Linear combination
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This paper presents a control approach for the double inverted pendulum on a cart (DIPC) by combining Hierarchical Sliding Mode Control (HSMC) and Disturbance Observer (DOB). The proposed method utilizes HSMC to ensure balance in both the pendulum angles and a cart position, while the DOB accurately estimates the system's disturbance.
10p visergeyne 18-06-2024 0 0 Download
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In this paper, the authors present a method to solve these problems. Wherein, the motion of targets is represented in the mixed coordinate system 3D base on combining PHD (Probability Hypothesis Density) and JPDA (Joint Probability Data Association). This method can track multiple targets in the most general case, that is to change the target number, system model and measurement model which is non-linear as the noise is non-Gaussian.
9p viambani 18-06-2024 3 1 Download
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Part 2 book "Stress, strain, and structural dynamics - An interactive handbook of formulas, solutions, and MATLAB toolboxes" includes content: Vibration and control of multiple degree of freedom systems, dynamics and control of euler bernoulli beams, dynamic analysis of bars, shafts and strings, dynamic analysis of constrained, combined and stepped beams, static analysis of linearly elastic bodies, free vibration of membranes and plates.
506p dianmotminh03 11-06-2024 4 2 Download
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Electrochemical determination of salbutamol in aqueous solutions with UiO-66/rGO-modified electrodes
The synthesis of the UiO-66/rGO material involved combining UiO-66 with reduced graphene oxide (rGO). This resulting composite found application in the electrochemical determination of salbutamol (SAL) through modification of a glassy-carbon electrode (GCE) with UiO-66/rGO. Differential pulse voltammetry served as the chosen technique, offering a wide linear range spanning 1–160 μM and demonstrating a low limit of detection at 0.84 μM
11p dianmotminh02 03-05-2024 3 1 Download
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In the paper, we explore the potential of sketchnoting as a tool for constructing learner´s knowledge. Sketchnoting is nonlinear note-taking method that combines text and visual elements to express knowledge in a complex form, and is represented by text, symbols, arrows, frames, and other visual elements.
9p viarnault 25-04-2024 2 1 Download
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This paper concerns a problem of finite-time stability for a class of linear singular large-scale systems with delays. Based on matrix transformations, Lyapunov function method combined with new estimation techniques, we derive sufficient conditions for solving the finite-time stability of the system. A numerical example is given to illustrate the validity and effectiveness of the theoretical results.
11p vijaychest 24-04-2024 7 2 Download
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The conventional linear econometric and statistical models are not effective for forecasting the nonlinear and complex nature of crude oil prices. Computational intelligence techniques and hybrid modelling principles have been proposed to address this issue. Multiple forecasts can be combined using linear or nonlinear methods to create an aggregate forecast.
6p viritesh 02-04-2024 3 1 Download
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The inverted pendulum on a cart is a challenging and widely studied control problem in the fields of control systems and robotics. To address the need for more effective control strategies, this article presents a novel approach that combines the strengths of two powerful control techniques: Linear-Quadratic Regulator (LQR) and Takagi-Sugeno (T-S) fuzzy control.
15p vibego 02-02-2024 3 1 Download
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Primary thyroid lymphoma (PTL) and papillary thyroid carcinoma (PTC) are both thyroid malignancies, but their therapeutic methods and prognosis are different. This study aims to explore their sonographic and computed tomography(CT)features, and to improve the early diagnosis rate.
9p vialfrednobel 23-12-2023 4 3 Download
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This paper introduces an innovative method for achieving stability of the highly nonlinear and unstable double inverted pendulum using a combination of linear matrix inequality (LMI) techniques and sliding mode control (SMC). Sliding mode control is a widely used technique for stabilizing the highly unstable and nonlinear double inverted pendulum system.
7p vimichaelfaraday 14-12-2023 6 5 Download
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In this paper, a short-term load forecasting model is proposed based on Long Short-Term Memory (LSTM) network combining linear regression algorithm and EVN-NLDC (National Load Dispatch Centre) data. Short-term load forecasting has an enormous impact on unit commitment, strategic power reserve for national power system and enhances the reliability of the power supply.
4p vijeff 01-12-2023 7 4 Download
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To increase the chances of finding efficacious anticancer drugs, improve development times and reduce costs, it is of interest to rank test compounds based on their potential for human use as early as possible in the drug development process. In this paper, we present a method for ranking radiosensitizers using preclinical data.
19p visharma 20-10-2023 4 2 Download
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In the course of current research the procedure of obtaining of the piecewise linear vibration systems time and frequency responses have been developed. The method is partly analytical and partly numerical and is based on combining of linear solutions of different sections in a cycle of motion. In a row with the method of obtaining of the exact steady state time and frequency response, also it is provided sensitivity analysis of the vibration isolator.
86p runthenight07 01-03-2023 5 2 Download
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We propose a gene-level association test that accounts for individual relatedness and population structures in pedigree data in the framework of linear mixed models (LMMs). Our method data-adaptively combines the results across a class of score-based tests, only requiring fitting a single null model (under the null hypothesis) for the whole genome, thereby being computationally efficient.
5p vihagrid 30-01-2023 11 3 Download
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The paper proposes an approach of directly adaptive control for manipulators, which is applicable to control the robotics perturbed by time varying uncertain parameters. This approach is established based on combining the well known conventional feedback linearization method and the here in this article proposed model based online observation of uncertainties.
7p visirius 19-01-2023 12 6 Download
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This paper presents a numerical investigation into the solidification process in an annulus that is placed horizontally. The method used is a front-tracking method combined with a linear interpolation technique. The inner wall of the annulus is held at cold temperature, which is lower than the melting point of the liquid, while its outer wall is insulated during solidification.
4p vispyker 16-11-2022 5 1 Download
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Predicting the residual flexural capacity of corroded reinforced concrete (RC) structures is to help civil engineers decide to repair or strengthen the structures. This study presents the application of six single algorithm-based models of artificial intelligence, such as artificial neural network (ANN), support vector machine (SVM), classification and regression trees (CART), linear regression (LR), general linear model (GENLIN), and automatic Chisquared interaction detection (CHAID) to predict the residual flexural capacity of corroded RC structures.
12p viaudi 29-08-2022 8 3 Download
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In this work "An application of Razumikhin theorem to exponential stability for linear non-autonomous systems with time-varying delay", in the light of the Razumikhin stability theorem combined with the Newton–Leibniz formula, a new delay-dependent exponential stability condition is first derived for linear non-autonomous time delay systems without using model transformation and bounding techniques on the derivative of the time-varying delay function. The condition is presented in terms of the solution of Riccati differential equations.
6p runordie5 04-07-2022 7 2 Download
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Part 2 of book "Parallel Programming in C with MPI and OpenMP" provide with knowledge about: Monte Carlo methods; matrix multiplication; solving linear systems; finite difference methods; sorting; the past fourier transform; combinatorial search; shared-memory programming; combining MPI and openMP;...
281p britaikridanik 05-07-2022 11 2 Download
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The paper "Global exponential stability of switched neutral systems with time-varying delays" deals with the problem of global exponential stability for a class of switched neutral systems with time-varying delays. Based on improved Lyapunov-Krasovskii functional method combined with the Leibniz-Newton formula, linear matrix inequalities (LMIs) conditions are proposed for the exponential stability of the considered systems under arbitrary switching signal. A numerical example showing the effectiveness of our conditions is given.
9p runordie3 27-06-2022 10 3 Download