Silver – Virtual ECU | Synopsys Verification
Silver is a Software-in-the-Loop (SiL) solution to create and run virtual ECUs (vECUs). It provides an early, scalable, cost-effective, and deterministic simulation platform for ECU development, functional test, and validation.
SIL Introduction - dSPACE
Software-in-the-loop (SIL) testing has become an integral part of software development in the automotive industry. At the same time, the short abbreviation SIL covers a very wide range of topics. This blog article describes what SIL simulation means and which requirements and challenges it entails.
What is Software-in-the-Loop (SiL) Testing? | Synopsys Blog
Dec 1, 2021 · Software-in-the-Loop testing, also called SiL testing, means testing embedded software, algorithms or entire control loops with or without environment model on a PC, thus without ECU hardware. In fact, SiL Testing is an integral part of automotive software testing.
ECU software can be executed in a virtual environment, facilitating comprehensive software testing, including fault injection and scenario-based validation. Software-in-the-Loop (SiL) Testing: Virtualized ECUs can be integrated into HiL simulation setups, allowing accurate testing of the ECU's interaction with other vehicle
Software-in-the-Loop using virtual CAN buses CAN Basics •Bus: One transmitter - multiple receivers •Node: typically one ECU, transmits or receives messages •Message: up-to 8 Byte data, cyclic or event-based, priority •Signal: packed into a message, scaled by gain/offset (1-64 bit)
What are virtual ECUs? - dSPACE
Aug 22, 2018 · In software-in-the-loop simulation, virtual ECUs (V-ECUs) have increasingly come up as devices under test in discussions of SIL experts during the last 18 months. In my experience, V-ECUs solve a lot of problems if you start from scratch with a whiteboard as your engineering environment.
Video: Software-in-the-Loop Testing - dSPACE
Software-in-the-Loop (SIL) testing with the powerful dSPACE solution for PC- and cloud-based simulation lets you simulate and test software functions or complete V-ECU networks – in real-time or even faster, and highly parallel.
Hardware-in-the-Loop Testing to Verify ECUs | Electronic Design
4 days ago · The development process can involve various testing methodologies and different levels of testing: The early ECU design is tested using model-in-the-loop (MIL), software functionalities are ...
Verifying ECUs With Hardware-in-the-Loop Testing
Jul 23, 2024 · Hardware-in-the-loop (HIL) testing allows engineers to test ECUs, software, & hardware against real-world inputs & conditions; HIL testing eases the process & reduces costs, avoiding costly prototypes & providing automated, 24/7 testing
Video: Levels of Virtual ECUs - dSPACE
In this episode of Learning Bits, Barbara Kempkes, Product Manager of Production Software and Software-in-the-Loop Simulation, provides an overview of the different levels of V-ECUs and how they can be utilized to help you make your simulation tasks and test processes more efficient.
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