rolling mille drive systems

12:31 Apr 11, 2021
This question was closed without grading. Reason: Errant question

English to Italian translations [PRO]
Tech/Engineering - Engineering (general)
English term or phrase: rolling mille drive systems
A scheme is presented for the speed control of rolling mill drives. The proposed speed controller is based on a two-degree-of-freedom (TDF) structure and uses an observer-based state feedback compensator for the major control loop. The control method yields a robust system with respect to system uncertainties and modeling errors and is very effective for vibration suppression. Experimental verification was carried out on a prototype rolling mill minimodel system. The experimental drive system has a three-mass-model structure (motor-gear-load) connected by low stiffness shafts. The mechanical resonances and the inertia ratios between the motor, gear, and load are comparable to those of an actual rolling mill system (resonant frequencies are at 17.4 Hz and 51.3 Hz). The proposed scheme was compared to the conventional PI controller and the performance of each scheme is presented.

Link: https://ieeexplore.ieee.org/abstract/document/245715
Andrea Cingolani
Italy
Local time: 05:33


Summary of answers provided
4sistemi di azionamento per laminatoi
Daniel Frisano


  

Answers


4 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
rolling mill drive systems
sistemi di azionamento per laminatoi


Explanation:
Dov'è il dubbio?

Daniel Frisano
Italy
Local time: 05:33
Specializes in field
Native speaker of: Native in ItalianItalian
PRO pts in category: 354
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