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Design and Analysis of a Controller from System Design Idea to AUTOSAR Architecture with Basic Software Modules

Steffen Beringer (dSPACE GmbH), 
Hermann Briese (DMecS GmbH & Co. KG), 
Emad Farshizadeh (DMecS GmbH & Co. KG), 
Dominik Holler (dSPACE GmbH), 
Hamza Raja (dSPACE GmbH), 
Lars Stockmann (dSPACE GmbH), 
客户公司: DMecS - Development of Mechatronic Systems, Germany
已出版: 6. Tagung Simulation und Test für die Automobilelektronik, May 2014

The development of electronic control units (ECUs) in the automotive industry is be-coming increasingly complex. The integration of new controllers is a time-consuming process which is characterized by round trips between control engineers and system architects, especially in the domain of electric mobility. To reduce the number of iterations and therefore time-to-market, we propose that it is beneficial for control engineers to consider aspects of the later software early in the design process. We present a methodology that supports this approach by simulation on different levels of abstraction. It allows control engineers to address basic software such as diagnostics in the design phase. We apply this methodology to a recuperation-ready electrohydraulic brake controller and compare the simulation results.