Interval-Based Real-Time Transmission Control

نویسندگان

  • Christian Dünkel
  • Dietrich Reschke
چکیده

Existing cell switched and packet switched transmission systems have difficulties to support real-time data transfer because the queuing characteristics and load variations in the network nodes are a handicap for it. With our interval-based transmission control method the data stream behavior is regulated in each network node and a data stream dependent time parameter adjustment is performed in each control process. The interval-based control method is also adjustable for controlling data stream smoothing and compression processes in a source node.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Markovian Delay Prediction-Based Control of Networked Systems

A new Markov-based method for real time prediction of network transmission time delays is introduced. The method considers a Multi-Layer Perceptron (MLP) neural model for the transmission network, where the number of neurons in the input layer is minimized so that the required calculations are reduced and the method can be implemented in the real-time. For this purpose, the Markov process order...

متن کامل

Design of High-performance Networked Real-time Control Systems

The performance of a networked control system (NCS) is affected directly and indirectly by time delays generated in network communication. This paper addresses these time delays, their effects on system performance, and the measures taken in an NCS design. For a time delay which is random but less than one sampling interval T, we model the system as a time-invariant control system with constant...

متن کامل

The Effect of Measurement Errors on the Performance of Variable Sample Size and Sampling Interval Control Chart

The effect of measurement errors on adaptive and non-adaptive control charts has been occasionally considered by researchers throughout the years. However, that effect on the variable sample size and sampling interval (VSSI) control charts has not so far been investigated. In this paper, we evaluate the effect of measurement errors on the VSSI control charts. After a model development, the effe...

متن کامل

A real - time causal order delivery approach in large - scale DVE systems

The aim of a Distributed Virtual Environment (DVE) system is to simulate the scenarios of the real world and offer the sufficient fidelity with real-time property. However, as more and more large-scale DVE systems applied on asynchronous Wide Area Network (WAN), the traditional causal order control methods could not function well due to the large and dynamic network transmission latency, theref...

متن کامل

A Neural Network-PSO Based Control for Brushless DC Motors for Minimizing Commutation Torque Ripple

This paper presents the method of reducing torque ripple of brushless DC (BLDC) motor. The commutation torque ripple is reduced by control of the DC link voltage during the commutation time. The magnitude of voltage and commutation time is estimated by a neural network and optimized with an optimization method named particle swarm optimization (PSO) algorithm analysis. The goal of optimizati...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1996