کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
688699 1460371 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Variable structure controllers for unstable processes
ترجمه فارسی عنوان
کنترل کننده های ساختار متغیر برای فرآیندهای ناپایدار
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی


• A variable structure controller is developed for unstable systems.
• Robust and high-performance responses are obtained.
• ITAE based optimal parameter tuning algorithm is provided.
• A direct auto-tuning method is developed.
• Existing control software and hardware can directly be used in applications.

A variable structure control (VSC) method for unstable industrial processes is proposed. The proposed control method is able to provide a highly satisfactory system performance and to tackle with robustness issues of the processes in the presence of uncertainties. An ITAE-based numerical tuning algorithm for acquiring optimal control parameters, and a direct auto-tuning mechanism for the proposed controller are also provided. The performance of the proposed VSC method is illustrated on some unstable process models including a continuous stirred tank reactor (CSTR), in order to show its effectiveness, validity and feasibility.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Process Control - Volume 32, August 2015, Pages 10–15
نویسندگان
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