Development of a methodology for the determination of CO2 car emissions in the context of real driving emissions
Abstract
Many regions around the globe have implemented mandatory CO2 emission targets for both light and heavy-duty vehicles. These targets are monitored through certification approaches, primarily relying on laboratory measurements conducted using chassis dynamometers. However, there's a notable discrepancy between these laboratory-certified values and real-world on-road performance due to various factors affecting fuel and energy consumption during actual operation. To address this challenge, the Thesis aims to develop a methodology based on vehicle simulation to predict representative on-road fuel and energy consumption values using limited data. This approach includes incorporating provisions of regulations, such as the On-Board Fuel Consumption Meter (OBFCM), to enhance calculations for specific vehicles to improve and enhance the accuracy of simulations. The Thesis is structured into several chapters, beginning with the introduction that outlines the objectives and scope; to create a too ...
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