MAHLE Powertrain's proprietary Integrated Data Acquisition and Analysis

1. ProLogiq® IDAA
ProLogiq® IDAA (Integrated Data Acquisition and Analysis) is a
Contact Information
software toolset specifically designed to support powertrain control
MAHLE Powertrain, LLC
system development and calibration. Powerful features support the
Novi, MI 48375
collection, collation, processing and analysis of vast amounts of
powertrain@us.mahle.com
data. Reporting methods include graphical summaries to easily
(248) 473-6600
identify system trends and expose anomalies. ProLogiq® IDAA is
the ideal enabler for meeting the development challenge of robust,
high quality powertrain controls within compressed project cycles.
Customer Advantages
Effectively generates analysis routines to process data
Automatically processes and presents data in graphical trend
plots
Quickly identifies areas of potential concern in the system
behavior
Provides quick access to the raw data for focused root cause
investigations
MAHLE Product Information 06/2009 1
©MAHLE Powertrain LLC, 2009

2. ProLogiq® IDAA
ProLogiq® IDAA is not only an effective toolset for These graphical plots quickly highlight concerns by
analyzing large volumes of data, it also maximizes the showing data trends and system responses to
effectiveness of the logged channels by post-processing calibrations, hardware, driver inputs or environmental
the data with analysis scripts that simulate control system usage conditions. Using ProLogiq® IDAA helps
algorithms to allow calculated channels to be generated maximize the engineering return from expensive
and reported. development engines and test vehicles used for
Data Collection Services - Automate Repetitive Processing
powertrain control system development.
test acquire store calculate store report
Technical Features
ProLogiq® IDAA can collate and process powertrain
control system data along with data from other external
The user specific graphical reporting and trend plots allow
measurement systems including emissions analyzer
data to be reviewed in the most appropriate formats and
and test bench data systems.
against predefined quality metrics to allow engineers to
ProLogiq® IDAA uses the MatlabTM analysis engine to
effectively extract relevant information.
perform complex analysis on large amounts of data.
ProLogiq® IDAA provides a simple user front-end to
define the extensive processing instructions and
reporting formats.
User defined reporting formats include Trend Plots,
XY/XYZ Plots, 3D Surfaces and Distribution Plots.
ProLogiq® IDAA provides easy access to all raw data
as a library of historic information and system
performance.
Typical applications include data processing to assess
alogrithm performance, mapping quality, driveability,
drivestyle and diagnostic performance.
MAHLE Product Information 06/2009 2
©MAHLE Powertrain LLC, 2009