کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
699556 890776 2012 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Active control of frequency varying disturbances in a diesel engine
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
پیش نمایش صفحه اول مقاله
Active control of frequency varying disturbances in a diesel engine
چکیده انگلیسی

In this paper a method for active vibration isolation of frequency varying tonal disturbances in an engine mounted on a raft is presented. An adaptive nonlinear control algorithm with frequency tracking is introduced to tackle this problem. The studied process is a true MIMO-system with strong cross-couplings and high background noise level. The controller performance is first validated by extensive simulations and then by test bed implementation. It is shown that the proposed method is robust to measurement noise and additional output disturbances, while yielding a high level of vibration suppression with fast convergence rate.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Volume 20, Issue 11, November 2012, Pages 1206–1219
نویسندگان
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