.png){kind=icon}
.png){kind=icon}
Return
Anytime Control Under Practical Communication Models
.png){kind=icon}
OA
AI
DOI：10.1109/TAC.2021.3115422.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
In this article, we investigate a novel anytime control algorithm for wireless networked control with random dropouts. The controller computes sequences of tentative future control commands using time-varying (Markovian) computational resources. The sensor-controller and controller-actuator channel states are spatial- and time-correlated, respectively, and are modeled as a multistate Markov process. To compensate the effect of packet dropouts, a dual-buffer mechanism is proposed. We develop a novel cycle-cost-based approach to obtain the stability conditions on the nonlinear plant, controller, network, and computational resources.
Keywords:
Wireless sensor networks
Wireless communication
Markov processes
Fading channels
Computational modeling
Actuators
Stability criteria
Control over communications
Markov fading channels
nonlinear systems
stability of nonlinear systems
Journal
IF:
7
Papers:
1.3W
Citations:
6.7W