Essays about: "Electronic Control Unit ECU"

Showing result 16 - 20 of 22 essays containing the words Electronic Control Unit ECU.

  1. 16. System Design of Automated Test Equipment for Electrical Control Units in Trucks

    University essay from KTH/Mikro- och nanosystemteknik

    Author : Anna Bladh; [2014]
    Keywords : test equpment control trucks;

    Abstract : The high level of complexity in today’s electronic systems increases the demands on an advanced validation and verification process. Automated testing facilitates and improves regression testing (rerun of previously executed test cases to uncover and track new bugs) with increased coverage and reduced costs as a result. READ MORE

  3. 17. Evaluation of Protocols for Transfer of Automotive Data from an Electronic Control Unit

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

    Author : Sam Lööf; [2014]
    Keywords : Electronic Control Unit ECU ; CAN Calibration Protocol CCP ; data acquisition DAQ ; communication protocols; Styrenhet ECU ; CAN Calibration Protocol CCP ; data acquisition DAQ ; kommunikationsprotokoll;

    Abstract : Nowadays almost all motorized vehicles use electronic control units (ECUs) to control parts of a vehicle’s function. A good way to understand a vehicle’s behaviour is to analyse logging data containing ECU internal variables. Data must then be transferred from the ECU to a computer in order to study such data. READ MORE

  4. 18. A Service-Based Decentralized Architecture for ECU Fault Tolerant Control

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Xia Zhou; [2012]
    Keywords : Fault Tolerant Control; Decentralized Diagnosis Platform; Service-Based; Reconfiguration; ECU;

    Abstract : The purpose of this master thesis is to contribute a service-based decentralized architecture for Electronic Control Unit (ECU) with fault tolerant control. As ECU systems are becoming large-scaled, centralized-architecture fault tolerant control is facing challenges in performance, complexity and engineering, for its dependencies, non-modular, non-scalable and so on. READ MORE

  5. 19. Pressure Control of a Pneumatic Actuator Using On/O Solenoid Valves

    University essay from KTH/Reglerteknik

    Author : Maisam Jeddi Tehrani; [2008]
    Keywords : ;

    Abstract : Nowadays a very important aspect in heavy duty vehicles is the braking system. The braking system can be divided into EBS brakes, exhaust brake and retarder, where the latter is of interest in the present Master's Thesis. This thesis presents an investigation whether it is possible to substitute today's concept, i.e. READ MORE

  6. 20. Cylinder-by-Cylinder Diesel Engine Modelling : A Torque-based Approach

    University essay from Institutionen för systemteknik

    Author : Magnus Ramstedt; [2004]
    Keywords : Technology; Cylinder-by-Cylinder Engine Model; diesel engine; angle synchronous; Hardware-in-the-Loop; Electronic Control Unit; TEKNIKVETENSKAP;

    Abstract : Continuously throughout the process of developing Engine Control Units (ECU), the ECU and its control functions need to be dimensioned and tested for the engine itself. Since interaction between an ECU and a physical engine is both expensive and inflexible, software models of the engine are often used instead. READ MORE