Sökning: "ECU"

Visar resultat 1 - 5 av 108 uppsatser innehållade ordet ECU.

1. 1. Sensorless Field-Oriented Control and Position Estimation

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

   Författare :Roberts Bitenieks; Lars Brander; [2023]
   Nyckelord :Sensorless rotor position estimation; High-frequency injection; Technology and Engineering;

   Sammanfattning : This master's thesis investigates the feasibility of implementing field-oriented control for a BLDC motor without relying on a position sensor from a standstill up to 400 rad/s. To achieve this objective, various approaches were used at standstill and high speeds. LÄS MER

3. 2. 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

4. 3. Evaluation of a high performanceECU running embedded Linux

   M1-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

   Författare :Oskar Larsson; Erik Magnusson; [2023]
   Nyckelord :ECU; FMU; FMI; FMIL;

   Sammanfattning : Autonomous vehicles rely on real-time embedded systems called Electronic Control Units (ECUs) and it is crucial for safety and behavioural correctness that ECUs run fast enough, in other words, within their deadlines. In this thesis a high-performance ECU used at Volvo Autonomous Solutions (V.A.S. LÄS MER

5. 4. 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

7. 5. 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