Publication: Simultaneously stabilizing controller structure design for control over network with plant uncertaint
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Issued Date
2006
Resource Type
File Type
application/pdf
Other identifier(s)
2-s2.0-77952891524
Rights Holder(s)
Scopus
Bibliographic Citation
Proceedings of the IEEE International Conference on Control Applications. (2006), p.1073-1078
Suggested Citation
Witheephanich K., Tipsuwanporn V. Simultaneously stabilizing controller structure design for control over network with plant uncertaint. Proceedings of the IEEE International Conference on Control Applications. (2006), p.1073-1078. doi:10.1109/CACSD-CCA-ISIC.2006.4776793 Retrieved from: https://hdl.handle.net/20.500.14740/5121
Author(s)
Abstract
In recent years, there has been increasing interest in controlling systems over communication networks because communication networks are among the fastest-growing areas in engineering. Networked control system (NCS) is a feedback control system wherein the control loops are closed through a computer network. Such systems offer advantages such as lower installation costs, increased flexibility and rapid installation. However, communication delay is a general problem in NCS, and it could destabilize the closed-loop system. In this paper, controller structure is provided for NCS with constant delay and plant uncertainties. Our formulation and solution method utilize robust control design. We apply the proposed control strategy on a specific example testing with hardware-in-the-loop simulation using dSPACE DS1104 controller board for controlling a modular servo system. ©2006 IEEE.
Subject(s)
Communication delays
Communication networks
Constant delays
Control loop
Control strategies
Controller structures
Controlling system
D-space
Hardware in-the-loop simulation
Increased flexibility
Installation costs
Networked control systems
Plant uncertainty
Rapid installation
Robust control designs
Servo system
Solution methods
Stabilizing controllers
Adaptive control systems
Computer networks
Control system analysis
Controllers
Feedback control
Robust control
Feedback
Communication networks
Constant delays
Control loop
Control strategies
Controller structures
Controlling system
D-space
Hardware in-the-loop simulation
Increased flexibility
Installation costs
Networked control systems
Plant uncertainty
Rapid installation
Robust control designs
Servo system
Solution methods
Stabilizing controllers
Adaptive control systems
Computer networks
Control system analysis
Controllers
Feedback control
Robust control
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