Abstract
Several methods of a controller design for a feedback control system using one-time experimental data have been proposed. However, it is difficult for the conventional methods to design a controller from data with noise and from desired I/O signals for a feedback system directly. Here, this paper proposes a method that removes a noise of data by B-spline fitting w ith binary division. A controller is designed by using the linear transform of a controlled plant. To realize the transform, the method needs a key technique to smooth experimental data. The paper describes a technique for data smoothing using B-spline function for Data Conversion Method (DCM) and the controller design. As a result, this paper shows that a designed controller can achieve the desired feedback responses for several plants.
| Original language | English |
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| Pages | 1211-1216 |
| Number of pages | 6 |
| Publication status | Published - 2013 Jan 1 |
| Externally published | Yes |
| Event | 2013 52nd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2013 - Nagoya, Japan Duration: 2013 Sept 14 → 2013 Sept 17 |
Other
| Other | 2013 52nd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2013 |
|---|---|
| Country/Territory | Japan |
| City | Nagoya |
| Period | 13/9/14 → 13/9/17 |
Keywords
- Controller design
- Feedback control system
- Linear system
- Spline function
ASJC Scopus subject areas
- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering