کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
764897 1462463 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Measured-based shaker model to virtually simulate vibration sine test
ترجمه فارسی عنوان
مدل شاکر مبتنی بر اندازه گیری به طور تقریبی آزمون سینوسی ارتعاش
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
چکیده انگلیسی

During high level vibration test on a high mass specimen, the test engineer is often facing difficulty to pass properly the specified vibration level due to coupling between the specimen and the shaker. The present paper present a methodology to define a virtual shaker testing simulator. The first step involves the dynamic identification of a 80 kN shaker performed thanks to measurements (modal analysis and sine sweep). The second step is the definition of the physic represented in the simulator and the translation of the electromechanical equations in a home-made simulator. Controller developed by SIEMENS LMS and supplied to V2i for a use in the framework of the AOC project is introduced to close the loop. Two test cases are described to demonstrate the possibilities offered by the simulator.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Case Studies in Mechanical Systems and Signal Processing - Volume 4, December 2016, Pages 1–7
نویسندگان
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