Design of PMSM Dual-Loop Control Systems Integrating LADRC and PI Controllers via an Improved PSO Algorithm by Baoye Song, Ruoyu Wang, Lin Xu

“…An improved linear extended state observer (LESO) with excellent estimation capability is employed to develop an improved linear active disturbance rejection control (LADRC) suitable for PMSM speed regulation, achieving outstanding disturbance suppression in PMSM speed control. …”
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Landscape Design Software: Evaluation and Recommendations for Homeowners by Gail Hansen, Smith Watkins, Sydney Park Brown

“…This 9-page fact sheet will help you estimate costs, ensure compatibility with your Windows-based or Apple-based operating system, and compare reviews from consumer websites so that you can choose the software that best fits your needs. …”
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Scientific research: ¿higher meta-cognition? by Sandra Williams Serrano, Luis Orlando Pérez González, Luis Mass Sosa

“…Frequency, percentage and correlation coefficient were estimated as well as odd ratio. <strong>Results:</strong> Students with research results had higher academic average and, although the coefficient showed low correlation, ANOVA showed relations between variables and the odd ratio the group number 2, with poor research activity has higher risk (2, 6) of presenting academic problems.…”
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A Continuous-Time Model for Valuing Foreign Exchange Options by James J. Kung

“…Using the dollar/euro exchange rate as input for parameter estimation and employing our FX option model as a yardstick, we find that the traditional Garman-Kohlhagen FX option model, which assumes constant spot rates, values incorrectly calls and puts for different values of the ratio of exchange rate to exercise price. …”
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Spectral Analysis of Surface Wave for Empirical Elastic Design of Anchored Foundations by S. E. Chen, C. K. Ong

“…Despite being important, it is not practical to use conventional borehole method of subsurface exploration, which is labor intensive and costly, for estimating soil properties and anchor holding capacity. …”
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What the 2012 Census of Agriculture Is Telling Us about Miami-Dade County by Edward Evans, Fredy H. Ballen

“…In 2012, agricultural output was estimated at $141.8 billion, accounting for 14.9% of the state’s gross domestic product, and providing employment for 20.8% of the state’s labor force. …”
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Cycleanalysis oftime seriesof annualprecipitationHelehandMondwatershed by yadollah balyani, Mohammad saligheh, Hossein asakereh, Mohammad Hossein Nasserzadeh

“…On this basis, the Story of annual precipitation 95 percent for each of the stations under study and cycle meaningful estimate of the time series of basin data were extracted.…”
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Florida Wetlands: Extension Web Site by Mark Clark

“…Over the past 200 years Florida has lost an estimated 10 million acres of wetland, about half of the total area thought to exist in the 1780's. …”
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Digital quantum simulation of cosmological particle creation with IBM quantum computers by Marco D. Maceda, Carlos Sabín

“…We find that state-of-the-art error mitigation techniques are useful to improve the estimation of the number of particles and the fidelity of the state.…”
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A Large Cardiac Mass: Diagnosis of Caseous Mitral Annular Calcification and Determining Optimum Management Strategy by Emanuel A. Shapera, Afshin Karimi, Luis R. Castellanos

“…This entity is a rare variant of MAC with an estimated prevalence of 0.068%. Echocardiographic techniques can distinguish CMAC from other intracardiac masses such as tumor, cyst, or abscess. …”
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Assessment of the possibility of extra-budgetary funds including in the income distribution from unified treasury account funds management by M. L. Dorofeev

“…An analysis of the current legislation has shown that the Pension Fund of Russia is not included in the number of recipients of income shares from managing balances on a single treasury account. In this regard, an estimate of the approximate amount of income from managing balances on a single treasury account based on open data has been made. …”
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Supraglottic Neuroendocrine Carcinoma: A Case Report and Literature Review by Renda Alhabib, Chaker Zaidi, Abdulrahman Alfryyan, Hanan Albenayyan, Ibrahim Alotain

“…To date, nearly 700 cases of laryngeal neuroendocrine carcinoma (NEC) have been reported in the literature, with an estimated incidence as low as 0.23%. This type of cancer is more prevalent among men aged 50–83 who are heavy smokers. …”
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A novel motion control approach for tethered wheeled mobile robot on extreme terrain by Xiaotao Wang, Xingyu Wang, Jiayou Zhang

“…In addition, a nonlinear disturbance observer is integrated into the dynamic controller to estimate the disturbance from the rugged terrains. …”
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Anomalous entropy-driven kinetics of dislocation nucleation by Soumendu Bagchi, Danny Perez

“…These unusual kinetics are quantitatively rationalized using a variational transition state theory approach coupled with an efficient numerical scheme for the estimation of vibrational entropy changes. These results highlight the need for a variational treatment of the kinetics to quantitatively capture dislocation reaction kinetics, especially at low-to-moderate strains where large deformations are required to activate reactions. …”
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LIBERALIZATION AND MARKET CONCENTRATION IN THE INSURANCE INDUSTRY: CASE OF CROATIA by Lorena Škuflić, Fran Galetić, Branimir Gregurić

“…From all the analyzed indicators of market concentration, three were selected for the estimation of econometric models trend. The aim of these models is to predict the movement of market concentration on the insurance market in the next few years. …”
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Robust Finite-Time Tracking Control Based on Disturbance Observer for an Uncertain Quadrotor under External Disturbances by Hamid Hassani, Anass Mansouri, Ali Ahaitouf

“…A nonlinear disturbance observer (DO) is incorporated into the control system to estimate the unknown external perturbations and to strengthen the system’s robustness. …”
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Optimal Quantum Circuit Cuts with Application to Clustered Hamiltonian Simulation by Aram W. Harrow, Angus Lowe

“…We prove a matching information-theoretic lower bound when estimating output probabilities.…”
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Fuzzy sliding mode control based on an adaptive sliding surface and extended state observer for automotive electric power steering by Tuan Anh Nguyen

“…The system disturbances and state variables are estimated by an extended state observer instead of being measured by expensive sensors. …”
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Improving the Precision of Blueberry Frost Protection Irrigation by Tatiana Borisova, Tori Bradley, Mercy Olmstead, Jeffrey Williamson

“…This 9-page article by Tatiana Borisova, Tori Bradley, Mercy Olmstead, and Jeffrey Williamson describes a UF/IFAS study comparing precision cold protection irrigation to uniform cold protection irrigation to estimate the potential savings in diesel costs and water withdrawal volumes associated with the two practices and help protect Florida’s valuable and vulnerable blueberry harvest. …”
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An Improved Prediction Model of IGBT Junction Temperature Based on Backpropagation Neural Network and Kalman Filter by Yu Dou

“…This method can be divided into three phases, BP neural network estimation, interpolation, and Kalman filter prediction. …”
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