Abstract
In this paper, we focus on a position control system. In the system, an object moves along a line and regulates its position according to the distance measured by the signal reflection. The signal emitted from the object at a speed is reflected by the obstacle and detected by the object. Then the traveling time of the signal strictly depends on the emission and detection position of the object. How to estimate the current position and the speed from the traveling time is the main issue of this paper. This system is formulated as a state-dependent delay system. We then first represent the system as a discrete-time linear parameter varying system. Based on the fuzzy control theory, we can design a gain-scheduled observer. From some simulation results, we show the effectiveness of the method.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the IEEE International Conference on Industrial Technology |
| Pages | 199-203 |
| Number of pages | 5 |
| DOIs | |
| Publication status | Published - 2013 |
| Externally published | Yes |
| Event | 2013 IEEE International Conference on Industrial Technology, ICIT 2013 - Cape Town, South Africa Duration: Feb 25 2013 → Feb 28 2013 |
Other
| Other | 2013 IEEE International Conference on Industrial Technology, ICIT 2013 |
|---|---|
| Country | South Africa |
| City | Cape Town |
| Period | 2/25/13 → 2/28/13 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Science Applications
Cite this
State estimation of state-dependent delay systems based on discretized switching model. / Katoh, Kenichi; Kawaguchi, Akiyuki; Hirata, Kentaro.
Proceedings of the IEEE International Conference on Industrial Technology. 2013. p. 199-203 6505672.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - State estimation of state-dependent delay systems based on discretized switching model
AU - Katoh, Kenichi
AU - Kawaguchi, Akiyuki
AU - Hirata, Kentaro
PY - 2013
Y1 - 2013
N2 - In this paper, we focus on a position control system. In the system, an object moves along a line and regulates its position according to the distance measured by the signal reflection. The signal emitted from the object at a speed is reflected by the obstacle and detected by the object. Then the traveling time of the signal strictly depends on the emission and detection position of the object. How to estimate the current position and the speed from the traveling time is the main issue of this paper. This system is formulated as a state-dependent delay system. We then first represent the system as a discrete-time linear parameter varying system. Based on the fuzzy control theory, we can design a gain-scheduled observer. From some simulation results, we show the effectiveness of the method.
AB - In this paper, we focus on a position control system. In the system, an object moves along a line and regulates its position according to the distance measured by the signal reflection. The signal emitted from the object at a speed is reflected by the obstacle and detected by the object. Then the traveling time of the signal strictly depends on the emission and detection position of the object. How to estimate the current position and the speed from the traveling time is the main issue of this paper. This system is formulated as a state-dependent delay system. We then first represent the system as a discrete-time linear parameter varying system. Based on the fuzzy control theory, we can design a gain-scheduled observer. From some simulation results, we show the effectiveness of the method.
UR - http://www.scopus.com/inward/record.url?scp=84877633232&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84877633232&partnerID=8YFLogxK
U2 - 10.1109/ICIT.2013.6505672
DO - 10.1109/ICIT.2013.6505672
M3 - Conference contribution
AN - SCOPUS:84877633232
SN - 9781467345699
SP - 199
EP - 203
BT - Proceedings of the IEEE International Conference on Industrial Technology
ER -