Adaptive Matching and Preview Controllers for Feed Drive SystemsSource: Journal of Dynamic Systems, Measurement, and Control:;1991:;volume( 113 ):;issue: 002::page 316Author:H. A. Pak
DOI: 10.1115/1.2896383Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The control scheme proposed aims to eliminate dynamic parameter mismatch between axes’ feed drives by using a single discrete time reference model of the feed drive speed regulation loop for all axes of a machine tool. In order to achieve this objective, the speed regulation loop for each axis is made adaptive using a direct approach. For contour tracking purposes, a preview feedforward controller (made possible through an N sample advanced reference word interpolator) is combined with a conventional state feedback control to form the input to the reference model.
keyword(s): Control equipment , Feedforward control , State feedback AND Machine tools ,
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| contributor author | H. A. Pak | |
| date accessioned | 2017-05-08T23:35:05Z | |
| date available | 2017-05-08T23:35:05Z | |
| date copyright | June, 1991 | |
| date issued | 1991 | |
| identifier issn | 0022-0434 | |
| identifier other | JDSMAA-26168#316_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/108304 | |
| description abstract | The control scheme proposed aims to eliminate dynamic parameter mismatch between axes’ feed drives by using a single discrete time reference model of the feed drive speed regulation loop for all axes of a machine tool. In order to achieve this objective, the speed regulation loop for each axis is made adaptive using a direct approach. For contour tracking purposes, a preview feedforward controller (made possible through an N sample advanced reference word interpolator) is combined with a conventional state feedback control to form the input to the reference model. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Adaptive Matching and Preview Controllers for Feed Drive Systems | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 2 | |
| journal title | Journal of Dynamic Systems, Measurement, and Control | |
| identifier doi | 10.1115/1.2896383 | |
| journal fristpage | 316 | |
| journal lastpage | 320 | |
| identifier eissn | 1528-9028 | |
| keywords | Control equipment | |
| keywords | Feedforward control | |
| keywords | State feedback AND Machine tools | |
| tree | Journal of Dynamic Systems, Measurement, and Control:;1991:;volume( 113 ):;issue: 002 | |
| contenttype | Fulltext |