کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7108612 1460622 2018 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Asynchronous sliding mode control of Markovian jump systems with time-varying delays and partly accessible mode detection probabilities
ترجمه فارسی عنوان
کنترل حالت کششی غیرمستقیم از سیستم پرش مارکوویچ با تاخیرهای متغیر زمان و احتمال دسترسی به حالت نیمه قابل دسترسی
کلمات کلیدی
سیستم پرش مارکویچ، کنترل حالت کشویی، ناهمگام، فرایند مخفی مارکف،
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
چکیده انگلیسی
In this work, the problem of asynchronous sliding mode control (SMC) is investigated for a class of uncertain Markovian jump systems (MJSs) with time-varying delays and stochastic perturbation. It is assumed that the system modes cannot be obtained synchronously by the controller, but instead there is a detector that provides estimated values of the system modes. This asynchronous phenomenon between the system modes and controller modes will be described in this work via a hidden Markov model with partly accessible mode detection probabilities. Based on a common sliding surface, an asynchronous SMC law depending on the detector mode is synthesized to ensure the mean square stability of the sliding mode dynamics and the reachability of the specified sliding surface simultaneously. Moreover, a design algorithm for obtaining the asynchronous SMC law is established. Finally, an application of the automotive electronic throttle system is provided to illustrate the effectiveness and advantages of the proposed asynchronous sliding mode control approach.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Automatica - Volume 93, July 2018, Pages 33-41
نویسندگان
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