Search Results - subject:"adaptive fuzzy"

Adaptive decentralized fuzzy compensation control for large optical mirror processing systems

Jin, Zujin; Yin, Zixin; Peng, Siyang; Liu, Yan - In: Industrial Robot: the international journal of robotics … 51 (2024) 1, pp. 177-188

Purpose Large optical mirror processing systems (LOMPSs) consist of multiple subrobots, and correlated disturbance terms between these robots often lead to reduced processing accuracy. This abstract introduces a novel approach, the nonlinear subsystem adaptive dispersed fuzzy compensation...

Persistent link: https://www.econbiz.de/10015348390

A novel adaptive fuzzy-based sliding mode control for channel state estimation in cognitive radio for reduction of interference

Vadivukkarasi, S.; Santhi, S. - In: International journal of networking and virtual … 23 (2020) 4, pp. 358-372

Persistent link: https://www.econbiz.de/10012515565

Genetic algorithm based fuzzy time series tourism demand forecast model

Sakhuja, Sumit; Jain, Vipul; Kumar, Sameer; Chandra, Charu - In: Industrial Management & Data Systems 116 (2016) 3, pp. 483-507

Purpose – Many studies have proposed variant fuzzy time series models for uncertain and vague data. The purpose of this paper is to adapt a fuzzy time series combined with genetic algorithm (GA) to forecast tourist arrivals in Taiwan. Design/methodology/approach – Different cases are studied...

Persistent link: https://www.econbiz.de/10014825711

Optimal investment with a constraint on ruin for a fuzzy discrete-time insurance risk model

Vernic, Raluca - In: Fuzzy optimization and decision making : a journal of … 15 (2016) 2, pp. 195-217

Persistent link: https://www.econbiz.de/10011647317

Adaptive fuzzy gain scheduling PID controller for maximum power point tracking of photovoltaic system

Dounis, Anastasios I.; Kofinas, Panagiotis; Alafodimos, … - In: Renewable Energy 60 (2013) C, pp. 202-214

This paper proposes a methodology of designing a Maximum Power Point Tracking (MPPT) controller for photovoltaic systems (PV) using a Fuzzy Gain Scheduling of Proportional-Integral-Derivative (PID) type controller (FGS-PID) with adaptation of scaling factors (SF) for the input signals of FGS....

Persistent link: https://www.econbiz.de/10010806571

Top-down strategies based on adaptive fuzzy rule-based systems for daily time series forecasting

Luna, Ivette; Ballini, Rosangela - In: International Journal of Forecasting 27 (2011) 3, pp. 708-724

Forecasting Competition. The proposal comprises the use of adaptive fuzzy rule-based systems in a top-down modeling framework …

Persistent link: https://www.econbiz.de/10010573803

Maximum power point tracking using adaptive fuzzy logic control for grid-connected photovoltaic system

Patcharaprakiti, Nopporn; Premrudeepreechacharn, Suttichai - In: Renewable Energy 30 (2005) 11, pp. 1771-1788

This paper proposes a method of maximum power point tracking using adaptive fuzzy logic control for grid … maximum power point tracking control is based on adaptive fuzzy logic to control a switch of a boost converter. Adaptive fuzzy … logic controllers provide attractive features such as fast response, good performance. In addition, adaptive fuzzy logic …

Persistent link: https://www.econbiz.de/10010804994

Stability analysis of an adaptive fuzzy control system using Petri Nets and learning automata

Tzafestas, S.G.; Rigatos, G.G. - In: Mathematics and Computers in Simulation (MATCOM) 51 (2000) 3, pp. 315-339

A hybrid intelligent control system that combines the theories of fuzzy logic and variable structure systems (VSS) is presented. This control architecture is viewed as a discrete event system (DES) and its properties are studied using the corresponding Petri Net diagram. The equivalence between...

Persistent link: https://www.econbiz.de/10010870063