Fuzzy Systems and its Applications

Volume & Issue: Volume 8, Issue 1 - Serial Number 16, Open Access Statement, June 2025

Number of Articles: 12

Original Article

Design of an optimized fuzzy controller to improve automatic load-frequency control in multi-zone systems in the power grid using a meta-heuristic algorithm

Pages 1-25

mohamad abedini, bahram Rashidi

Fuzzy Entropy-Based Method for Feature Selection

Pages 27-38

Hamid Reza Maleki S., Zeinab Raeisi, Reza Akbari

$\bar{X}$ and $R$ control charts for fuzzy quality

Pages 39-59

Fateme Ghaderi, َAbbas Parchami, Hamideh Iranmanesh, Vahid Amirzadeh

Multi-objective optimization with fuzzy parameters to choose investment portfolio in emerging financial markets (case study: cryptocurrency market)

Pages 61-91

mohammad saber fallah nezhad, milad saleki

Investigating the effect of selecting hyperparameters in time series forecasting using LSTM neural networks

Pages 93-119

Mohammad Reza POURMIR, najme ghanbari

Generalization of fuzzy ideal on BI-algebras

Pages 121-143

Reza Tayebi Khorami

Modeling of Fuzzy and Real Data based on the Support Vector Machine

Pages 145-165

mohammadghasem akbari, Hamid Hoseinkhani

Review article

Internet of Things-based Wireless Sensor Networks: A Review of Fuzzy Intelligent Protocols for Energy Consumption Management

Pages 167-206

َAhmad Saeedi, Marjan Kuchaki Rafsanjani, Samaneh Yazdani

Original Article

The foundations of revisionism in logic and fuzzy logic

Pages 207-218

Morteza Moniri

Some Properties of The Kronecker Product of L-graphs and L-graph Automata

Pages 219-246

Elham Raisi Sarbizhan

Testing Hypothesis of the Mean of Normal Fuzzy Random Variables Based on $p$-Value

Pages 247-263

Jalal Chachi

The lattice of fuzzy congruence on hyperalgebras and Congruence on fuzzy hyperalgebras

Pages 265-289

Elham sadat Hoseini, Tahereh Nozari, Reza Ameri, Bibi naimeh Onagh

Journal Archive

Volume 9 (2026)

Volume 8 (2025)

Issue 2

Open Access Statement

Issue 1

Open Access Statement

Volume 7 (2024)

Volume 6 (2023)

Volume 5 (2022)

Volume 4 (2021)

Volume 3 (2020)

Volume 2 (2019)

Volume 1 (2018)