Analysis Software for Barrier Force Transducer
Summary
This software analyzes and processes barrier load data recorded in full-width rigid barrier crash tests with multi-divisional barriers. The barrier load data recorded by the Data Logger for Crash Test (DIS series) is transferred to the barrier analysis PC for analysis and processing.
The software can also simultaneously display graphs of the load data and video data taken by video cameras during the test.
The software provides the functionality needed to analyze performance indexes proposed in the U.S. and Europe for compatibility test studies. This function requires car-body acceleration data.
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Analysis Software for Barrier Force Transducer
Specifications
Hardware
| Data Logger | Data Logger for Crash Test (DIS series), Control software |
|---|---|
| PC | Memory : If 32-bit OS, 2 GB or more If 64-bit OS, 4 GB or more Display : XGA (1024 × 768 pixels), 256 color or more Print : Windows® compatible (A4 cut paper) OS : Windows® 10 |
Software
| Engineering Value Conversion | Amplifier range, calibration value, conversion to engineering value using calibration coefficient |
|---|---|
| Filtering | CFC60, CFC180, CFC600, CFC1000 comforming to SAE-J211 |
| Channel Assignment | Data logging channel numbers assigned to multi-divisional barrier grid displayed |
| Waveform Monitoring | Waveform Monitor of time series graph. |
| Force Distribution Charts | Displays the magnitude of the force data on the barrier grid as a colored distribution map. |
| Force Contour Charts | Displays the force data on the barrier grids as a contour map. |
| Force Bar Charts | Displays the force data on the barrier grid as a 3-D bar chart map. |
| Force Displacement Charts | Displays the displacement calculated from the barrier force and car-body acceleration as an F-S curve. |
| Force Height Displacement Chart | Displays the displacement calculated from the force center height and car-body as an AHOF-S curve. |
| Video Display | Displays video data in formats of AVI (Motion JPEG AVI). |
| Control Pad | Controls the graph display and video playback. |
| ASCII Conversion Output | Saves time series force data (Engineering value, filtered value) as a CSV file |
| Evaluation Indexes | VNT & HNT, VSI & HSI, AHOF 400, KW 400, RHA (RH) * Some specifications are optional. |
Remarks
Note: This software displays and analyzes applied force data.
For simultaneously displaying force data and video data, or analyzing evaluation indexes, video data or car-body acceleration data is required.