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521
High-Performance Speed Control of PMSM Using Fuzzy Sliding Mode with Load Torque Observer
Published 2025-06-01“…To enhance the speed control performance of the permanent magnet synchronous motor (PMSM) servo system, an improved sliding mode control method integrating a torque observer is presented. …”
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522
Delay margin analysis of FOTID controller for RES based EV system using MMGPE optimization
Published 2025-07-01“…To ensure dependable and robust operation under uncertain temporal delays, it becomes essential to ascertain the maximum allowable delay bound (MADB) or delay margin of systems controlled by FOTID controllers. FOTID controllers, as opposed to traditional PID controllers, incorporate non-integer orders, which complicates analysis and necessitates the use of more advanced methods such as the rekasius replacement approach. …”
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523
STUDY OF THE ROLE OF PERSPECTIVE TYPES OF ENTOMOPHAGES IN AGROBIOCENOSIS OF DAGESTAN
Published 2017-03-01Get full text
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524
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525
Assessing the effectiveness of a pharmacist-delivered smoking cessation program in the State of Qatar: study protocol for a randomized controlled trial
Published 2015-02-01“…This proposal aims to test the effect of a structured smoking cessation program delivered by trained ambulatory pharmacists in Qatar. Methods/Design A prospective, randomized, controlled trial is conducted at eight ambulatory pharmacies in Qatar. …”
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526
Construction of high-yielding edeine strains and an initial exploration of their control efficacy against crop pathogens
Published 2025-05-01“…Conclusions Therefore, this study yielded an engineered strain with increased edeine production and enhanced biocontrol efficacy, contributing to the development of biological control methods for plant diseases. Graphical Abstract…”
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527
Qualitative and Quantitative Analysis Method of Recombinant Collagen in Complex Matrix Based on HPLC-MS/MS
Published 2024-11-01Get full text
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528
Cost-effective PV panel cleaning system controlled by raspberry PI using image processing
Published 2025-01-01“…Image through the replaced camera is taken. The obtained image is analyzed with python codes using methods defined in the Open CV library. …”
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529
A secure and scalable IoT access control framework with dynamic attribute updates and policy hiding
Published 2025-04-01“…However, most blockchain based access control methods are one-way, and user access policies are public, which cannot simultaneously meet the needs of dynamic attribute updates, two-way verification of users and data, and secure data transmission. …”
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530
Efficacy and safety of fasinumab in an NSAID-controlled study in patients with pain due to osteoarthritis of the knee or hip
Published 2025-02-01“…This study assessed the efficacy and safety of fasinumab, an investigational nerve growth factor inhibitor, in patients with moderate-to-severe OA pain of the knee/hip. Methods In this Phase 3, randomized, double-blind, placebo- and non-steroidal anti-inflammatory drug (NSAID)-controlled study, patients with OA (Kellgren-Lawrence grade ≥ 2; Western Ontario and McMaster Universities Arthritis Index [WOMAC] pain score ≥ 4) received (2:1:1:1) fasinumab 1 mg every 4 weeks, diclofenac 75 mg twice daily, celecoxib 200 mg daily, or placebo for 24 weeks. …”
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531
Assessing the effectiveness of air pollution control programs in Tehran using air quality trend analysis
Published 2019-03-01“…Undoubtedly, one of the most important ways to reduce environmental pollution is the use of control programs and measures. Therefore, this study aims to evaluate the effectiveness of some plans and programs to reduce the air pollution of a metropolis (Tehran). …”
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532
Enhanced analysis of the genomic diversity of Mycobacterium bovis in Great Britain to aid control of bovine tuberculosis
Published 2025-03-01“…The difficulty in determining transmission pathways due to the limited discrimination of isolates by traditional typing methods has compromised bTB control, as without such information it is harder to determine the relative efficacy of potential intervention measures. …”
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533
Integrated transportation system planning with gravitational search algorithm approach based on fuzzy mutant controller
Published 2025-03-01“…In the article, this problem was tested in the first step by comparing the two mentioned methods, and it was found that the first method has relative superiority in terms of the speed of reaching the response, in particular, the optimal response, and then by defining a heuristic mutation function, it uses a Fuzzy controller to control the jump rate. …”
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534
Optimization on the Control Mode of Thermal Power Unit to Suppress Low Frequency Oscillation of Power System
Published 2020-02-01“…Arising from the observation of significant discrepancies between the turbine speed signal and the power grid frequency signal during the oscillation, an optimization method is proposed to suppress the forced oscillation by virtue of the control mode of thermal power unit. …”
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535
Sensorless Control of Permanent Magnet Synchronous Motor Based on Variable Gain Load Torque Observer
Published 2025-01-01“…The conventional sensorless control strategy based on a sliding mode observer (SMO) leads to considerable deviation between the estimated and actual rotor positions under sudden load changes. …”
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536
Reduction of Current Harmonics in BLDC Motors Using the Proposed Sigmoid Trapezoidal Current Hysteresis Control
Published 2025-06-01“…Specifically, the proposed method reduces torque ripple by 81% compared to traditional Electronic Commutation Control and improves torque ripple by 30% compared to the conventional method.…”
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537
Study on the Effect of Oxidative Jet and Vortex Structure in Fluidic Throat Combined with Thrust Vector Control
Published 2023-01-01“…However, with improved vector control, the peak of the vector angle is achieved at a lower flow rate in the case of pure oxygen. …”
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538
Extended Kalman Filter-Based State Estimation and Adaptive Control of Cable-Driven Parallel Robots
Published 2025-01-01“…The core concept of the developed adaptive control scheme involves employing an Extended Kalman Filter (EKF) to estimate system states, including the uncertain actuator positions and the end-effector pose, and replacing the uncertain parameters in the feedback controller with their estimates. …”
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539
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The application of blockchain with a comparative approach and its impact on risk, flexibility and internal control evaluation
Published 2024-09-01“…Abstract The purpose of the current research is the application of blockchain with a comparative approach of its effect on risk, flexibility and evaluation of internal control. This research is applicable in terms of purpose, and descriptive-analytical in terms of method and data collection method. …”
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