• search hit 4 of 5
Back to Result List

Comparative Analysis of CAN, CAN FD and Ethernet for Networked Control Systems

  • Networked control systems as e.g., battery management systems, smart grids or vehicular systems, consist of sensors, actuators and controllers with a communication network in the control loop. The data rate and the reliability of the underlying communication network are key factors since delays or message losses directly affect the system control. In addition, the processor load caused by the communication is significant as it influences the calculation of system states and the setting of control parameters. The power consumption of the communication network has a further impact on the energy efficiency of the respective application. In this paper, the communication technologies Controller Area Network (CAN), Controller Area Network Flexible Data-rate (CAN FD) and Ethernet are compared in the context of networked control systems with focus on a decentralized battery management system. First, the message processing time and the processor load are measured. With regard to energy efficiency, the maximum power consumption is determined. The Bit Error Rates (BER) and the Residual Error Rates (RER) are calculated to evaluate the reliability. Finally, the receive FIFO load under high traffic conditions is examined. Index Terms—Networked control systems, decentralized battery management system, microcontrollers, communication systems, Ethernet, Controller Area Network (CAN), Controller Area Network Flexible Data-rate (CAN FD) energy efficiency, energy consumption, bit error rate, residual error rate, processor load.

Export metadata

Additional Services

Share in Twitter Search Google Scholar Statistics
Metadaten
Author:Hans MeierORCiD, Andrea ReindlORCiD, Daniel Wetzel, Michael NiemetzORCiDGND
URL / DOI:https://www.researchgate.net/publication/354995738_Comparative_Analysis_of_CAN_CAN_FD_and_Ethernet_for_Networked_Control_Systems/link/615706baa6fae644fbb85b95/download
Parent Title (English):Embedded World 2021 Exhibition & Conference: 1.-5.3.2021, digital, conference proceedings
Publisher:WEKA Fachmedien
Document Type:conference proceeding (article)
Language:English
Year of first Publication:2021
Release Date:2022/11/10
Institutes:Fakultät Elektro- und Informationstechnik
Fakultät Elektro- und Informationstechnik / Labor Industrielle Elektronik
research focus:Information und Kommunikation
Licence (German):Keine Lizenz - Es gilt das deutsche Urheberrecht: § 53 UrhG
Einverstanden ✔
Diese Webseite verwendet technisch erforderliche Session-Cookies. Durch die weitere Nutzung der Webseite stimmen Sie diesem zu. Unsere Datenschutzerklärung finden Sie hier.