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An improved combined method of creating control forces and moments for an unmanned aerialvehicle
Published 2022-06-01“…improved combined (aerodynamic and gas-dynamic) method of creating control forces and moments.The objectives of the study are to analyze the basic model of the combined control method and the possibility of using an improved model of the combined control method, at which the invariability of the mass and dimensional characteristics of the upgraded control object will be achieved with a simultaneous increase in the target quality (reduction of the final miss).Research is based on the use of an improved method for creating control forces and moments, where the optimization of mass characteristics is made, for using of a smaller number of micropulse motors (only at the stages of acceleration and braking), and when setting the balancing position (maintaining a steady angle of attack), instead of impulse engines, a steering drive is used standard onboard stabilization system of an unmanned aerial vehicle aerodynamic control channel. …”
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Chemical reaction engineering of nutritional phenomena in the human body
Published 2024-10-01“…Without solving the differential equations, global integrations of the mass balances within each organ, up to the organ boundary, can create control volumes for gaining new insights, such as the transient multicomponent nature of the stomach “reactor” emptying. …”
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Proposed Quality Control Charts Using Haar Wavelet Coefficients for Enhanced Production Monitoring
Published 2025-06-01“…For the first time, the universal threshold method to treat data noise was used to create control limits in the proposed charts. The researchers used both simulated and real data to develop these charts using MATLAB software. …”
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A Machine Vision Approach for Grain Quality Control During Separation
Published 2025-04-01“…The developed method helps create control and automation systems for post-harvest processing of grain materials.…”
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Efficiency of Compensating Devices for Controlling Parameters and Modes of Power Networks and Their Regulation
Published 2007-08-01“…It is shown that controlled and shunt reactor creates controlled longitudinal compensation.…”
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Document Management and Work Flow Systems on the Way to E- Transformation
Published 2006-03-01“…Document Management Systems covering all the document and information flow in an enterprise are built to decrease the costs and increase the productivity in the document related operations such as creating, controlling, preserving, accessing and archiving operations throughout the life cycle of the document. …”
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Investigation on the Development, Stabilization and Impact of Thermally Induced Oxygen Vacancies on the Chemoresistive Sensing Properties of MOX
Published 2024-03-01“…In this work, we developed a tailored reducing thermal treatment for creating controlled VO in MOX. The effect of the length and temperature of the treatment was investigated using several characterization methods. …”
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CONTROLLED SHUNT REACTORS FOR ELECTRIC NETWORKS
Published 2011-12-01“…The application of CSR in combination with other control devices such as FACTS allows, based on high-voltage lines of high capacity, creating controlled transmission lines of new generation, which corresponds to all necessary requirements with time-developing power systems and its associations.…”
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INSPECTION ROBOTS WITH PIEZO ACTUATORS: MODELING, SIMULATION AND PROTOTYPES
Published 2015-04-01“…It is possible to design robots for 2-dimesnional locomotion which are characterized by a light weight, small size, relative simple design and the ability to create controllable motion using only one actuator. Different types of actuators for micro robots are presented and compared. …”
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The Impact of Superconducting Properties of Micron-Scale Masked Proton Irradiation on BaTiO<sub>3</sub>-Doped YBCO Film
Published 2025-04-01“…This study investigates the effects of 60 keV proton irradiation on BaTiO<sub>3</sub>-doped YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7−δ</sub> (YBCO) films using masks with micron-scale holes to create controlled defect patterns aimed at enhancing superconducting properties. …”
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Coordinate Control for an SMIB Power System with an SVC
Published 2023-01-01“…High-order sliding mode control is combined with a dynamic adaptive backstepping algorithm to form the basis of this technique. To create controllers amenable to practical implementation, this method uses a high-order SMIB-SVC model and introduces dynamic constraints, in contrast to prior approaches. …”
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A special division of the Police Department and its participation in political life of Russian Empire. 1900–1914
Published 2023-05-01“…Individual figures of the department took steps to build a corporate system as a response of conservatives to socialist movements and organizations, creating controlled workers’ organizations. However, the police provocation quickly outgrew the struggle with socialist movements, and the highest ranks of the Special Department of the Police Department became participants in the confrontation of the elites, which negatively affected the protection of public order. …”
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Comparison of Steinmann Pin and Polymethyl Methacrylate Pin in Experimental Fractures of Humerus in Pigeon Models
Published 2024-12-01“…This study investigated the efficacy of two pin materials for stabilizing humerus fractures in pigeons: Steinman pins (commonly used in veterinary orthopedics) and polymethyl methacrylate (PMMA) pins. We created controlled fractures in the humerus of thirty young adult pigeons. …”
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Method for increasing the efficiency of guidance of an unmanned aerial vehicle at high speed and higly maneuverable targets
Published 2020-05-01“…The purpose of the article is to increase the efficiency of the use of an unmanned aerial vehicle (UAV), when pointing it at high-speed and highly maneuverable targets, through the use of a combined method of creating control forces and moments, as well as the synthesis of an onboard stabilization system (UAV), based on a multidimensional nonlinear dynamic model.The combined control algorithm is based on a combination of aerodynamic and gas-dynamic methods of creating forces and moments. …”
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Investigation of the effects of Protocatechuic acid on apoptosis, oxidant and antioxidant status in Caco-2 colorectal cancer cells
Published 2024-08-01“…This study aimed to investigate the effects of PCA on possible oxidant, antioxidant, and apoptosis mechanisms in Caco-2 cells, depending on dose and time.Methods: In the experimental study, 4 groups were created: control (K), PCA (250-500-1000 µM). Total oxidant capacity (TOC), total antioxidant capacity (TAC), Oxidative stress index (OSI), Bax, Bad, Bcl-2, Bcl-xl, and Caspase 9 protein levels were determined by the ELISA method in the cell lysates obtained from the groups. …”
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Mathematical modeling of movement of multi-rotor type aircraft
Published 2023-08-01“…Based on the consideration of the structural diagram of one of the most common four-rotor aircraft (quadcopter), a scheme for creating control forces and moments acting on the aircraft, under the influence of which the aircraft’s trajectory in space changes, is substantiated. …”
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A Novel Methodology for Economical Scale-Up of TiO2 Nanotubes Fabricated on Ti and Ti Alloys
Published 2019-01-01“…In this paper, we describe, for the first time, a reproducible scale-up manufacturing technique for creating controlled nanotubes on the surfaces of Ti and Ti alloys. …”
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A Pipeline for Automating Emergency Medicine Documentation Using LLMs with Retrieval-Augmented Text Generation
Published 2025-12-01“…The research objectives include (1) generating synthetic dialogues with known ground truth data to create controlled datasets for evaluating NLP performance and (2) designing an innovative pipeline to retrieve essential clinical information from these dialogues. …”
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Transpiration model for plant canopy using ioT systems in the microenvironment
Published 2025-12-01“…Plant factories are emerging as practical solutions for creating controlled environments. Our laboratory has developed a system to manage temperature and vapour pressure deficit (VPD), enabling precise control of mist cooling. …”
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Fabrication of single color centers in sub-50 nm nanodiamonds using ion implantation
Published 2023-02-01“…Out of all methods to produce NDs with SiV− centers, ion implantation offers the unique potential to create controllable numbers of color centers in preselected individual NDs. …”
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