Sökning: "Diagnostic communication over Controller Area Network"

Hittade 4 uppsatser innehållade orden Diagnostic communication over Controller Area Network.

  1. 1. Enabling Database-based Unified Diagnostic Service over Local Interconnect Network

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Tian Xu; [2019]
    Nyckelord :LIN Local Interconnect Network ; UDS Unified Diagnostic Service ; ECU Electronic Control Unit ; Database; PIC32MX795; LIN Local Interconnect Network ; UDS Unified Diagnostic Service ; ECU Electronic Control Unit ; Databas; PIC32MX795;

    Sammanfattning : Unified Diagnostic Service (UDS), which is an international and not a company-specific standard, is used in almost all new electronic control units (ECUs) by now. Modern vehicles have a diagnostic interface for off-board diagnostics, which makes it possible to connect a diagnostic tool to the vehicle’s bus system like Controller Area Network (CAN) and Local Interconnect Network (LIN). LÄS MER

  3. 2. Network Traffic Regulator for Diagnostic Messages in Modular Product

    Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Nikhil Thakrar; [2017]
    Nyckelord :Controller Area Network; CAN; Diagnostics; Scania; UDS; KWP; OBD; J1939; Network regulator; bandwidth management; Token Bucket; Traffic shaping; vehicle; bit stuffing; OSI model; arbitration;

    Sammanfattning : The aim of this thesis project is to explore a network traffic regulator using bandwidth management techniques that regulates data traffic with the objective to use the network bandwidth to its maximum capacity while ensuring that the network is not overloaded. The bandwidth in the existing network architecture is shared between two co-existing, distinct data flows for on-board communication and diagnostic communication in an in-vehicle network. LÄS MER

  4. 3. Software download over DoIP in Android

    Master-uppsats, Linköpings universitet/Programvara och system; Linköpings universitet/Tekniska fakulteten

    Författare :Anders Lingfors; [2015]
    Nyckelord :DoIP; Diagnostic communication over IP; Diagnostic communication over Internet Protocol; DoCAN; Diagnostic communication over CAN; Diagnostic communication over Controller Area Network; Android; SWDL; Software download;

    Sammanfattning : The Android operating system, originally intended for smartphone devices, is now finding its way into cars and other vehicles. While the Android system already implements support for system updates, it is not suitable for use in the automotive domain. LÄS MER

  5. 4. BSR Prestandaverktyg / BSR Performance tool : Prestandamätning via diagnosuttag över CAN / Performance measure via diagnostic socket over CAN

    M1-uppsats, Matematiska och systemtekniska institutionen

    Författare :Andreas Sjöberg; [2009]
    Nyckelord :BSR; CAN; controller area network; performance; VAG; diagnostic socket; OBD-II; BSR; CAN; controller area network; prestanda; VAG; diagnosuttag; OBD-II;

    Sammanfattning :   This abstract describes the bachelor degree thesis in computer technology at Växjö University. The company BSR in Växjö has requested an application that can measure a cars performance, with attributes like acceleration times and engine power estimation. LÄS MER