Transmission Durability And Performance
Performance Test
- Driving Performance (Acceleration, Deceleration, Cornering)
- Vehicle road load simulations (RLS)
- Efficiency and Power loss analysis for EV-driveline components at different DC Voltages, Coolant temperatures, flowrate and various ambient temperature conditions.
- Noise Source identification for driveline components and solution for reduction
- Calibration support for FWD/ RWD/ AWD EV-Powertrain development (Motor+Inverter+Transaxle / Axle)
- Driveline performance according to driving cycles such as WLTC, JE05, DDC, MIDC, MUDC etc. Temperature analysis of Driveline components with respect to test cycle.
- VIL /HIL Testing of integrated vehicle components
Durability Test
- Stationary and Transient Fatigue
- Replication Test (Playback of Speed and Torque Profile)
- Accelerated durability testing to evaluate life of components/ Assembly
- Oil, Coolant Durability Test
- Evaluation of Specified Life of Toothed Wheels, Bearings and Shafts
- Determination of Life for Clutches and Brakes in the Transmission
NVH Testing
- Axle / Transmission Whine
- Sound Intensify Mapping)
- Linear and Torsional Vibration
- E-motor and E-axle noise testing
