Our Portfolio

Our portfolio encompasses a range of services, including Automotive Industry solutions, Software Engineering and Consulting, and Energy Storage Systems.

Developed Systems

Success story 'Puma Tank Control Handle'

Success story 'Battery Management System'

Success story 'Rear Wheel Steering System'

Diversification of our portfolio is one of the corner stone of our approach to the creation of solutions for various disciplines of engineering and technical applications. This allows us to offer wide spectrum of services within all major industrial branches. Our customer benefit from a varied range of proficiencies concerning both challenges typically associated with a specific field as well as approaches from a more interdisciplinary perspective. Through our long term experience in different industrial sectors, we are able to guarantee the required expertise for innovative thinking and problem solving across all relevant fields of engineering and technology.
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Developed Systems

Together with our customers, we develop the following types of systems:
▪ HV Li-Ion Batteries
▪ Multi Pack Batteries
▪ LV Maritime Batteries
▪ Battery Managements Systems
▪ HIL Test System (Formal Methods)
▪ Tank Control Handle (Puma)
▪ Rear Wheel Steering Systems
▪ Truck Brake Systems
▪ Gear Shift Selector
▪ Automotive Switches
▪ Industrial Pressure Sensors
▪ Satellite Receiver
▪ Fertility Monitor
▪ Safety Software Libraries
▪ Safety Basic Software
▪ AUTOSAR Integrations

Success story 'Puma Tank Control Handle'

For the control handle of a German tank, we lead the development team to perform all engineering activities efficiently and within budget. Utilizing our project management expertise (PMI) and strong engineering background, we reviewed the development process based on IEC 61508, and derived a comprehensive project plan.

Guided by this plan, we oversaw and monitored all development activities, from system engineering down to software design, and up again to software and overall system testing, following the V-model. The project had a high focus on predictability based on an earned value analysis. A root cause and corrective action analysis was performed to constantly improve the projects efficiency.

As a result, the project could successfully deliver the control handle for the final vehicle integration.

Success story 'Battery Management System'

An existing High Voltage Battery Management System (BMS) had to be extended to meet new customer requirements and finally also fulfil functional safety.

The main challenge was that the current implementation was already exceeding the available resources. The quality of the existing specifications was not sufficient to perform a change analysis, in order to identify work packages for the software team.

Our analysis showed that the root causes were insufficient requirement and architecture specifications, and a system design that could not handle the product’s complexity.

Within 12 months, we created an efficient functional architecture and developed a new system requirements specification and functional breakdown.

Based on the architecture and requirements, an independent software team was able to develop a new software in a short time. Together with the end customer, we successfully integrated the software on-site into the vehicle.

The developed specification and software did not only lead to a project success, but also serve as a sustainable basis for upcoming customers and projects.

Success story 'Rear Wheel Steering System'

A complex mechatronic rear wheel steering system had to be developed. Therefore a system design for the ECU, function development and parametrization of the e-Machine was created with our support.

By conducting a comprehensive system and signal flow analysis, we could identify all relevant hardware, software and mechanical functions. Based on this analysis a SysML system architecture and functions specification in PTC Integrity using COREDAS requirements patterns was created. Our architecture and requirements approach was highly appreciated by the functional safety manager who recommended to use them as a template.

In addition to the System design of the ECU, a tool was created to derive the parameters of the e-Machine, based on the customer requirements.

As a result, we could help to reduce system complexity , improve compliance to functional safety, and provide templates to our customer for efficient specification and architecture. The early availability of the specifications was crucial for the initial software release.