Formal Design of Multi-Function Vehicle Bus Controller

Jiang, Yu; Wang, Mingzhe; Su, Zhuo; Yang, Yixiao

doi:10.1109/tits.2021.3078372

Cited by 3 publications

(1 citation statement)

References 17 publications

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“…The communication data of the MVB exist in two main forms during transmission: physical-layer data and link-layer data. MVB devices generate digital link-layer data, and analog voltage waveform signals (i.e., physical-layer data) are generated through digital-to-analog conversion circuits [7,8]. Since the MVB waveforms are analog quantities generated by the conversion of digital data, the information carried by the physical-layer voltage waveform is much richer than the information carried by the link-layer data: the information in the physical-layer voltage waveform not only includes communication data, but also contains the physical features of the waveform itself [9].…”

Section: Introductionmentioning

confidence: 99%

A Digitalization Algorithm Based on the Voltage Waveform of the Multifunction Vehicle Bus

Li,

Liang,

Tan

2023

Applied Sciences

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The MVB is a kind of widely used vehicle-level bus, which is crucial for the normal operation of trains. However, the MVB bus contains device node terminals and the topology is complex, which makes fault location difficult. The voltage waveform of the MVB physical layer can reflect the electrical characteristics and fault characteristics of a network in real time and has the value of assisting the diagnosis of MVB network faults. Based on the characteristics of the MVB physical-layer voltage waveform, this paper studies the optimal sampling rate and feature-extraction algorithm of the MVB voltage waveform and the combination of the data of the data-link layer to assign accurate timestamps to waveform data, and finally presents a design for an MVB dual-mode data-acquisition platform with multiple sampling rates/test conditions. Experimental results show that the proposed algorithm can accurately extract waveform feature information under the optimal sampling rate of 62.5 MHz, which makes the collection of MVB voltage waveform data more reliable and practical.

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Section: Introductionmentioning

confidence: 99%

A Digitalization Algorithm Based on the Voltage Waveform of the Multifunction Vehicle Bus

Li,

Liang,

Tan

2023

Applied Sciences

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HCG

Wang

et al. 2022

Proceedings of the 59th ACM/IEEE Design Automation Conference

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Comprehensive Review and Future Research Directions on ICT Standardisation

Mahdi,

Walshe,

Farrell

et al. 2024

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Standardisation has become imperative to retaining order and development in modern society. The simplest actions, such as train timings and the width of the railroad, would be very difficult to achieve without Standardisation. Standardisation also solves problems, such as the use of mobile devices, which requires travel abroad when out of range. We perform a large-scale quantitative analysis for papers dealing with (1) standards and (2) Information and communications technology (ICT) data in three important databases, namely Web of Science, IEEE Explore, and ACM digital library, in this paper. These three databases presented 216 articles that were divided into five categories: standard-related review and survey studies, information management across hardware and software standards, energy management standards, machine learning model classification performance, privacy-aware software system standards, and health information and communications technology standards. This paper discusses how Standardisation facilitates the planning of the entire research and innovation process by encouraging discussions regarding the specific outputs the research aims to achieve. The paper further illustrates that references related to standardisation within the call topics act as a crucial motivating factor in the decision to adopt standardisation. In conclusion, our contribution provides a better understanding of standards in peer-reviewed publications and an essential foundation for future research. In addition, we demonstrate that standards play an important role in innovation.

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Formal Design of Multi-Function Vehicle Bus Controller

Cited by 3 publications

References 17 publications

A Digitalization Algorithm Based on the Voltage Waveform of the Multifunction Vehicle Bus

A Digitalization Algorithm Based on the Voltage Waveform of the Multifunction Vehicle Bus

HCG

Comprehensive Review and Future Research Directions on ICT Standardisation

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