Fuel cell OEMs operating in the bus and truck sector needed a reliable and customizable control solution capable of managing the unique requirements of heavy‑duty fuel cell systems, including power distribution, thermal management, and real‑time diagnostics.
Clients:
Fuel cell OEMs
Industries:
Applications:
The solution supports advanced data logging, high‑voltage system monitoring, and interfaces with existing OEM architectures, allowing manufacturers to streamline validation, improve system efficiency, and reduce development time.
Customers are looking for standard, off‑the‑shelf hardware capable of controlling the new generation of fuel cells. At the same time, they need the flexibility to integrate their own proprietary software into these standard modules, ensuring they can maintain control over their unique functionalities and preserve continuity with their internal solutions.
Dumarey enabled seamless system integration through an open platform toolkit, allowing the customer to develop their own application software fully aligned with Dumarey firmware. We customized the basic software to ensure smooth VCU integration into the fuel cell and vehicle architecture.
Our team provided targeted engineering consultancy, supporting requirements review as well as Functional Safety and Cybersecurity architecture design. Dumarey also ensured smooth execution through full project and supplier management, covering coordination, procurement, and supplier quality.
On the software side, we delivered customized basic software, firmware updates, and an enhanced open‑platform toolkit, supported by dedicated software package releases tailored to the customer’s development cycle.
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