active noise suppressionacoustic noise tuningvehicle noise controlvehicle interior responsefuel efficiencyNVHfiltered-x least mean squareFxLMSThe sound quality of the vehicle interior response and fuel efficiency are two important considerations that influence customer purchase decision. However, these two ...
Even though the active vehicle noise control technology is not fully matured yet, the number of investigations and related patents in the open literature has risen over the years. Hence, there is merit to review the existing patents on active control of vehicle systems, and to provide a candid...
An active noise control system for use onboard a vehicle 20 normally provides noise cancellation of engine sounds. The speaker 24 of the active noise control system also emits a horn sound responsive to appropriate commands from a controller 28 that receives a horn switch signal from a horn swi...
Designed to brighten every day Added peace of mind Available active safety and automatic driver assist technologies help you feel more secure each time you get behind the wheel. Safety Features A quiet moment Available Buick QuietTuning™ technology with Active Noise Cancellation helps reduce, block...
Active Noise Cancellation - Mobile phone wireless charging function - seat configuration seat material ·Genuine Leather sporty seat - Main seat adjustment method Front and rear adjustment ·Back adjustment ·Height adjustment (4 directions) ·Lumbar support (4-w...
An active noise cancellation helmet (100) includes a detection unit (102) which detects noise in a helmet body (10), and a sound outputting unit (104) which outputs a sound for canceling the noise detected by the detection unit (102). A control signal is generated by processing an output...
The application of Active Cancellation to Vehicle Noise and Vibration X. Qiu and C. H. Hansen, "An adaptive sound intensity control algorithm for active control of transformer noise", Proc. 5th International Conference on Sound and Vibration, (1997)X. Qui and C. H. Hansen. An adaptive sound...
Active vibration control for reduction of interior noise caused by R-MDPS of electric power steering in electric vehicle Active vibration cancellation system using novel two reference signals for the reduction of interior noise induced by vibration of R-MSPS system.Blocked-Fo... K An,J Back,SK ...
Active noise cancellation helmet, motor vehicle system including the active noise cancellation helmet, and method of canceling noise in helmet An active noise cancellation helmet includes a detection unit which detects noise in a helmet body, and a sound outputting unit which outputs a sound for can...
Active Road Noise Cancellation for the Improvement of Sound Quality in the Vehicle An arrangement operating with a road noise control system includes four acceleration sensors each configured to generate at least one output signal representative of at least one of accelerations, motions and vibrations ...