Dynamic Intelligent Feedback Scheduling in Networked Control Systems
نویسندگان
چکیده
منابع مشابه
Scheduling and Feedback Co-Design for Networked Control Systems
Feedback control systems wherein the control loops are closed through a real-time network are called networked control systems (NCSs). The insertion of the communication network in the feedback control loop makes the analysis and design of an NCS complex. Driving our research effort into NCSs is the point of view that the design of both the communication protocols and the interacting controlled...
متن کاملDynamic Output Feedback Compensator for Time - Stamped Networked Control Systems
We propose a dynamic output-feedback compensator for time-stamped Networked Control Systems (NCS). The design methodology is based on the use of a polytopic with additive norm-bounded representation for the NCS. The dynamics of the proposed compensator depends on the delays induced by the network, which are supposed not to be greater than the sampling period and possible to compute from the inf...
متن کاملStabilization of Networked Control Systems via Dynamic Output-Feedback Controllers
This paper investigates the problem of stabilization of networked control systems via dynamic output-feedback controllers. The physical plant and the dynamic controller are in continuous time, and a communication channel exists between the output of the physical plant and the input of the dynamic controller. Three important communication features are considered: measurement quantization, signal...
متن کاملQuantized Feedback Control for Networked Control Systems Under Communication Constraints
This paper investigates the feedback stabilization problem for networked control systems (NCSs) with unbound process noise, where sensors and controllers are connected via noiseless digital channels carrying a finite number of bits per unit time. A sufficient condition for stabilization of NCSs, which relies on a variable-rate digital link used to transmit state measurements, is derived. A lowe...
متن کاملFeedback and Feedforward Tracking Control for Networked Control Systems
Abstract— In this paper, we investigate the feedback and feedforward tracking control problem for networked control systems under the discrete-time framework. The network-induced delays both on the network links from sampler to the controller and from the controller to the actuator are considered. By studying the network property, we assume that there is a probability for the occurrence of each...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2013
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2013/584393