Title :
Co-simulation of multi-ECU hardware/software system using timing back-annotation method
Author :
Araki, Dai ; Takamizawa, Hidehisa
Author_Institution :
InterDesign Technol. Inc., Tokyo, Japan
Abstract :
This paper describes a high speed and timing approximate co-simulation method for the large-scale multiple-ECUs automotive system. The timing back-annotating method is applied to accelerate the simulation speed. This paper also shows how to build/maintain large scale virtual automotive software/hardware platform model. Finally, the performance of co-simulation is evaluated by comparing the behavior of actual system and that of co-simulation.
Keywords :
automobiles; automotive engineering; digital simulation; hardware-software codesign; virtual reality; large scale virtual automotive software-hardware platform model; large-scale multipleECU automotive system; multiECU hardware system; multiECU software system; timing approximate cosimulation method; timing back-annotating method; Acceleration; Assembly; Automotive engineering; Embedded software; Hardware; Large-scale systems; Microprocessors; Software maintenance; Software systems; Timing; CAN; automotive software; hardware and software co-simulation; multi ECU system; timing backannotaion; virtual platform;
Conference_Titel :
SoC Design Conference (ISOCC), 2009 International
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5034-3
Electronic_ISBN :
978-1-4244-5035-0
DOI :
10.1109/SOCDC.2009.5423837
