Innovation and collaborative, synchronized program management for new programs
Aerospace & Defense
Innovation and collaborative, synchronized program management for new programsExplore Industry
Automotive & Transportation
Integration of mechanical, software and electronic systems technologies for vehicle systemsExplore Industry
Consumer Products & Retail
Product innovation through effective management of integrated formulations, packaging and manufacturing processesExplore Industry
Electronics & Semiconductors
New product development leverages data to improve quality and profitability and reduce time-to-market and costsExplore Industry
Energy & Utilities
Supply chain collaboration in design, construction, maintenance and retirement of mission-critical assetsExplore Industry
Construction, mining, and agricultural heavy equipment manufacturers striving for superior performanceExplore Industry
Integration of manufacturing process planning with design and engineering for today’s machine complexityExplore Industry
Insurance & Financial
Visibility, compliance and accountability for insurance and financial industriesExplore Industry
Shipbuilding innovation to sustainably reduce the cost of developing future fleetsExplore Industry
Media & Telecommunications
Siemens PLM Software, a leader in media and telecommunications software, delivers digital solutions for cutting-edge technology supporting complex products in a rapidly changing market.Explore Industry
Medical Devices & Pharmaceuticals
“Personalized product innovation” through digitalization to meet market demands and reduce costsExplore Industry
Faster time to market, fewer errors for Software DevelopmentExplore Industry
Small & Medium Business
Remove barriers and grow while maintaining your bottom line. We’re democratizing the most robust digital twins for your small and medium businesses.Explore Industry
Siemens Digital Industries Software Software Verification Using Virtual ECUs
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Early verification of AUTOSAR embedded software is key to improving quality and accelerating software development. Developers benefit from advanced debugging capability and analysis of their AUTOSAR architectural elements in addition to industry-standard C/C++ source-level testing. Capital VSTAR Virtualizer cross-correlates the model and code and presents them in an easy to understand representation, both through its integrated debugger and analyzer.
Continuous integration is a long-held desire of automotive embedded software development teams. Since only a PC is needed, automatic regression testing is possible throughout the software development cycle. The number of tests that can be performed is limited only by the amount of computing resources available. A powerful scripting language provides complete control and automation over the development and execution of necessary test cases.
Testing a representation of the ECU software is sub-optimal during the development process. This constraint can be overcome with Capital VSTAR Virtualizer, which has the capability to integrate and test actual AUTOSAR application software. The easy inclusion of AUTOSAR basic software and associated configuration and generation tools allows developers to directly test what they will deliver in production vehicles.
The ability to stimulate software and gather responses is essential for validating complex operating conditions and safety cases. Capital VSTAR Virtualizer supports verification using a powerful scripting language that uniquely provides stimulus/response without code modification or instrumentation, anywhere within the software image. This increases confidence in software quality, enabling faster development cycles.
Capital VSTAR Virtualizer fits naturally within established development processes because it can be used in the same way that actual ECU hardware is. This is achieved through standard interfaces for C/C++ software development, modeling and testing, network-based verification, diagnostics testing, and measurement and calibration.
A virtual ECU is a simulation model of the target ECU hardware, including the processor, memory, and I/O peripherals. The Capital VSTAR software can be ported to the virtual ECU and integrated into the environment, providing a ready-to-use AUTOSAR-compliant execution platform.
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