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  1. 21

    Design of a novel optimal control based on non-conventional prescribed performance boundaries for vibration control and its application to vehicle seat suspension with a semi-activ... by Thi Truc Thao Phan, Xuan Phu Do, Seung Bok Choi, Huy Tuan Pham

    Published 2025-06-01
    “…Initially, random peaks representing random disturbances are employed as excitations in the simulation and two benchmark controllers (conventional optimal control and linear matrix inequality (LMI) control which has been modified to have conventional upper and lower boundaries) are carefully selected for reasonable comparison. …”
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    Article
  2. 22

    Microseismic activity law and control methods in mega-fault structure area under the influence of extensive mining by Weiyao GUO, Yueying ZHANG, Xuebin GU, Xufei GONG, Chuanqing GUO, Wenjing GUO, Qian ZHANG, Lei ZHANG

    Published 2024-11-01
    “…Additionally, the control methods of microseismic activities in mega-fault structure area were explored, and then the engineering application was carried out. …”
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  3. 23
  4. 24

    Simulation of a double-circuit subordinated coordinate regulation system of the active po wer factor corrector for the electric locomotive auxiliary electric drive by M. Yu. Pustovetov

    Published 2022-06-01
    “…The obtained data serve as the basis for further improvement of the active power factor corrector operation by improving and optimising the settings, structure and algorithms of the control system, which, with the selected hardware components of the power unit, will enable it to perform its functions with a high degree of reliability in the entire range of disturbing and controlling actions on board of an electric locomotive.…”
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  5. 25

    The Effectiveness of Trauma-Aware Parenting Intervention on Relationship between Attachment and Emotional Disturbance in Adoptive Families by Mehrana Mehrana, Mansoureh Bahramipour Isfahani

    Published 2024-08-01
    “…The study was conducted with the aim of investigating the effectiveness of trauma–-informed parenting on the relationship between attachment and emotional disturbance in adoptive families. The research method was semi-experimental and included experimental and control groups with pre-test, post-test, and a 45-day follow-up period. …”
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    Article
  6. 26
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    Active Power Oscillation Property Classification of Electric Power Systems Based on SVM by Ju Liu, Wei Yao, Jinyu Wen, Haibo He, Xueyang Zheng

    Published 2014-01-01
    “…The former results from poor or negative damping ratio of power system and external periodic disturbance may lead to the latter. Thus control strategies to suppress the oscillations are totally different. …”
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  8. 28
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    H<sub>221E;</sub> Switched Controller Design for a Class of Uncertain Linear Systems Using Derivative Feedback by Leidy D. Wolmuth, Uiliam Nelson L. T. Alves, Andre Krindges, Rodrigo Cardim, Edvaldo Assuncao, Marcelo C. M. Teixeira

    Published 2025-01-01
    “…We also report a practical implementation of the designed switched controller in a Quanser&#x00AE; active suspension system. …”
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  10. 30

    Nonlinear Control Strategy of MMC-RPC Based on Lyapunov Function by Pinggang SONG, Zhiqiang JIANG, Shengdi YANG, Penghui ZHOU, Zhenbang ZHOU

    Published 2021-07-01
    “…In order to improve the robustness of the internal and external disturbances during normal operation of the system, the MMC-RPC was controlled by the nonlinear control method of the Lyapunov function, and the basis of constant power and constant voltage was used in the outer loop. …”
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    Article
  11. 31

    Relationship between dental occlusion and brain activity: A narrative review by Sebastian Silva Ulloa, Ana Lucía Cordero Ordóñez, Vinicio Egidio Barzallo Sardi

    Published 2022-11-01
    “…Study selection, data, and sources: Relevant case-control studies, clinical trials, and systematic reviews available in English were retrieved from the following databases: MEDLINE, PubMed, ScienceDirect, Wiley Online Library, and Biblioteca Virtual en Salud (BVS). …”
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  12. 32

    Immunization with OPN5 increased seasonal degradation of reproductive activity in Magang ganders by Jianqiu Pan, Xu Shen, Hongjia Ouyang, Junfeng Sun, Sui Liufu, Danli Jiang, Wenjun Chen, Siyue Peng, Danning Xu, Yunbo Tian, Yunmao Huang, Jianhua He

