کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10226302 | 1701260 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel weighting method for multi-linear MPC control of Hammerstein systems based on included angle
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A novel weighting method for multi-linear MPC control of Hammerstein systems based on included angle A novel weighting method for multi-linear MPC control of Hammerstein systems based on included angle](/preview/png/10226302.png)
چکیده انگلیسی
A novel included angle based weighting method is proposed for multi-linear model predictive control (MPC) of Hammerstein systems. It makes full use of the special structure of the Hammerstein models, and thus it is intuitive and simple. Moreover, there is only one tuning parameter and the weights can be calculated offline and stored in a look-up table. Therefore, online computational load is largely reduced. Most important of all, it schedules local controllers properly and effectively. A Lab-tank system which can be modeled into a Hammerstein model is investigated. Comparisons are made among the nonlinearity inversion control method, the proposed weighting method and traditional weighting methods, e.g., Trapezoidal and Gaussian weighting methods. Simulations confirm that the proposed weighting method is superior to traditional methods.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: ISA Transactions - Volume 80, September 2018, Pages 212-220
Journal: ISA Transactions - Volume 80, September 2018, Pages 212-220
نویسندگان
Jingjing Du, Lei Zhang, QingBang Han,