Results 21 to 30 of about 13,577 (310)

Robust Flatness-Based Tracking Control for a “Full-Bridge Buck Inverter–DC Motor” System

open access: yesMathematics, 2022
By developing a robust control strategy based on the differential flatness concept, this paper presents a solution for the bidirectional trajectory tracking task in the “full-bridge Buck inverter–DC motor” system.
Ramón Silva-Ortigoza   +8 more
doaj   +1 more source

Adaptively Weighted and Robust Mathematical Programming for the Discovery of Driver Gene Sets in Cancers [PDF]

open access: yesScientific Reports, 2019
AbstractHigh coverage and mutual exclusivity (HCME), which are considered two combinatorial properties of mutations in a collection of driver genes in cancers, have been used to develop mathematical programming models for distinguishing cancer driver gene sets.
Xiaolu Xu   +4 more
openaire   +2 more sources

A Robust Optimization Approach to Bidding Strategy for Generation Companies in Electricity Competitive Market Using Fuzzy Possibility and Necessity Theory [PDF]

open access: yesپژوهش‌های مدیریت عمومی, 2023
The main aim of this research is to obtain the optimal bidding and offering curves of electricity generation company (GenCo) to determine the price and the amount of power for offering in day-ahead electricity market based on a step-wise offering ...
Mehrnoosh Khaji   +2 more
doaj   +1 more source

Local Fractional Metric Dimensions of Rotationally Symmetric and Planar Networks

open access: yesIEEE Access, 2020
Mathematical modeling, coding or labeling with the help of numeric numbers based on the parameter of distance plays a vital role in the studies of the structural properties of the networks such as accessibility, centrality, clustering, complexity ...
Jia-Bao Liu   +2 more
doaj   +1 more source

Host Feasibility Investigation to Improve Robustness in Hybrid DWT+SVD Based Image Watermarking Schemes

open access: yesAdvances in Multimedia, 2018
Today, we face different approaches to enhance the robustness of image watermarking schemes. Some of them can be implemented, but others in spite of spending money, energy, and time for programming purpose would fail because of not having a strong ...
Tanya Koohpayeh Araghi   +3 more
doaj   +1 more source

Falkner–Skan Flow with Stream-Wise Pressure Gradient and Transfer of Mass over a Dynamic Wall

open access: yesEntropy, 2021
In this work, an important model in fluid dynamics is analyzed by a new hybrid neurocomputing algorithm. We have considered the Falkner–Skan (FS) with the stream-wise pressure gradient transfer of mass over a dynamic wall. To analyze the boundary flow of
Muhammad Fawad Khan   +3 more
doaj   +1 more source

Artificial Algae Algorithm with Multi-Light Source Movement for Economic Dispatch of Thermal Generation

open access: yesMehran University Research Journal of Engineering and Technology, 2020
Economic Dispatch (ED) is one of the major concerns for the efficient and economical operation of the modern power system. Actual ED problem is non-convex in nature due to Ramp Rate Limits (RRL), Valve-Point Loading Effects (VPLE), and Prohibited ...
Hafiz Muhammad Awais   +2 more
doaj   +1 more source

Uncertainty modelling and robust output feedback control of nonlinear discrete systems: a mathematical programming approach [PDF]

open access: yesInternational Journal of Robust and Nonlinear Control, 2000
The aim of the paper is to develop a rigorous method for computing a robustly stabilizing, piecewise affine, output feedback controller for constrained nonlinear discrete-time systems with uncertain, possibly time-varying parameters. Section 2 presents the uncertainty class consisting of a set of affine parameter-dependent models, each model being ...
Olav Slupphaug   +2 more
openaire   +3 more sources

A design of predictive computational network for transmission model of Lassa fever in Nigeria

open access: yesResults in Physics, 2022
This paper presents an innovative artificial neural networks (ANNs) based hybrid algorithm of genetics optimization and sequential quadratic programming (AGOSQP) to construct the mathematical model for the dynamics of Lassa fever (DLF) in Nigeria.
Muhammad Shoaib   +5 more
doaj   +1 more source

PLANNING REPAIR PERIODICITY FOR RESIDENTIAL BUILDINGS BASED ON DYNAMIC PROGRAMMING

open access: yesСовременная наука и инновации, 2022
The paper exposes an approach for planning the periodicity of civil maintenance measures for residential buildings in terms of dynamic programming methodology.
O. N. Popova   +2 more
doaj  

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