Key Takeaways
- The HyperDock simulator combines vehicle dynamics with NVH (Noise, Vibration, and Harshness) simulation
- The simulator is equipped with transducers to simulate high-frequency vibration and can operate within a range of 0 to 20,000 Hz
- The HyperDock is an upgrade to VI-grade's Driver-in-Motion Full Spectrum Dynamic Simulator (DiM FSS) and can be integrated with any actuator-based and cable-driven VI-grade simulator
- The simulator enables the reproduction of various phenomena, including sound, wide vehicle motion, sharp chassis-related motion, and vibration linked to suspension
Introduction to the HyperDock Simulator
The HyperDock simulator, developed by VI-grade, has made its North American debut at Multimatic's Vehicle Dynamics Center in Novi, Michigan. This innovative simulator combines vehicle dynamics with NVH simulation, allowing for a more comprehensive and realistic testing experience.
Technical Specifications of the HyperDock
The HyperDock cockpit is the top stage of VI-grade's DiM FSS and is equipped with transducers at driver touchpoints to simulate high-frequency vibration. The simulator has a range of 0 to 20,000 Hz, enabling the simulation of various phenomena, including:
- Sound
- Wide vehicle motion
- Sharp chassis-related motion
- Vibration linked to suspension
The HyperDock can be integrated with any actuator-based and cable-driven VI-grade simulator, making it a versatile and upgradeable solution.
Comparison of Simulation Technologies
| Technology | Frequency Range | Simulation Capabilities |
|---|---|---|
| HyperDock | 0-20,000 Hz | Vehicle dynamics, NVH, sound, wide vehicle motion, sharp chassis-related motion, vibration linked to suspension |
| Traditional Simulators | Limited | High-level motion of the vehicle, limited NVH simulation |
Applications and Benefits
The HyperDock simulator is particularly useful for companies like Multimatic, which develops suspension systems for many OEMs. By reproducing and simulating various phenomena before building a new vehicle, Multimatic can optimize its designs and reduce the need for physical prototypes.
Bottom Line
The HyperDock simulator represents a significant advancement in simulation technology, combining vehicle dynamics with NVH simulation to provide a more comprehensive and realistic testing experience. With its versatile and upgradeable design, the HyperDock is poised to become a valuable tool for companies involved in the development of automotive systems, particularly those focused on suspension and NVH optimization. By leveraging the HyperDock's capabilities, companies can reduce development time and costs, while improving the overall performance and quality of their products.