کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
849207 909261 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chaos induced in Brushless DC Motor via current time-delayed feedback
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Chaos induced in Brushless DC Motor via current time-delayed feedback
چکیده انگلیسی

Chaos in motor system is beneficial in some niche fields such as industrial mixing processes. In this paper, we investigate the issue of inducing chaos in Brushless DC Motor (BLDCM). Based on the differential-geometry control theory, a nonlinear function of current time-delayed control is derived. Analysis shows that the feedback scheme can induce the BLDCM operating in a stable regime to chaotic state across a large range of domain of control parameters, and if the values of control parameters α and β are set at an appropriate level, the variation of the time delay τ becomes insensitive to the occurrence of chaos, which is available in the compensation with inaccuracy of time-delay control.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 125, Issue 21, November 2014, Pages 6589–6593
نویسندگان
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