By simulating RDE tests on the engine bench, we can avoid the risks of development setbacks and SOP delays.
RDE engineering is a test to evaluate emissions under actual driving conditions. It is a regulation that is spreading mainly in Europe and has become an important development issue for automobile manufacturers due to the strengthening of fuel economy and exhaust gas regulations. It addresses challenges such as: - "Increased development burden due to short development schedules and system complexity" - "Rework occurring in later stages" - "Increased variants leading to insufficient capacity for PEMS and chassis dynamometers." The "VITE (Virtual Interconnected Test Environment)" enables the execution of reproducible RDE tests from the early stages of development by combining engine bench testing with vehicle simulation models. **Features:** - By coordinating engine test benches and vehicle simulations, tests can be conducted with minimal vehicle occupancy while ensuring reproducibility. - Testing under diverse conditions is possible (route, traffic conditions, driver characteristics). - Evaluation of new components as part of the overall vehicle system. - Consideration and evaluation of special functions (OBD, GPS-based functions, exhaust treatment functions) are possible. - Resources such as vehicle variant models and test conditions can be managed and shared in the cloud.
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【Service Contents (Partial)】 ■ Engine-in-the-Loop - Conduct measurement and emission analysis of the customer's engine using a test bench integrated into a realistic virtual environment. ■ Vehicle-in-the-Loop (ViL) - Perform emission analysis on actual driving routes using a driving robot in a test bench capable of reproducing climatic conditions. ■ Hybridization - Build a virtual hybrid configuration by adding electric component models to the customer's powertrain environment and analyze it in the VITE (Virtual Interconnected Test Environment). ■ Variant Management - Calibrate and analyze the robustness of the powertrain with various chassis variants related to emissions. ■ Digital Twin - Digitize the behavior of vehicles, trucks, and drivers, making them available on the cloud. *For more details, please refer to the PDF document or feel free to contact us. *You can download the English version of the catalog.
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【Target Components】 ■ Internal combustion engines (gasoline vehicles, diesel vehicles, hybrid vehicles), electric vehicles (subject to consultation) * For more details, please refer to the PDF materials or feel free to contact us. * You can download the English version of the catalog.
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Company information
The Bosch Group is a leading company that provides technology and services in the fields of mobility solutions, industrial technology, consumer goods, and energy and building technology. As a subsidiary of Bosch Corporation, we offer a wide range of engineering services for efficient and safe connected mobility. Regardless of the actual production volume required, we develop customized solutions from the initial phase to mass production. Our service portfolio includes system development, function development, and software development for powertrains, safety systems, vehicle dynamics, and infotainment, as well as electrical and electronic integration.