4WD Chassis Dynamometer System
4WD Chassis Dynamometer Systems
Product Overview
The 4WD chassis dynamometer system is designed for vehicle and 4WD powertrain system testing, available for road condition simulation, power response testing, vehicle performance validation and chassis-related function testing. The system is suitable for R&D, calibration and validation of new energy vehicles, traditional fuel vehicles and hybrid vehicles.
Pain Points
- Front and rear axle collaborative control requirements are high in 4WD vehicle testing, making test platform construction complex
- Vehicle testing involves multi-system collaboration such as powertrain, braking, chassis and control, making process organization difficult
- Differences exist between road conditions and laboratory environments, and some performance validation lacks repeatability
- Emission, RDE and chassis validation tasks usually require relatively complete test process support
Solution
The system provides a repeatable experimental environment for vehicle testing through simulation and control of vehicle running resistance, drive response and axle status. It supports testing and analysis around vehicle performance, 4WD coordination and typical conditions, improving validation efficiency in the vehicle development stage.
Core Features
High Precision Measurement
Intelligent Connected Test
RDE Emission Test
Wire-controlled Chassis Verification
Typical Road Condition Simulation
Vehicle Performance Analysis
Application Scenarios
4WD Vehicle Testing
Chassis & Powertrain Joint Debugging
Calibration Validation
Wire-controlled Chassis Function Testing
Vehicle R&D & Engineering Validation