Scheduling for wireless control in single hop WirelessHART networks
نویسندگان
چکیده
Acknowledgement I would like to thank some of the people who made this work possible, feasible and pleasurable. I would like to express my thanks to Karl Henrik Johansson, my supervisor at KTH, for his detailed review and constructive comments, and for having involved me in this interesting project. I wish to express my warm and sincere thanks to my home university supervisor Maria Domenica Di Benedetto. I will always be greatly indebted to her for providing me with the stimulating opportunity to make my master thesis in Sweden. I am especially grateful to Dr.Alessandro D'Innocenzo for his constant support and encouragement during these years. Finally, I would like to thank my family and friends for giving me happiness and joy during my difficult moments. ii Abstract
منابع مشابه
Scheduling-Control Co-Design for WirelessHART Networks
WirelessHART is an open standard for wireless sensor-actuator networks in process monitoring and control. Recent years have seen initial success in real-world deployment of control systems over WirelessHART networks. Due to stringent bandwidth constraints in WirelessHART networks, it is important to develop a wireless transmission scheduling and control co-design approach to optimize the contro...
متن کاملStochastic Estimation and Control over WirelessHART Networks: Theory and Implementation
There is currently a high interest of replacing traditional wired networks with wireless technology. Wireless communications can provide several advantages for process industries with aspect to flexibility, maintenance and installation. The WirelessHART protocol provides a standardized wireless technology for large automation networks that explore wireless communication.However, wireless networ...
متن کاملPriority Assignment for Real-Time Flows in WirelessHART Sensor-Actuator Networks
Recent years have witnessed the adoption of wireless sensor-actuator networks as a communication infrastructure for process control applications. An important enabling technology for industrial process control is WirelessHART, an open wireless sensor-actuator network standard specifically developed for process industries. A key challenge faced by WirelessHART networks is to meet the stringent r...
متن کاملEnd-to-End Communication Delay Analysis in WirelessHART Networks
WirelessHART is a new standard specifically designed for real-time and reliable communication between sensor and actuator devices for industrial process monitoring and control applications. End-to-end communication delay analysis for WirelessHART networks is required to determine the schedulability of real-time data flows from sensors to actuators for the purpose of acceptance test or workload ...
متن کاملA Hidden Node Aware Network Allocation Vector Management System for Multi-hop Wireless Ad hoc Networks
Many performance evaluations for IEEE 802.11distributed coordination function (DCF) have been previouslyreported in the literature. Some of them have clearly indicatedthat 802.11 MAC protocol has poor performance in multi-hopwireless ad hoc networks due to exposed and hidden nodeproblems. Although RTS/CTS transmission scheme mitigatesthese phenomena, it has not been successful in thoroughlyomit...
متن کامل