and External Nonlinearities by Huihui Pan, Yifu Zhang, Weichao Sun

    Published 2014-01-01
    “…In addition, to overcome the problem of “explosion of complexity” caused by backstepping method in the traditional ARC design, the dynamic surface control (DSC) technique is used to estimate the derivative of the virtual control. …”
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  2. 582

    A Novel Element Detection Method in Audio Sensor Networks by Qi Li, Miao Zhang, Guoai Xu

    Published 2013-02-01
    “…., in detecting traffic jam and accident, gun shots and explosion, and hurricane). It is particularly useful when video cameras cannot be used effectively (e.g., in darkness, with a wide range to cover); audio sensors are also much cheaper. …”
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  3. 583

    Protective and Blast Resistive Design of Posttensioned Box Girders Using Computational Geometry by Majid Aleyaasin

    Published 2018-01-01
    “…In a numerical example, an optimal, box girder with linear open access-type tendons is designed that can withstand extra blast load when explosion occurs.…”
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  4. 584

    TSL:predicting popularity of Facebook content based on tie strength by Xiaomeng WANG, Binxing FANG, Hongli ZHANG, Xing WANG

    Published 2019-10-01
    “…The rapid development of online social networks leads to an explosion of information,however,there are great differences in the popularity of different messages,and accurate prediction is always a great difficulty is the current study.Popularity prediction of online content aims to predict the popularity in the future based on its early diffusion status.Existing models for popularity prediction were mostly based on discovering network features or fitting the equation into a varying time function that the accuracy of current popularity prediction model was not high enough.Therefore,with the help of the weak ties theory in sociology,the concept of tie strength was introduced and a multilinear regression equation was constructed combined with the early popularity.A TSL model to predict the popularity of Facebook’s well-known pages was proposed.The main contribution of this article was to solve the problem and few or no work based on sociology.A high linear correlation between the proportion of faithful fans was existed in Facebook homepage with frequent shares in the early and the future popularity.Compared with other baseline models,an experimental study of Facebook (including 1.54 million shares) illustrates the effectiveness of the proposed TSL model,and the performance is better than the existing similar methods.…”
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  5. 585

    Finite-Time Tracking Control for Nonstrict-Feedback State-Delayed Nonlinear Systems with Full-State Constraints and Unmodeled Dynamics by Yangang Yao, Jieqing Tan, Jian Wu

    Published 2020-01-01
    “…In order to avoid the inherent problem of “complexity of explosion” in the backstepping-design process, the DSC technology with a novel nonlinear filter is introduced to simplify the structure of the controller. …”
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  6. 586

    Multi-Ground Station Collaborative Measurement and Control Technology for Giant Constellation System by Yang LIU, Di ZHOU, Min SHENG, Jiandong LI, Shiguang HAO, Xiaotian ZHENG

    Published 2023-03-01
    “…Measurement and control technology is the key technology to ensure the effi cient operation, maintenance and management of the constellation system.In recent years, with the continuous expansion of the constellation scale, mega-constellation system has gradually formed, which makes the demand for constellation measurement and control show an explosive growth, which puts forward new requirements for the completion of the constellation system measurement and control tasks.Firstly, the constraints of the megaconstellation system measurement and control tasks and the equipment constraints of the ground measurement and control station were analyzed, and the problem modeling was given; Secondly, an interaction method of the ground station agent based on the learning planning segment was proposed, by introduced the constraint penalty operator and the multi-ground station joint the penalty operator was designed to optimized the objective function.Finally, a multi-ground station Agent reinforcement learning algorithm was proposed to solved the multi-ground station cooperative task assignment strategy.Simulation experiments showed that when the task scale was large, the method had a gain of 12%~20% compared with the traditional algorithm in the diff erent scenarios mentioned.…”
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  7. 587

    A Multicriteria Decision Model Based on Analytic Hierarchy Process for Managing Safety in Coal Mines by Xin Wang, Lei Zhang

    Published 2022-01-01
    “…Other factors are equipment reliability, explosive risk of equipment, maintenance of equipment, staff operations and staff training, staff attendance, index to evaluate and manage workload, and project quality, monitoring systems, and safety information. …”
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  8. 588

    Properties of Reactive Powder Concrete and Its Application in Highway Bridge by Junwei Song, Shuhua Liu

    Published 2016-01-01
    “…The uniaxial compressive stress-strain curve shows a linear-elastic behaviour up to explosive failure, which is different from that of conventional concrete. …”
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  9. 589

    Application of edge-cloud collaborative intelligence technologies in power grids by Qing HAN, Kunlun GAO, Ting ZHAO, Jiangqi CHEN, Xinyu YANG, Shusen YANG

