Title :
Reliability Analysis and Congestion Control on Network Nodes
Author :
Jian, Shi ; Shaoping, Wang
Author_Institution :
Sch. of Autom. Sci. & Electr. Eng., Beijing Univ. of Aeronaut. & Astronaut.
Abstract :
The reliability of computer network is related not only with the topology of the network and the reliabilities of the components, but also with the configurations of the nodes and the traffic flowing into the network. Nodes consist of two failure modes: congestive failure and failure related with inactivation of the software and hardware. The node´s reliability related with the failure of hardware and software is obtained by modeling the node with general stochastic Petri net, and the node´s reliability varied with the traffic is gotten by modeling the node as M/M/1/N and MX/M/1/N. In order to keep accordance with the specified reliability of the given node under condition of traffic and manage memory resource effectively, feedback control system theory is adopted to dynamically allocate memory resource changing with the traffic
Keywords :
Petri nets; computer network reliability; feedback; telecommunication congestion control; telecommunication network topology; computer network; congestion control; feedback control system theory; network nodes; network topology; reliability analysis; stochastic Petri net; Communication system traffic control; Computer network reliability; Feedback control; Hardware; Memory management; Network topology; Reliability theory; Resource management; Stochastic systems; Traffic control; GSPN model; feedback control theory; network node; queueing system model; reliability analysis;
Conference_Titel :
Robotics, Automation and Mechatronics, 2006 IEEE Conference on
Conference_Location :
Bangkok
Print_ISBN :
1-4244-0024-4
Electronic_ISBN :
1-4244-0025-2
DOI :
10.1109/RAMECH.2006.252656
