Essays about: "Diagnostic communication over CAN"

Showing result 1 - 5 of 9 essays containing the words Diagnostic communication over CAN.

1. 1. Diagnostics of Intermittent Errors

   University essay from Uppsala universitet/Tillämpad materialvetenskap

   Author : Niklas Lindborg; [2021]
   Keywords : Intermittent errors; diagnostics; knowledge gap; fault isolation; Intermittenta fel; diagnostik; kunskapslucka; felisolering;

   Abstract : Intermittent faults/errors are infamous for being among the most challenging errors to diagnose. It is estimated that more than 80% of the total number of errors in real systems are intermittent errors. Previous research on intermittent errors suggests that they are the prelude to permanent faults. READ MORE

3. 2. Designing for Cognitive DisabilityHow FlexiChat Affects the Accessibility of Instant Messaging

   University essay from Umeå universitet/Institutionen för datavetenskap

   Author : Anna Nystedt; [2019]
   Keywords : ;

   Abstract : In this thesis an Instant Messaging application named FlexiChat, suited for adolescents in special needs school, has been developed and evaluated. Communication is based on symbols instead of text and uses the Flexiboard as main input device to accommodate the cognitive limitations of the user group. READ MORE

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

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Tian Xu; [2019]
   Keywords : 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;

   Abstract : 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). READ MORE

5. 4. Hur skiljer sig olika diagnostiska metoder i förmåga att identifiera strukturer och patologiska förändringar i bakknä hos häst?

   University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

   Author : Caroline Frisch; [2017]
   Keywords : häst; led; bakknä; diagnostik; röntgen; ultraljud; artroskopi;

   Abstract : Skador i knäleden hos häst är en vanlig orsak till hälta och/eller nedsatt prestation. En skada på någon av strukturerna i leden leder ofta till instabilitet och minskad kongruens mellan ledytorna och till följd av detta en onormal belastning på leden. Instabilitet i leden kan bidra till att osteoartrit utvecklas. READ MORE

6. 5. Network Traffic Regulator for Diagnostic Messages in Modular Product

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

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

   Abstract : 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. READ MORE