Mechanical drivetrain efficiency analysis focuses on the precise measurement of power transmitted from the engine to the wheels and driveshafts, crucial for evaluating the efficiency of vehicle powertrains, especially for electric vehicle powertrains. By measuring torque and rotational speed (RPM), this analysis provides a detailed assessment of the power output at different stages of the drivetrain. For this application, Kistler offers advanced measurement systems such as the P1 torque wheels, the KiRoad Wireless P1 onboard unit, and the torque measuring system KiTorq.
Key facts:
- RoaDyn P1 torque wheels – integrates directly into the vehicle's wheel hub, providing accurate torque and force measurement directly on the wheels.
- KiRoad Wireless P1 onboard unit – facilitates encrypted, wireless data transmission and supports up to four wheel units, ensuring comprehensive coverage and data integrity.
- KiTorq – the torque measuring flange and torque shaft sensors from Kistler come with integrated speed measurement and high-resolution angle of the rotation measuring system. Ideal for measurement tasks when conditions are difficult due to geometry, temperature range or dynamics.
Benefits of the Kistler drivetrain analysis system:
- Enhanced testing accuracy: the combination of different sensors, wheels and measuring system ensures high precision and accuracy.
- Comprehensive data acquisition: get a detailed view of mechanical efficiency across different drivetrain components..
- Cost-efficiency: standardized and reusable components provide a cost-efficient solution.