کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
271433 504995 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design and implementation of a standard framework for KSTAR control system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Design and implementation of a standard framework for KSTAR control system
چکیده انگلیسی


• We performed a standardized of control system in KSTAR.
• EPICS based software framework is developed for the realization of various control systems.
• The applicability of the framework is widened from a simple command dispatcher to the real time application.
• Our framework supports the implementation of embedded IOC in FPGA board.

Standardization of control system is an important issue in KSTAR which is organized with various heterogeneous systems. Diverse control systems in KSTAR have been adopting new application software since 2010. Development of this software was launched for easy implementation of a data acquisition system but it is extended to as a Standard Framework (SFW) of control system in KSTAR. It is composed with a single library, database, template, and descriptor files. The SFW based controller has common factors. It has non-blocking control command method with a thread. The internal sequence handler makes it can be synchronized with KSTAR experiment. It also has a ring buffer pool mechanism for streaming input data handling.Recently, there are two important functional improvements in the framework. Processor embedded FPGA was proposed as a standard hardware platform for specific application. These are also manipulated by the SFW based embedded application. This approach gives single board system an ability of low level distributed control under the EPICS environments. We also developed a real time monitoring system as a real time network inspection tool in 2012 campaign using the SFW.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fusion Engineering and Design - Volume 89, Issue 5, May 2014, Pages 608–613
نویسندگان
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