Abstract
In this paper, a novel discrete-time model-reference based control of the tool-work-piece interaction force in a milling process has been designed. The novelty of the scheme relies on the use of a fractional order hold (FROH) instead of a ZOH to obtain the discrete model of the plant. The additional degree of freedom provided by the FROH allows improve the closed-loop behavior of the time-varying unknown system by an adequate selection of its gain, as simulation results have pointed out.
| Original language | English |
|---|---|
| Title of host publication | IEEE Conference on Emerging Technologies and Factory Automation, 2006 |
| Subtitle of host publication | ETFA '06 |
| Place of Publication | Piscataway, New Jersey |
| Publisher | IEEE |
| Pages | 1005-1008 |
| Number of pages | 4 |
| ISBN (Print) | 0780397584 |
| DOIs | |
| Publication status | Published - 2006 |
Keywords
- milling process
- discrete-time model reference control
- adaptive control systems