Results 11 to 20 of about 561,514 (345)

Green closed-loop supply chain optimization strategy considering CER and incentive-compatibility theory under uncertainty

open access: yesMathematical Biosciences and Engineering, 2022
Under the uncertain market demand and quality level, a total profit model of green closed-loop supply chain system (GCL-SCS) considering corporate environmental responsibility (CER) and government differential weight subsidy (GDWS) is constructed.
Jianquan Guo , Guanlan Wang, Mitsuo Gen
doaj   +1 more source

Applying GA-PSO-TLBO approach to engineering optimization problems

open access: yesMathematical Biosciences and Engineering, 2023
Under addressing global competition, manufacturing companies strive to produce better and cheaper products more quickly. For a complex production system, the design problem is intrinsically a daunting optimization task often involving multiple ...
YoungSu Yun   +2 more
doaj   +1 more source

Fuzzy Logic Applied to System Monitors

open access: yesIEEE Access, 2021
System monitors are applications used to monitor other systems (often mission critical) and take corrective actions upon a system failure. Rather than reactively take action after a failure, the potential of fuzzy logic to anticipate and proactively take
Noel Khan   +3 more
doaj   +1 more source

An observer design for Takagi-Sugeno fuzzy bilinear control systems [PDF]

open access: yesArchives of Control Sciences, 2023
In this paper, the observer design problem for a T-S fuzzy bilinear control system is investigated. First, an observer of Kalman type is designed to estimate the system states for the linear case.
François Delmotte   +3 more
doaj   +1 more source

Observability and Decentralized Control of Fuzzy Discrete Event Systems [PDF]

open access: yes, 2005
Fuzzy discrete event systems as a generalization of (crisp) discrete event systems have been introduced in order that it is possible to effectively represent uncertainty, imprecision, and vagueness arising from the dynamic of systems.
Cao, Yongzhi, Ying, Mingsheng
core   +1 more source

Sustainable Closed-Loop Supply Chain Design Problem: A Hybrid Genetic Algorithm Approach

open access: yesMathematics, 2020
In this paper, we propose a solution to the sustainable closed-loop supply chain (SCLSC) design problem. Three factors (economic, environmental, and social) are considered for the problem and the three following requirements are addressed while ...
YoungSu Yun   +2 more
doaj   +1 more source

Using Fuzzy Inference Systems for the Creation of Forex Market Predictive Models

open access: yesIEEE Access, 2021
This paper presents a method for creating Forex market predictive models using multi-agent and fuzzy systems, which have the objective of simulating the interactions that provoke changes in the price. Agents in the system represent traders performing buy
Amaury Hernandez-Aguila   +4 more
doaj   +1 more source

On the stability of fuzzy systems [PDF]

open access: yesIEEE Transactions on Fuzzy Systems, 1997
Studies the global asymptotic stability of a class of fuzzy systems. It demonstrates the equivalence of stability properties of fuzzy systems and linear time invariant (LTI) switching systems. A necessary and sufficient condition for the stability of such systems are given, and it is shown that under the sufficient condition, a common Lyapunov function
Thathachar, MAL, Viswanath, Pramod
openaire   +3 more sources

A New Immersion and Invariance Control and Stable Deep Learning Fuzzy Approach for Power/Voltage Control Problem

open access: yesIEEE Access, 2022
Background: The use of renewable energies is extended due to their valuable features such as abundant and clarity. The microgrids that include the renewable energies are widely used in various applications such as power supplying of remote areas ...
Mohammad Hosein Sabzalian   +8 more
doaj   +1 more source

Reliability and Sensitivity Analysis of Structures Using Adaptive Neuro-Fuzzy Systems [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2020
In this study, Adaptive Neuro-Fuzzy Inference System (ANFIS) and Monte Carlo simulation are applied for reliability analysis of structures. The drawback of Monte Carlo Simulation is the amount of computational efforts.
Amin Ghorbani, Mohamad Reza Ghasemi
doaj   +1 more source

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