INCA-RDE: evaluation of real driving emissions (RDE) test drives

Dashboard displays INCA-RDE software analysis of real driving emissions, showcasing various metrics including emission values, GPS data, and engine conditions, ideal for vehicle compliance testing.

INCA-RDE is an INCA add-on for in-vehicle real driving emissions (RDE) measurements. Using a universal interface module, it connects a portable emissions measurement system (PEMS) and the engine control unit (ECU) via CAN. This setup allows controlled, reproducible RDE driving tests, facilitating efficient tracking of real driving emissions and correlation with signals from the ECU.

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Your benefits

RDE-specific instruments

Immediate feedback during RDE test drives.

Vehicle time saving

Detect invalid RDE drives early on.

Seamless integration

Connects with various portable emissions measurement systems (PEMS) hardware.

INCA-RDE: online evaluation of RDE test drives

Flowchart showing INCA-RDE setup with ECU and the third-party PEMS connected to the ETAS hardware toolchain, ensuring comprehensive RDE testing and monitoring within ETAS INCA environment.

Features

INCA-RDE can be used to execute RDE driving tests in a controlled and reproducible manner. This INCA add-on makes it possible to efficiently determine RDE emissions and correlate them with signals from the ECU. For this purpose, it provides special display instruments that enable test engineers to monitor and evaluate RDE measurements during driving tests. An ETAS hardware interface module can be used to connect the INCA-RDE software tool to a portable emissions measurement system (PEMS) via CAN.

Calculation of RDE data from PEMS raw signals in real time

Picture shows the real-time calculation feature within ETAS INCA-RDE software

Calculation of RDE data from PEMS raw signals in real time

INCA-RDE enables real-time calculation and monitoring of emissions data directly from PEMS raw signals. This feature ensures that emissions are measured and analyzed instantly, providing the test driver with immediate feedback on the vehicle's compliance with environmental regulations.

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Time-synchronized acquisition of RDE

Image shows the seamless integration with existing ETAS INCA setups, enabling synchronized recording of RDE and ECU data.

Time-synchronized acquisition of RDE

The software seamlessly integrates with existing INCA setups, enabling synchronized recording of RDE and ECU data. It supports CAN-based connections to PEMS hardware, capturing comprehensive data on vehicle dynamics, engine conditions, and environmental factors every ten milliseconds.

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RDE data analysis

Picture shows a screenshot of ETAS INCA-RDE sofware with specialized tools for detailed analysis and calibration of the vehicle's control units during RDE tests

RDE data analysis

INCA-RDE features specialized tools for detailed analysis and calibration of the vehicle's control units during RDE tests. This includes monitoring of OBD and GPS data collected by the PEMS, which helps assess the vehicle’s performance and compliance under various conditions.

Legislative packages covering the regulations of various countries

Picture shows ETAS INCA-RDE software including legislative packages that cover emission regulations from various countries.

Legislative packages covering the regulations of various countries

The system is equipped with legislative packages that cover emission regulations from various countries, making it a versatile tool for the global automotive market. This feature helps manufacturers ensure that their vehicles meet specific regional emission standards, simplifying compliance management across different regions.

Supported legislations:

European Union RDE Act1, RDE Act2, RDE Act4, RDE Act5 6EA, RDE Act5 6EB and RDE Act 6 Euro7
Chinese commission type C6b (China 6b)
India commission type India BS VI
Brazil commission type LA 7 (Brazil L7)
Korea No. 2022-73

INCA-RDE: efficient evaluation of RDE test drives

In this video you will learn what the INCA-RDE add-on is and how to set it up and use it in INCA. INCA-RDE provides real-time evaluation of real driving emissions data during and after a test drive by recording, calculating, and displaying RDE data directly in INCA.

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