of Fuzzy Sliding Mode Control (FSMC) based on Genetic Algorithms (GAs) roposed control strategy, a robust controller is designed for Active Queue n computer networks. AQM takes a trade-off between link utilization and ata packets. From control point of view, it is rational to regard AQM as a m. We design a fuzzy sliding mode controller for the AQM system as an nd apply the optimal searching alg...

Active Queue Management (AQM) plays an important role in the Internet congestion control. It tries to enhance congestion control, and to achieve tradeoff between bottleneck utilization and delay. Random Early Detection (RED) is the most popular active queue management algorithm that has been implemented in the in Internet routers and is trying to supply low delay and low packet loss. RED al...

During the past several years fuzzy logic control has swell from one of the major active and profitable areas for research in the application of fuzzy set, especially in the zone of industrial process which do not lead themselves to control conventional methods because of lack of quantitative data regarding the input-output relations. Fuzzy control is based on fuzzy logica logical system which ...

The aim of this paper is to analyze Bi-level threshold policy of M/(G1, G2)/1 with single vacation (SV) queue in a fuzzy environment. A mathematical Non linear programming (NLP) method is used to construct the membership function of the system characteristic in which the batch arrival-rate, expected group size, setup time, vacation time, service time for first essential service(FES), service ti...

This paper presents a fuzzy logic feedback explicit-rate controller for the management of available bit rate (ABR) traffic in asynchronous transfer mode (ATM) networks. In our proposed flow control scheme, the switches will monitor the traffic on each link and feed periodic information to the fuzzy controller. The information is used by the controller to calculate an explicit cell rate to be se...

This paper introduces a fuzzy cellular model of road traffic that was intended for on-line applications in traffic control. The presented model uses fuzzy sets theory to deal with uncertainty of both input data and simulation results. Vehicles are modelled individually, thus various classes of them can be taken into consideration. In the proposed approach, all parameters of vehicles are describ...

Wireless Sensor Networks (WSNs) consist of several sensor nodes, each which may collect, receive and transmit data. In recent years, WSNs have emerged as essential technologies due to their ubiquity in applications such the military, smartphones, disaster management, healthcare monitoring, other surveillance systems. The inability send data from node promptly impossibility new reaching node's q...