    Published 2021-03-01
    “…With the continuous development of the Internet of things on electricity (IoTE) and large-scale deployment of intelligent edge devices, an explosively increasing amount of data are being generated at the network edge.The efficient, fast and secure processing and analysis of the massive edge located data brings great challenges for the traditional cloud computing-based intelligence technologies.Instead, edge-cloud collaborative intelligence (ECCI) technologies can significantly outperform the cloud computing-based intelligence in terms of the network bandwidth saving, delay reduction and privacy protection, and therefore have shown a great potential in boosting the development of power grids.To investigate the application of ECCI in power grids, the concept and research progress of ECCI were firstly introduced.The characteristics and advantages of ECCI were summarized and its applicability in the power grids were discussed.Secondly, the key technologies of ECCI applications for power grids were discussed and the solutions based on ECCI technologies for two typical scenes were proposed respectively.Finally, a brief discussion of future work was given.…”
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  10. 590

    Poète en morceaux, morceaux de poète by Amalia Dragani

    Published 2019-07-01
    “…As regards the former there is talk of “bodies in pieces, boiling, explosion” and emotional disorders that affect the internal organs such as the liver, heart, spleen and bowels. …”
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  11. 591

    Condicionantes climáticos e socioeconômicos na espacialização da dengue em período epidêmico e pós-epidêmico na cidade de Fortaleza-CE by Gledson Bezerra Magalhães, Maria Elisa Zanella, Ana Paula Santana, Ricardo Almendra

    Published 2019-05-01
    “…Between 2012 and 2013, the dengue virus increased its epidemic potential, from an explosive epidemic that evolved, in a short period of time, to an endemic cycle which resulted in the reduction of cases in 2013. …”
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  12. 592

    TRANSFORMATIONAL PROCESSES IN THE CHURCH CULTURAL AND ADAPTATION SITUATION OF MODERN RUSSIA by Dmitry A. Tsyplakov, Svetlana M. Tsyplakova

    Published 2023-03-01
    “…The article explicates the new situations that the Church has faced in modern Russia in recent decades. This is an explosive uncontrolled transformation of the media space, challenges from other religious movements, and much more. …”
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  13. 593

    Optimal Design of a Hazardous Materials Transportation Network considering Uncertainty in Accident Consequences by Hongfei Jia, Junzhe Li

    Published 2024-01-01
    “…Hazardous materials pose significant dangers during transportation due to their flammable and explosive properties. The consequences of accidents involving such materials are often severe and irreparable. …”
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  14. 594

    The Spreading of Information in Online Social Networks through Cellular Automata by Yuda Wang, Gang Li

    Published 2018-01-01
    “…When infection rate is low, it prevents the spreading, whereas when infection rate is sufficiently high, it promotes transmission. Secondly, the explosion of online social network scale and the convenience of we-media greatly increase the ability of information dissemination. …”
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  15. 595

    Numerical Study on the Characteristics of Hydrogen Leakage, Diffusion and Ventilation in Ships by Chang-Yong Lee, Sang-Kyun Park

    Published 2025-01-01
    “…In confined spaces, hydrogen leaks can lead to explosions, posing a risk to both lives and assets. …”
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  16. 596

    The Effect of Nanoparticle Reinforcement on Shear-Thickening Fluid by Tibebu Merde Zelelew, Addisu Negash Ali, Geta Kidanemariam, Getnet Ayele Kebede, Ermias Gebrekidan Koricho

    Published 2024-01-01
    “…Key results demonstrate significant improvements in stiffness, toughness, thermal stability, and chemical resistance, which are critical for practical applications in protection and smart body armor, biomedical devices, industrial equipment, battery reinforcement, and explosion protection functions, as well as vibration dampening and shock absorption. …”
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  17. 597

    Naître vers la fin : circularités dans Alumbramiento de Víctor Erice by Miguel Rodrigo

    Published 2024-07-01
    “…In a filmography where the narrative is often greatly weakened in favour of a direct representation of time, Alumbramiento is an exception : here the narrative, acting like a veritable explosion engine, by virtue of its force relegates time to its classic status as a measure of movement. …”
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  18. 598
  19. 599

    Nevada’s Non-Anglo European Immigrants And Their Interpreters In Contemporary American Fiction by David Rio

    Published 2006-06-01
    “…Nous nous attacherons particulièrement aux écrivains américains d’origine basque qui sont les principaux acteurs dans la remarquable explosion des fictions ethniques au Nevada au cours des soixante dernières années. …”
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  20. 600

    Helicobacter pylori: Beginning the Second Decade by Ann Matisko, ABR Thomson

    Published 1995-01-01
    “…A menu of 476 abstracts, published in the American Journal of Gastroenterology (1994;89:8), highlighted the explosion of advances in this area. The Houston meeting was followed by the Tenth World Congresses of Gastroenterology from October 2 to 7, 1994 in Los Angeles, California, again with scores of presentations and posters on topics ranging from the epidemiology of H pylori infection to steps towards the development of a human vaccine. …”
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