Dynamic modeling

  • 15-Mar-2010 05:15 EDT
DOE_image new.JPG

A dynamic design of experiments (DoE) tool suite from IAV Automotive Engineering considers the time varying nature of input and output values to a model. As with steady-state methods, optimization applied to dynamic models can enable extraction of multiple solutions from the same set of data. The ability to model transient engine behavior permits the development of systematic methods of transient engine calibration. The primarily steady-state dynamic DoE approach is suitable for tasks early in the calibration process, such as populating base tables; it allows calibration tasks normally performed in-vehicle to be executed with data from the test bed and provides the ability to structure the process to decrease calibration time. DoE provides a controlled framework for analysis, such as repeatability of the test process while varying the test parameters and duplication of drive trace execution while modifying calibration.

Share
HTML for Linking to Page
Page URL
Grade
Rate It
2.00 Avg. Rating

Read More Articles On

2016-12-15
Electric-vehicle startup Lucid Motors unveils its proposed first production model, the Air luxury sedan, adding to the roster of companies seeking to loosen Tesla's grip on the luxury-electric market.
2017-03-13
Noumenon Multiphysics simulation consultants use an advanced understanding of physics and mathematics to build new simulation platforms or help customers use simulation platforms optimally.
2017-03-13
UniPhi from SimuQuest, Inc. (Ann Arbor, MI) is an intelligent power tool that frees up time for innovation by automating error-prone manual tasks in the design and development of vehicle control systems and software.
2017-01-07
Motion sickness in autonomous vehicles is the new "elephant in the room," with engineers suffering during autonomous-driving simulator runs. Researchers are working to solve this nasty issue.

Related Items

Training / Education
2016-03-10
Training / Education
2017-10-27
Training / Education
2016-03-07
Training / Education
2017-01-20
Article
2017-01-11