کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
688699 | 1460371 | 2015 | 6 صفحه PDF | دانلود رایگان |
• 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.
Journal: Journal of Process Control - Volume 32, August 2015, Pages 10–15