Sökning: "development ECU"

Visar resultat 1 - 5 av 37 uppsatser innehållade orden development ECU.

  1. 1. Modeling, Simulation, and Injection of Camera Images/Video to Automotive Embedded ECU : Image Injection Solution for Hardware-in-the-Loop Testing

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Anton Lind; [2023]
    Nyckelord :ADAS; AD; ADS; HIL; Hardware in the loop; Hardware-in-the-loop; ECU; VCU; Automotive; Embedded; System; Systems; Camera; Image; Video; Injection; FPGA; MPSoC; Vivado; Vitis; VHDL; Volvo; Cars; FMC; HPC; LPC; MIPI CSI2; GMSL2; AMBA AXI4; Xilinx; RTL; Implementation; Synthesis; Intelectual Property; IP; Vehicle computing unit; Electronic control unit; TEB0911; TEF0007; TEF0010; CSI2 Tx; CSI2 Tx Subsystem; Zynq; SerDes; AXI4; AXI4-Lite; Programmable Logic; PL; Processor System; PS; C; C ; Video test pattern generator; VTPG; Axi traffic generator; ATG; Ultrascale ; Virtual input output; VIO; Integrated logic analyzer; ILA; Interface Unit;

    Sammanfattning : Testing, verification and validation of sensors, components and systems is vital in the early-stage development of new cars with computer-in-the-car architecture. This can be done with the help of the existing technique, hardware-in-the-loop (HIL) testing which, in the close loop testing case, consists of four main parts: Real-Time Simulation Platform, Sensor Simulation PC, Interface Unit (IU), and unit under test which is, for instance, a Vehicle Computing Unit (VCU). LÄS MER

  3. 2. Vehicle systems representation through product architecture views

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Amey Anjankar; Akshay Mohan; [2023]
    Nyckelord :;

    Sammanfattning : This thesis aimsto identify and propose suitable product architecture views in order to facilitate efficient cross-functional communication and collaboration on architecture-related tasks. It thereby focuses on the relationships between components of a system while determining a suitable level of detailing which is called level of abstraction for the relationships the components share. LÄS MER

  4. 3. Masters Thesis - Estimating Overlap of Verification and Testing Efforts Between Different Test Levels

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :SELOMIE KINDU EJIGU; ROHINI BISHT; [2022-10-10]
    Nyckelord :V-model; overlapping; embedded system; redundancy; gap analysis; verification and validation;

    Sammanfattning : Context: Embedded systems (ES) are continuously growing in complexity and size in the automotive industry. The embedded software makes a larger part of the ES. Likewise, the testing process has become complex, larger, and difficult to control. This has led to the growing demand for test methods that would help to manage the testing process. LÄS MER

  5. 4. Data Injection and Partial ECUSimulation : Modifying CAN and UART messages for testing of ECUs

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

    Författare :Erik Flink; [2022]
    Nyckelord :Data Injection; Electronic Control Unit; Testing; CAN bus; Gateway; UART; Delay; Embedded system; Automotive; Datainjektion; Styrenhet; Testning; CAN-buss; Gateway; UART; Fördröjning; Inbyggt system; Fordon;

    Sammanfattning : Modern vehicles contain lots of Electronic Control Units (ECUs) that control different systems. They communicate with each other and other components through communication interfaces such as Controller Area Network (CAN) and Local Interconnect Network (LIN) buses or simple Universal Asynchronous Receiver/Transmitter (UART) interfaces. LÄS MER

  7. 5. Optimization of Test Data in a Resource Limited Environment in Automotive Domain

    Kandidat-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Mattias Landkvist; Sanja Colak; [2019-11-18]
    Nyckelord :Bandwidth; common measurement setup; ECU; development ECU; measurement; measurement setup; optimization; optimization principles; resource limited environment; signals; signal requirements; software calibration;

    Sammanfattning : During vehicle software testing the amount of data collected is ever increasing. With bandwidth limited measurement systems, comes the need for highly optimized test setups to be able to collect as much useful data during testing as possible. LÄS MER