کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4963041 1447009 2017 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Comments on “Design of two-layered fractional order fuzzy logic controllers applied to robotic manipulator with variable payload”
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Comments on “Design of two-layered fractional order fuzzy logic controllers applied to robotic manipulator with variable payload”
چکیده انگلیسی
Sharma et al. have investigated the performance of two-layered fractional order fuzzy logic controller (TL-FOFLC) for a 2-link rigid planer robotic manipulator with payload. In this work, the performance of TL-FOFLC has been compared with two-layered FLC (TL-FLC), single-layered FLC (SL-FLC) and the conventional proportional-integral-derivative (PID) controllers, for trajectory tracking, model uncertainties and disturbance rejection. In this comment, it is pointed out that this work has several missing essential parameters, and therefore, it is not possible for the reader to validate all the claimed results of Sharma et al. (2016). Six numerical values, three gains for each of the used two PID controllers are found to be unreported in addition to the six gains for each of the used two SL-FLCs. Since the performances of the PIDs and the SL-FLCs are highly dependent on their tuned gains it is concluded that the reported performances of these controllers cannot be validated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Soft Computing - Volume 51, February 2017, Pages 145-146
نویسندگان
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