Flexible scheduling traffic for video transmission in Profibus networks

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

An architecture for flexible scheduling in Profibus networks

Recently, much attention has been given to the need to endow industrial communication networks used in real-time systems with flexible scheduling. This allows control systems to adapt to the variations in the requirements of traffic generated by modifications in the environment of the system, or changes in its structure. Another active area is multimedia transmission in industrial environments....

متن کامل

Engineering PROFIBUS networks with heterogeneous transmission media

A significant number of process control and factory automation systems use PROFIBUS as the underlying fieldbus communication network. The process of properly setting up a PROFIBUS network is not a straightforward task. In fact, a number of network parameters must be set for guaranteeing the required levels of timeliness and dependability. Engineering PROFIBUS networks is even more subtle when t...

متن کامل

Multirate Scheduling of VBR Video Traffic in ATM Networks

One of the major attractions of Asynchronous Transfer Mode (ATM) networks for transporting bursty video traac is its ability to exploit the multiplexing gains of packet switching while providing quality of service guarantees. Unfortunately, most of the multiplexing mechanisms proposed in the literature fail to exploit the multiplexing gains of ATM. In this paper we propose a multirate service m...

متن کامل

The effects of acyclic traffic on Profibus DP networks

Profibus DP is a very popular fieldbus included in the IEC 61158 International Standard. The features of such a fieldbus make it particularly suitable for cyclic operations, but it also foresees the possibility of performing acyclic activities between masters and slaves. A second (undesired) type of acyclic traffic is that generated by the access to services of the Profibus data link layer prot...

متن کامل

Flexible Scheduling of Active Distribution Networks for Market Participation with Considering DGs Availability

The availability of sufficient and economic online capacity to support the network while encountering disturbances and failures leading to supply and demand imbalance has a crucial role in today distribution networks with high share of Distributed Energy Resources (DERs), especially Renewable Energy Resources (RESs). This paper proposes a two-stage decision making framework for the Distribution...

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

ژورنال

عنوان ژورنال: IFAC Proceedings Volumes

سال: 2003

ISSN: 1474-6670

DOI: 10.1016/s1474-6670(17)32485-0