    Published 2025-02-01
    “…To investigate the regulatory mechanism mediated by hypothalamic OPN5 on seasonal changes in the reproductive activities of domestic geese, 60 Magang ganders in their breeding period were selected for the experiment and evenly divided into an immunization group(OPN5-IM) and a control group. …”
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  13. 33

    SEISMIC BELTS AND ZONES OF THE EARTH: FORMALIZATION OF NOTIONS, POSITIONS IN THE LITHOSPHERE, AND STRUCTURAL CONTROL by Semen I. Sherman, Olga G. Zlogodukhova

    Published 2015-09-01
    “…In terms of the given time evaluation, the mega­stable state of the recent lithospheric destruction zones in SZ can be disturbed by factors of external impact in real time intervals, rather than by ‘the geological evolution’ factors.In this publication, the Baikal SZ is selected for analyses and testing as one of the best studied zones. …”
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  14. 34

    Changes in soil properties of xerophytic forests in Southern Russia after anthropogenic impact by Valeria V. Vilkova, Kamil Sh. Kazeev, Mikhail S. Nizhelskiy, Sergey I. Kolesnikov, Yulia S. Kozun

    Published 2024-05-01
    “…Enzymes from the oxidase class recover faster than the hydrolases. Catalase activity for all disturbed soils decreased on average by 13%. …”
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    Article
  15. 35

    Assessment of postural stability in women with hip osteoarthritis: A case–control study by Bartosz Slomka, Witold Rongies, Janusz Sierdzinski, Wlodzimierz Dolecki, Marta Worwag, Ewa Trzepla

    Published 2019-01-01
    “…Methods: One hundred and twenty-five randomly selected women 20–85 years old (mean age of 49 ± 24.4 years) were assigned to three groups based on age, health status and activity level. …”
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  16. 36

    Traction Drive Control System for Railway Electric Rolling Stock Based on the Application of Power Factor as an Optimization Criterion by Goolak S., Gorobchenko O., Holub H., Kulbovskiy I., Petrychenko O.

    Published 2025-08-01
    “…The significance of the obtained results lies in improving the quality of AC traction drive control. An electric locomotive traction drive with field-oriented control (FOC) of asynchronous traction motors was selected as the research object. …”
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  17. 37

    Active power and frequency oscillation suppression strategy for parallel virtual synchronous generators system based on fractional-order virtual inertia by Lei Zhang, Rongliang Shi, Zheng Dong, Meishu Li, Junhui Li, Yu Zhang

    Published 2025-09-01
    “…Although virtual synchronous generators (VSGs) operating in parallel can provide inertial and damping support for isolated microgrids, when load disturbances occur, it will lead to problems such as active power and frequency oscillations. …”
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  18. 38

    System identification and robust PID controller tuning of quarter car suspension system using hybrid optimization techniques by S. Sakthiya Ram, C. Kumar, R. Saravanakumar, David Banjerdpongchai

    Published 2025-07-01
    “…Abstract Developing a control solution for a quarter-car active suspension system, specifically aimed at enhancing ride comfort for individuals with spinal cord injuries while ensuring vehicle stability is important. …”
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  19. 39

    Decentralised Consensus Control of Hybrid Synchronous Condenser and Grid-Forming Inverter Systems in Renewable-Dominated Low-Inertia Grids by Hamid Soleimani, Asma Aziz, S M Muslem Uddin, Mehrdad Ghahramani, Daryoush Habibi

    Published 2025-07-01
    “…In this approach, selected GFMs act as leaders to restore nominal voltage and frequency, while follower GFMs and SCs collaboratively share active and reactive power. …”
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  20. 40

    Digital cognitive training in children with attention-deficit/hyperactivity disorder: a study protocol of a randomised controlled trial by Sally Richmond, Hannah Kirk, Kim Cornish, Mark A Bellgrove, Tori Gaunson, Meg Bennett

    Published 2022-06-01
    “…Assessments of the primary outcome (ie, attention and inhibitory control) and secondary outcomes (ie, selective attention, interference control, sustained attention, inhibition, behavioural attention, impairment in everyday functioning, working memory and executive functioning) will occur at preintervention, immediately postintervention and at 3-month follow-up. …”
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