| Authors |
R. Mizutani, K. Kobayashi, H. Okada, M. Katayama |
| Title |
Impact of the Reduction of Transmitted Information on the Control Quality in a Wireless Feedback Control System |
| Authority |
IEICE Transactions on Fundamentals, vol.E96-A, no.5, pp.869-877 |
| Summary |
This paper discusses the reduction of the amount of transmitted
information for the efficient use of frequency resources in wireless
feedback control systems.
And clarify the effect of the reduction of the amount of
transmitted information.
As a typical example of the underactuated controlled object,
a rotary inverted pendulum is considered.
We propose a reduction method for state information fed back
from the controller to the controlled object.
It estimates angle or velocity state from the previous state.
In addition, we propose a reduction method that temporally omits
less important control information and state information.
Numerical examples clarify the effect of the reduction methods on the
control quality.
And we show that the reduction methods achieve large reduction of the
amount of transmitted information with small disadvantage of the
control quality. |
| 年月 |
2013年5月 |
| DOI/Handle |
DOI:10.1587/transfun.E96.A.869
|
| 研究テーマ |
高信頼性制御通信システム
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 / 無し (ローカル限定) |
