TestWeaver 1.2
High coverage without test scripts
test automation based on computer chess principles
TestWeaver is a tool for automated validation of simulated systems. TestWeaver generates, runs and evaluates thousands of tests automatically. Each test is a sequence of inputs over time, automatically performed using simulation. TestWeaver generates tests not randomly (this does not help much), but in a reactive, informed way, trying to actively worsen scenarios that are already sub-optimal until system behavior is really bad, i.e. a bug or flaw has been found. TestWeaver also supports processing of user-defined test scripts. Supported development environments include: MATLAB/Simulink, C/C++ IDEs like Microsoft Visual Studio, Dymola, AMESim, and Silver.
Benefits
- Fast development: early problem detection
- High test coverage: thousands of high-quality tests
- Low work load: more automation, less scripting
More on TestWeaver
- Frequently Asked Questions about TestWeaver.
- TestWeaver 1.2 datasheet (2 pages, English)
- PDF, 360 KB Junghanns, Mauss, Tatar: TestWeaver - Testautomation based on Computer Chess Principles. 7th International CTI Symposium Innovative Automotive Transmissions, Berlin, 2 - 3.12.2008.
- PDF, 383 KB Gäfvert et al.: Simulation-Based Automated Verification of Safety-Critical Chassis-Control Systems. 9th International Symposium on Advanced Vehicle Control (AVEC2008), Kobe, Japan, 6. - 9.10.2008.
- PDF, 282 KB Junghanns, Mauss, Tatar: TestWeaver - A Tool for Simulation-based Test of Mechatronic Designs. 6th International Modelica Conference, Bielefeld, March 3 - 4, 2008, pp. 341 - 348, 2008.
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PDF, 213 KB
Brückmann, Strenkert, Keller (Daimler AG); Wiesner, Junghanns (QTronic GmbH):
Model-based Development of a Dual-Clutch Transmission
using Rapid Prototyping and SiL.
International VDI Congress
Transmissions in Vehicles 2009, Friedrichshafen, Germany,
30.06.-01-07.2009.
PDF, 2103 KB Presentation slides for the above paper. - PDF, 781 KB A. Rink, E. Chrisofakis (Daimler AG); M. Tatar (QTronic): Automating Test of Control Software - Method for Automatic Test Generation. ATZelektronik 6/2009 Volume 4, pp. 24-27.
- PDF, 1120 KB N. Papakonstantinou, S. Klinger (GIF); M. Tatar (QTronic): Test-driven Development of DCT Control Software. 8th International CTI Symposium Innovative Automotive Transmissions, Berlin, 1 - 2.12.2009.
- PDF, 291 KB
Hilf, Matheis, Mauss, Rauh:
Automated Simulation of Scenarios to Guide the
Development of a Crosswind Stabilization Function.
6th IFAC Symposium on Advances in Automotive Control,
Munich, Germany, July 12 - 14, 2010.
The paper is also available from IFACPapersOnLine.
PDF, 1361 KB Presentation slides for the above paper. - Download installers for TestWeaver.