First, core functions
Performance test
Power and torque measurement: Precise test of engine output power, torque, speed and other core parameters.
Fuel efficiency analysis: Monitor fuel consumption, thermal efficiency and optimize engine economy.
Dynamic response test: Simulate load changes to evaluate engine acceleration and deceleration performance.
Durability and reliability testing
Long run test: Simulate continuous operation under extreme conditions (high and low temperature, high pressure) to verify engine life.
Fatigue test: Testing the wear and fatigue resistance of components (such as pistons and crankshafts).
Emissions and environmental testing
Exhaust analysis: Measurement of CO, NOx, particulate matter and other emissions data to ensure compliance with environmental standards (such as national VI, European standards).
Post-processing system validation: Testing the efficiency of catalytic converters, DPF (diesel particulate filter). Control and data acquisition
Automatic control: Through the software to set the test process (such as cycle conditions), real-time adjustment of load, speed and other parameters.
Data recording and analysis: Generate test reports and support data visualization in the form of graphs, tables, etc.
Fault diagnosis and calibration
ECU calibration: Optimize engine control parameters (fuel injection, ignition timing, etc.) with calibration tools.
Anomaly detection: Quickly locate mechanical or electrical faults through vibration, noise, and temperature monitoring.
Security protection mechanism
Overload protection: automatically cut off power or alarm to prevent equipment or engine damage.
Emergency shutdown: one-click stop function to deal with unexpected abnormal situations.
Second. Main application scenarios R&d and design
For the development of new engines to validate design theories, optimize combustion efficiency or hybrid power systems.
Test the impact of new materials, such as lightweight parts, on performance.
Production quality inspection
Carry out full inspection or random inspection before the engine leaves the factory to ensure that each product meets the performance indicators.
Calibrate the accuracy of sensors (e.g. oxygen sensors, pressure sensors).
Maintenance and after-sales
Diagnose problems with faulty engines (e.g., underpower, abnormal vibration) and guide maintenance plans.
When refurbishing a used engine, verify its performance recovery.
Teaching and training In universities or training institutions, it is used to demonstrate the working principle of the engine and test process.
Develop technical personnel's ability of data analysis and troubleshooting.
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