کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
294460 511483 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sliding mode control of chaos in the noise-perturbed permanent magnet synchronous motor with non-smooth air-gap
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی اقتصادی
پیش نمایش صفحه اول مقاله
Sliding mode control of chaos in the noise-perturbed permanent magnet synchronous motor with non-smooth air-gap
چکیده انگلیسی

Permanent magnet synchronous motor (PMSM) is widely used in mining, and there exists chaotic behavior when it runs. In order to dispel its adverse effect on security in mining, the chaotic system of PMSM was analyzed. With noise disturbances, the complex dynamic characteristics of chaos were also analyzed, and proved the objective existence of chaos. As we all know, it is very difficult for conventional PMSM control to meet the design requirements, therefore, in order to ensure the robustness of the system, the chaotic orbits were stabilized to arbitrary chosen fixed points and periodic orbits by means of sliding mode method. Finally MATLAB simulations were presented to confirm the validity of the controller. The results show that the PMSM with the sliding mode control has a good dynamic performance and steady state accuracy.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mining Science and Technology (China) - Volume 21, Issue 6, November 2011, Pages 835–838
نویسندگان
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