Automated model-based powertrain software production

نویسندگان

  • Tunc Simsek
  • Mark Wilcutts
  • Pravin Varaiya
چکیده

Large and complex embedded software applications are almost always integrated out of smaller, more tangible modules. This is especially true for software that goes in an automotive powertrain control system. In this paper we present new tools and techniques that are useful for doing this integration. The research presented here is an outcome of the DARPA-funded MoBIES program; an acronym that stands for Model-Based Integration of Embedded Systems.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Model-Based Powertrain Control: Many Uses, No Abuse

Model-Based Powertrain Control: Many Uses, No abuse — Many meanings exist behind this expression. We have conducted a mini-survey to confirm and describe this diversity. “Models” mainly stands for powertrain-models or Engine Management System (EMS) models. Uses are also very diverse, from upstream design activity to final software validation, through Model In the Loop and Software In the Loop t...

متن کامل

Utilizing Model-Based Calibration to Advance Powertrain Development

The process goals for designing a modern powertrain in a short time span are demanding and somewhat conflicting. Faced with a 36 month development timing schedule from concept to SOP, it becomes imperative that all unnecessary design loops have to be eliminated. Experimental development work now has to be completed more efficiently that ever before. Recently, the methods employed to create an e...

متن کامل

Model-Based Design for Safety-Related Applications

Production code generation with Model-Based Design has replaced document-based development and manual coding in various automotive domains such as chassis and powertrain. Safety-related applications are increasingly developed using Model-Based Design as well. For these applications, software development and quality assurance activities within Model-Based Design must meet the requirements of the...

متن کامل

Fuel consumption-aware powertrain selection and optimization for a B-class sedan

In current research we studied different powertrain options for a given B-class sedan vehicle in terms of fuel consumption target. The considered options include two engines and a base manual gearbox assuming the gear numbers and ratios can be changed. We concentrated on 5 and 6 speed gearboxes and used two parallel techniques to optimize gear ratios of the manual gearbox due to in-cycle fuel c...

متن کامل

An Integrated Software Environment for Powertrain Feasibility Assessment Using Optimization and Optimal Control

With the increase in automotive powertrain complexity, an upfront assessment of powertrain capability in meeting its design targets is important early on in the development programs. The optimization of control policy based on powertrain simulation models can facilitate this assessment and establish limits of achievable performance for a given powertrain configuration and parameters. The paper ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2003