Optimization of Fuzzy C-Means Clustering Algorithm with Combination of Minkowski and Chebyshev Distance Using Principal Component Analysis
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Fuzzy Systems"
DOI: 10.1007/s40815-020-00997-5
Abstract: Optimization is used to find the maximum or minimum of a function. In this research, optimization is applied to the objective function of the FCM algorithm. FCM is an effective algorithm for grouping data, but… read more here.
Keywords: chebyshev; distance; analysis; minkowski chebyshev ... See more keywords
Optimal Motion Planning for Differential Drive Mobile Robots based on Multiple-Interval Chebyshev Pseudospectral Methods
Sign Up to like & getrecommendations! Published in 2020 at "Robotica"
DOI: 10.1017/s0263574720000430
Abstract: SUMMARY This paper presents a Chebyshev Pseudospectral (PS) method for solving the motion planning problem of nonholonomic mobile robots with kinematic and dynamic constraints. The state and control variables are expanded in the Chebyshev polynomial… read more here.
Keywords: multiple interval; chebyshev pseudospectral; motion planning; interval chebyshev ... See more keywords
Numerical solution of fractional Volterra-Fredholm integro-differential equations with mixed boundary conditions via Chebyshev wavelet method
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Computer Mathematics"
DOI: 10.1080/00207160.2018.1521517
Abstract: ABSTRACT In this paper, the fourth kind Chebyshev wavelets collocation method (FCWM) is applied for solving a class of fractional Volterra-Fredholm integro-differential equations with mixed boundary conditions. Fractional integral formula of a single Chebyshev wavelet… read more here.
Keywords: chebyshev; fractional volterra; boundary conditions; solution ... See more keywords
The multivariate Markov and multiple Chebyshev inequalities
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2018.1543772
Abstract: Abstract A sharp probability inequality named the multivariate Markov inequality is derived for the intersection of the survival functions for non-negative random variables as an extension of the Markov inequality for a single variable. The… read more here.
Keywords: chebyshev; multivariate markov; markov inequality; chebyshev inequality ... See more keywords
Synthesis Design of Chebyshev Wideband Band-Pass Filters With Independently Reconfigurable Lower Passband Edge
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2020.2985108
Abstract: In this brief, a new and planar topology is presented for the synthesis design of Chebyshev wideband bandpass filters (WB BPFs) with independently reconfigurable lower passband edge. The proposed design is based on a new… read more here.
Keywords: passband edge; lower passband; topology; chebyshev ... See more keywords
Fractional-Order Terminal Sliding-Mode Control Using Self-Evolving Recurrent Chebyshev Fuzzy Neural Network for MEMS Gyroscope
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Fuzzy Systems"
DOI: 10.1109/tfuzz.2021.3094717
Abstract: To maintain the vibrations of the gyroscope proof mass, a trajectory tracking control system using a neural network estimator is proposed. The proposed control system incorporates a fractional controller based on the terminal sliding-mode and… read more here.
Keywords: neural network; network; fuzzy neural; self evolving ... See more keywords
Certain Results Comprising the Weighted Chebyshev Function Using Pathway Fractional Integrals
Sign Up to like & getrecommendations! Published in 2019 at "Mathematics"
DOI: 10.3390/math7100896
Abstract: An analogous version of Chebyshev inequality, associated with the weighted function, has been established using the pathway fractional integral operators. The result is a generalization of the Chebyshev inequality in fractional integral operators. We deduce… read more here.
Keywords: chebyshev; pathway fractional; using pathway; certain results ... See more keywords