Pub Date : 2023-05-01DOI: 10.1109/isorc58943.2023.00012
{"title":"Best Paper Awards","authors":"","doi":"10.1109/isorc58943.2023.00012","DOIUrl":"https://doi.org/10.1109/isorc58943.2023.00012","url":null,"abstract":"","PeriodicalId":281426,"journal":{"name":"2023 IEEE 26th International Symposium on Real-Time Distributed Computing (ISORC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133078929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-01DOI: 10.1109/ISORC58943.2023.00026
Aldin Berisa, M. Ashjaei, M. Daneshtalab, Mikael Sjödin, S. Mubeen
Controller Area Network (CAN) and Ethernet network are expected to co-exist in automotive industry as Ethernet provides a high-bandwidth communication, while CAN is a legacy cost-effective solution. Due to the shortcomings of conventional switched Etherent, such as determinism, IEEE Time Sensitive Networking (TSN) task group developed a set of standards to enhance the switched Ethernet technology providing low-jitter and deterministic communication. Considering these two network domains, we investigate various design approaches for a gateway that connects a CAN domain to a TSN domain. We present three gateway forwarding techniques and we develop end-to-end delay analysis methods for them. Via the analysis methods and applying them to synthetic use cases we show that the intuitive existing approach of encapsulating multiple CAN frames into a single Ethernet frame is not necessarily an efficient solution. In fact, we demonstrate several cases where it is preferable to encapsulate only one CAN frame into a TSN frame, in particular when we use a high speed TSN network. The results have a significant impact on developing such gateways as the implementation of the one-to-one frame encapsulation is considerably simpler than other complex gateway-forwarding techniques.
{"title":"Investigating and Analyzing CAN-to-TSN Gateway Forwarding Techniques","authors":"Aldin Berisa, M. Ashjaei, M. Daneshtalab, Mikael Sjödin, S. Mubeen","doi":"10.1109/ISORC58943.2023.00026","DOIUrl":"https://doi.org/10.1109/ISORC58943.2023.00026","url":null,"abstract":"Controller Area Network (CAN) and Ethernet network are expected to co-exist in automotive industry as Ethernet provides a high-bandwidth communication, while CAN is a legacy cost-effective solution. Due to the shortcomings of conventional switched Etherent, such as determinism, IEEE Time Sensitive Networking (TSN) task group developed a set of standards to enhance the switched Ethernet technology providing low-jitter and deterministic communication. Considering these two network domains, we investigate various design approaches for a gateway that connects a CAN domain to a TSN domain. We present three gateway forwarding techniques and we develop end-to-end delay analysis methods for them. Via the analysis methods and applying them to synthetic use cases we show that the intuitive existing approach of encapsulating multiple CAN frames into a single Ethernet frame is not necessarily an efficient solution. In fact, we demonstrate several cases where it is preferable to encapsulate only one CAN frame into a TSN frame, in particular when we use a high speed TSN network. The results have a significant impact on developing such gateways as the implementation of the one-to-one frame encapsulation is considerably simpler than other complex gateway-forwarding techniques.","PeriodicalId":281426,"journal":{"name":"2023 IEEE 26th International Symposium on Real-Time Distributed Computing (ISORC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133514966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：