Electrical Power Assistance Steering (EPAS)

Period 2009.01 - 2014.09
Client Thyssenkrupp Presta Chassis Ltd.
Location Budapest
Project Size ~350 employees
Role ECU Component Manager, Systems- and sw designer and developer
Responsibility Responsibility to overall SW systems design, such as interrupt related time-constraints, HW/SW interfaces, developing UML and SysML models (used tools: Enterprise Architect and Rhapsody), constructing detailed C++ class design and C module design.

Taking significant part in the implementation and testing. Taking relevant part in SW quality control as deputy scrum master.

Designing and implementing development- and test-tools in Java SE 6.
Project Description Developing EPS (Electronic Power Steering) Systems for the largest German Carmakers (BMW AG and Daimler AG). Developed EPAS are in production (used in BMW X3: quantity > 90.000,- used in S-Class: production just has been started). Two Developing Process Methods are used: classical V-model and Scrum (45 three-week long sprints have already been completed)
Hw/Sw Dedicated HW, developed in TKP, produced in Valeo CDAS. Controllers: Freescale MPC5643L (Leopard) and MPC5744P (Panther). Gear activator: 1.2 kW PMSM Motor. OSEK-based Operating System (under developing in that time), AUTOSAR 4.0 BSW, written in C++ (with STL and dedicated Freescale Libs), C and ASM. Using Eclipse and NetBeans as Java IDE.
Reference n/a
Techn. Documentation n/a