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ETAS ASCMO is the ideal solution for databased modeling and model-based calibration. It enables users to accurately model, analyze, and optimize the behavior of complex systems with few measurements and advanced algorithms. Both steady-state and transient system behaviors can be captured.
At a Glance
In order to meet the strict new RDE testing conditions, the behavior of combustion engines must be optimized across the entire speed-load range (“global”). This goal can be achieved with the help of Gaussian processes. These machine learning methods allow the engine behavior at the test bed to be simulated with maximum probability. With the help of the new method, the measurement effort at the engine test stand could be reduced by 75 …
Installation or uninstallation of any ETAS product failed. Error message was: Installation of Package 'ETAS License Manager (x86)' failed with error code '1603' and error message 'Fatal error during installation.'. This behavior occurs for many reasons and also specific to the system. The most often reasons and according resolutions are listed in this FAQ article.
In engine calibration, DoE (Design of Experiments) is a widely used method for solving multi-parameter problems with conflicting goals. The models typically used with this method are limited to stationary problems and are unable to represent transient characteristics of dynamic systems. Although highly accurate models exist and are available with tools like ETAS ASCMO-DYNAMIC, the high complexity of the transient DoE process comes with a much …
ETAS Calibration ConsultingMakes your calibration of complex embedded controllers more efficient
The brochure describes the main benefit of our calibration consulting services for our customers: namely, making the calibration of complex embedded controllers more efficient. ETAS calibration consulting supports the complete calibration process, from workflow and data management to the setup of experiments with …
A key to calibrating modern internal combustion engines
Design of Experiments and model-based parameter optimization are the keys to mastering
complex engine management systems. In the following report, Hyundai and ETAS show
how model-based development methods can sensibly support the calibration of modern
internal combustion engines.
Known Issue Report ETAS License Manager (LiMa)
Even after careful development and extensive release testing, we occasionally find defects in our products after they have been released into the marketplace. We correct minor problems in the course of our regular maintenance and development activities.
For more significant problems, we publish a Known Issue Report (KIR) to inform you about the technical effects of …
The validation and calibration of networked systems demand new tools and methods: Isolated test series at the test bench and in the vehicle are no longer sufficient to optimize and assure the behavior of complex systems during all kinds of operating conditions.
To meaningfully supplement them and to fully utilize their possibilities, ETAS has developed new solutions …
Efficiency boost at Weichai engine project
ETAS ASCMO is a widely used tool suite for mathematical modeling, simulation, and optimization. Based on the Design of Experiments (DoE) methodology, ETAS ASCMO uses a new, measurement-based statistical modeling algorithm. It accurately simulates the behavior of complex systems such as engines, transmissions, and vehicles. In addition to modeling, ETAS ASCMO offers a variety of …