Evidence map›Paper›PMID 34832721›Full record

ArticleMicromachines2021

An FPGA-Based ECU for Remote Reconfiguration in Automotive Systems.

Kwonneung Cho, Jeongeun Kim, Do Young Choi, Young Hyun Yoon, Jung Hwan Oh, Seung Eun Lee

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Micromachines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Kwonneung ChoDepartment of Electronic Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea.
Jeongeun KimDepartment of Electronic Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea.
Do Young ChoiDepartment of Electronic Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea.ORCID 0000-0001-6295-7084
Young Hyun YoonDepartment of Electronic Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea.
Jung Hwan OhDepartment of Electronic Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea.
Seung Eun LeeDepartment of Electronic Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea.ORCID 0000-0003-3817-4383

Funding

Ministry of Trade, Industry and Energy 20016354National Research Foundation of Korea 2019R1F1A1060044
6 · The paper itself

Abstract

Growing interest in intelligent vehicles is leading automotive systems to include numerous electronic control units (ECUs) inside. As a result, efficient implementation and management of automotive systems is gaining importance. Flexible updating and reconfiguration of ECUs is one appropriate strategy for these goals. Software updates to the ECUs are expected to improve performance and bug handling, but there are limitations due to the fixed hardware circuit. By applying hardware-reconfigurable ECUs to the automotive system, patches that are not able to be handled with only software updates are enabled. In this paper, a remotely hardware-reconfigurable ECU for automotive systems is proposed. The proposed ECU is implemented with a field programmable gate array (FPGA) and microcontroller unit (MCU) to support in-system reconfiguration (ISR). The communication interface between the FPGA and MCU employs Zipwire communication for high speed and resilient communication. For the Zipwire communication, a Zipwire controller is designed and implemented in the FPGA. The proposed hardware-reconfigurable ECU was successfully implemented, and feasibility was demonstrated.

Indexed as

automotive systemselectronic control unitshardware-reconfigurable ECUsin-system reconfigurationZipwire controller

Identifiers

PMID34832721
PMCPMC8624146

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.