Now showing items 1-10 of 10
Application of fire and evacuation models in evaluation of fire safety in railway tunnels
(IOP Publishing, 2017-09-15)
The paper describes an application of numerical simulation of fire dynamics and evacuation of people in a tunnel. The software tool Fire Dynamics Simulator is used to simulate temperature resolution and development of smoke ...
Validation of Microscopic Traffic Models Based on GPS Precise Measurement of Vehicle Dynamics
(University of Zagreb, Faculty of Transport and Traffic Sciences, 2013-03-13)
In this article we discuss validation of selected microscopic traffic models, based on the comparison of simulated vehicle dynamics with observed dynamic characteristics of vehicles recorded by the precise geodetic GPS equipment.
A Real Model of a Micro-Grid to Improve Network Stability
This paper discusses the smart energy model of a smart grid using a significant share of renewable energy sources combined with intelligent control that processes information from a smart metering subsystem. An algorithm ...
Modelling fluid flow in a reciprocating compressor
(EDP Sciences, 2015-05-06)
Efficiency of reciprocating compressor is strongly dependent on the valves characteristics, which affects the flow through the suction and discharge line. Understanding the phenomenon inside the compressor is necessary ...
Real-Time Guitar Preamp Simulation Using Modified Blockwise Method and Approximations
(Springer Nature, 2011-04-07)
The designing of algorithms for real-time digital simulation of analog effects and amplifiers brings two contradictory requirements: accuracy versus computational efficiency. In this paper, the simulation of a typical ...
Modified GIANT Dynamic Bandwidth Allocation Algorithm of NG-PON
(Croatian Communications and Information Society, 2017-04-07)
As NS-3 simulator does not support the direct mapping of Triple Play services into T-CONT and their labeling. We focus on a delay value for Triple Play services which was reduced by own modification in a GIANT algorithm. ...
Evaluation of different solutions of faulted phase earthing technique for an earth fault current limitation
The study is focused on evaluation of different types of prototypes of automatics for additional faulted phase earthing (FPE), which are used for earth fault (EF) current reduction in resonant earthed distribution network. ...
Novel Algorithm in Activation Process of GPON Network
(Croatian Communications and Information Society, 2016-02-17)
Passive optical networks are dominating access networks around the world due to its their economical aspect, bandwidth, and penetration. It is necessary to deal with specification of these networks.
Efficiency Tests of DBA Algorithms in XG-PON
Sophisticated dynamic bandwidth allocation (DBA) algorithms can dramatically improve or worsen throughput and delay in whole networks. It is very important to choose the right DBA algorithm. Our work tests static assignment ...
Simulation of Achievable Data Rates of Broadband Power Line Communication for Smart Metering
This paper presents results of such a simulation study. It is based on realistic PLC channel model implementation in Network Simulator 3, our modification and extension of this implementation for our use case scenario. It ...