This innovative approach to sound suppression focuses on minimizing noise, vibration, and harshness (NVH) in vehicles, ensuring a quieter and more relaxed ride for the driver and passengers.The Premise of QuietTuning QuietTuning is an integrated engineering approach that involves techniques to reduce ...
When more than one physic is interacting (such as fluids and structures, or structures and electromagnetics), they are said to be “coupled.” These interactions happen all around us all the time, from tapping the screens on our phones to driving our cars over bumpy roads. Common examples ...
Optimized Performance: Excellent Noise, Vibration and Harshness (Nvh); High Standard: ISO9001, ISO/Ts16949; Proven: Outperform Other Brands on The Market; Environment Friendly: Dust Free, Non-Asbestos Organic; Safe: Shorter Stopping Distance; Ty...
What does all of this mean in a practical sense? An air curtain helps a vehicle achieve better performance, consume less fuel, and emit fewer CO2 emissions, not to mention less noise, vibration, and harshness (NVH) experienced by the driver and occupants. In other words, the vehicle deliver...
acoustics of an electric car: unlike in a combustion-engined car, there is hardly a sound from the powertrain. This makes sounds such as the rolling of the tyres or wind noise more prominent. Where these requirements are concerned, the engineers benefit from their long ...
vehicle. The final synthesized sound is based on driving parameters in real time. Moreover, Sound Designer is an excellent tool both for exterior and interior acoustic engineering. In addition to providing new sounds for electrified cars, it can be also used for enhancing combustion engine car ...
NVH TestingNVH Testing (Noise, Vibration, and Harshness) AutomotiveAutomotive Test and Measurement Solutions MonitoringMonitoring Solutions Appendix - additional theory Cross spectrum Having two (Complex) instantaneous spectra \(A(f)\) and \(B(f)\), respectively, the cross-spectrum \(S_{AB}\) fr...
High-speed CAN is faster than low speed, but the bandwidth requirement of new automotive applications is increasing every year, so automobile OEMs are now installing CAN FD into new cars. CAN FD has been described tongue-in-cheek as “CAN on steroids.” ...
NVH is just better on the newer Model 3's. TBH though, I've never been impressed by the ride or handling of the smaller Audis. Every A4/S4 I've been in kind of rode like crap for a "luxury" car, and the handling wasn't anything special either out of t...
Automobile engineering has come a long way in terms of how power is delivered from the engine to the wheels. While most of the torque steer in modern cars is taken care of by electronic and mechanical systems, there is also something we can do as drivers to prevent it. ...