Andersen was approached by a trusted partner of automotive manufacturers, a prominent Europe-based company working in the domain of sustainable mobility and e-vehicles and cooperating with world-known car brands. They outsourced the work on low-level software layers for a 3-level inverter to our dedicated team. Andersen's specialists seamlessly integrated with their in-house engineering processes and submitted all the required deliverables in full conformity with strict safety and quality standards.
Andersen assigned development specialists possessing relevant skills to an automotive company to engineer software for ASIL-C 3-level inverters in e-cars.
Vector CANape, TRACE32, SPI Analyzer tools (Saleae), CAN FD, LIN, SPI, Git, Jenkins, Polarion
The e-vehicle niche is on the rise all over the globe. According to the International Energy Agency, the percentage of e-car sales rose from 4% in 2020 to 15% in 2022. Correspondingly, market competition is getting stiffer. Manufacturers seek to offer the best possible user experiences while meeting all industry and safety-related standards. In order to meet them, our customer in this business case participated in the implementation of a project focused on inverters – devices that convert DC power into AC power.
While working on this automotive IT project, we had the following three main tasks:
In this software development project for the prototype of an ASIL-C 800V 3-level inverter for e-vehicles, the scope of work assigned to us covered:
In particular, we dealt with the implementation, documentation, and testing of the following complex device drivers:
Also, the deliverables that our team was expected to submit in terms of implementing, documenting, and testing of the I/O Hardware Abstraction components for safety critical digital and analog acquisition should be mentioned:
Finally, we took care of the End-2-End CAN communication safety mechanisms – both their implementation and testing.
The project has been successfully implemented with the following results:
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