SOFTWARE
DEVELOPMENT
Software Development and Sales
01
K and A Software Configuration
Vehicle development flow using HSEA model and
HSEA software configuration
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HSEA Software List
Analytical SEA Model creation
scroll▶︎| Analytical system | Explanation (in charge of core processing, can be used independently) | |
|---|---|---|
| 1 | ASG | Analytical model creation and shape change support software |
| 2 | DMSPP | DMS pre-processing software for easy configuration of soundproof and damping materials |
| 3 | DMS | Design Change Prediction Simulation Software |
Experimental SEA data acquisition
scroll▶︎| Experimental system | Explanation (in charge of experimental SEA data acquisition) | |
|---|---|---|
| 4 | NVEDMS | Management of hammer & speaker excitation data and hybrid model (wraparound processing) creation software |
| 5 | DAQ Prep | Interface to HSEA-LMS (experimental data measurement system) (software that automatically imports data from various general-purpose instruments such as LMS Test. Lab, B&K Pulse, etc. into NVEDMS |
| 6 | DSSs (RN/EN/GN) |
Actual input (Tire, Engine, Gear/Motor, Wind Noise) measurement and data management |
HSEA Model creation
scroll▶︎| Analysis Support System |
Explanation (Base/DM HSEA Model creation, input power extraction) | |
|---|---|---|
| 7 | VINMD | Software for creating a diagnostic model of interior vehicle noise (automatic hybridization) |
| 8 | AC HSEA MD | Software for creating a model for interior vehicle noise diagnosis (automatic hybridization) based only on acoustic experiments |
| 9 | VENMD | Software for exterior vehicle noise model creation (automatic hybridization) |
| 10 | DMMD | Support software for DM (Specification Change) Model Creation |
| 11 | RTS | On road driving noise, wind noise (Buffeting/Boundary Layer component separation), Road Noise, Motor Noise and Gear/Motor Noise component separation software |
| 12 | WNS | Automatic extraction of wind noise input (automatic extraction of sound power from pressure fluctuation components) and wind noise analysis software |
Analysis using HSEA model
scroll▶︎| Analysis Support System |
explanation (using all core software) | |
|---|---|---|
| 13 | PDT | Software to manage the development process of vehicles and to make convenient comparisons between vehicles |
| 14 | PATLPD | Automatic performance allocation optimization software to determine the sound insulation performance (TL) and sound absorption performance (α) to achieve the target of interior vehicle noise |
| 15 | DT | Software for communication between engineers and designers (or soundproof material manufacturers and vehicle makers) with extensive evaluation and easy specification change functions |
| 16 | TINLD | Software to systematically derives specifications that achieve target vehicle performance |
| 17 | BPIS | Software to estimate with high accuracy the properties (Biot Parameters) of soundproof materials from given acoustic properties (Insertion Loss [IL] or Sound Absorption Coefficient [α]) of soundproof materials |