Essays about: "Subsystem Testing"

Showing result 1 - 5 of 29 essays containing the words Subsystem Testing.

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

   University essay from Uppsala universitet/Signaler och system

   Author : Anton Lind; [2023]
   Keywords : 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;

   Abstract : 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). READ MORE

3. 2. Testing for verification and validation of an onboard orbit determination system exploiting GNSS : A nanosatellite application for HERMES-SP

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

   Author : Clara Nermark; [2023]
   Keywords : Onboard orbit determination system; GNSS; nanosatellite; testing; verification and validation; Ombord banbestämning; GNSS; nanosatellit; testning; verifikation och validering;

   Abstract : When developing products for space, including nanosatellites, the verification and validation process is a mandatory part of any project conducted within the European space industry. Within such a process, testing is a method for verification and validation. READ MORE

4. 3. Estimation of blocked forces from a rear drive unit (RDU) in a test rig fixture

   University essay from KTH/Teknisk akustik

   Author : Sanjay Jayachandran; [2022]
   Keywords : Acoustics; Vibration; Sound; Mechanics; Blocked Forces; Transfer Path Analysis; Component-based TPA; Vibro-acoustics;

   Abstract : In the modern world, vehicle manufacturers are not the sole producer of every component in a vehicle but instead assign different subsystems to various OEMs (Original Equipment Manufacturer). Subsystems such as Rear Drive Units (RDU), Power Transfer Units (PTU), E-drives etc. are developed separately and then integrated into the main vehicle. READ MORE

5. 4. Investigation of Virtual Commissioning for a Small Enterprise

   University essay from Linköpings universitet/Industriell Produktion

   Author : Andreas Svantesson; [2020]
   Keywords : Virtual Commissioning; Emulate 3D; OPC; Emulation; Automation; Robot cell; PLC testing;

   Abstract : In order to test an automation code for a production cell it is necessary to have access to the physical model. Therefore, the automation code is validated in the end of the design process. Finding and correcting faults in the code takes time and changes late in the design process tend to be expensive. READ MORE

6. 5. Simulation of Attitude and Orbit Control for APEX CubeSat

   University essay from Luleå tekniska universitet/Rymdteknik

   Author : Niels de Graaf; [2020]
   Keywords : Orbital Control Simulation; Asteroid; Open Source; CAN bus; Microcontrollers; Software Verification Facility; Hardware in the loop HIL;

   Abstract : CubeSats are becoming a game changer in the space industry. Appearing first for univer-sity mission, its popularity is increasing for commercial use and for deep space missionssuch as the on HERA mission that will orbit in 2026 around an asteroid as part of aplanetary defence mission. READ MORE