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Automobile handling stability test system

Automobile handling stability test system
  • Description
  • Technical index
  • Configuration
  • Software
  • Application

The automobile handling stability test system is composed of portable microcomputer, data collector, sensor and special test and analysis software. It can complete the data collection and analysis of 7 tests stipulated by the new national standard and 1 test stipulated by the Ministry of Transport standard.

Measurement parameters

Vehicle speed, time, steering torque of steering wheel, steering angle of steering wheel, steering angle speed of steering wheel, vehicle three-axis acceleration, vehicle three-axis angular velocity, vehicle roll angle/pitch angle/heading angle/sideslip angle.

Main feature

Full Chinese operation: clear interface, high-contrast color matching

Efficient data management: automatic classification management of test data, support for automatic generation of test reports

Good versatility: adopt the working mode of data acquisition host + notebook computer + driver multi-parameter display

Meet the new national standards and the standards of the Ministry of Transport: suitable for China's automobile testing industry

The test operation is convenient: fully consider the working conditions of vehicle vibration, one-button operation, support voice prompt function

Operation stability optional software

Pilot projects

Steady state rotation test                          GB/T6323-2014

Steering portability test                             GB/T6323-2014

Steering back to the right test         GB/T6323-2014

Steering wheel angle step input test         GB/T6323-2014

Steering wheel angle pulse input test       GB/T6323-2014

Snake test                                                  GB/T6323-2014

Steering wheel center area test                 GB/T6323-2014

                                                                   ISO 13674-1-2010

Steady state circle test                               JTT 884-2014

Data update frequency 1Hz~100Hz can be set
GPS speed measurement frequency 10Hz, 20Hz, 100Hz optional
Speed Range: 0-720km/h; accuracy: ±0.1 km/h; resolution: 0.01 km/h
Time Range: unlimited; accuracy: ±10ms
Steering wheel torque/angle/angular speed Depends on selected sensor
Three-axis acceleration/angular velocity/angle Depends on selected sensor
Power supply 12VDC (7~30V wide voltage)

  • Handling stability test system configuration
    Handling stability test system configuration

    ●Data collector: PCM-2731

    ●Laptops: mainstream brands

    ●Driver multi-parameter display: DM-3

    ●High-precision GPS speed measurement module: KD-100 (optional)

    ●Test lithium battery: H32

    ●Electronic gyroscope: user choice

    ●Steering wheel torque and angle sensor: user choice

    ●Accessories: signal line, power line, GPS antenna

    ●Instrument storage box: NE-BOX2731

    ●Operation stability standard software

    ●Operation stability optional software

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