Enhancing Variable Friction Tactile Display using an ultrasonic travelling wave

Thanks to a new device called the Radio Waves Display and our spatial modulation test bed, for the first time, we visualize, in real time, the spatial repartition of the signal

Results emphasize that tactile stimulation is not considered by the online consumer as a piece of information concerning the rough product presented on

In the present study, detailed experiments are performed on numerous wave trains in order to determine the spatial evolution of peak frequencies related to waves propagating

The run tests discussed in section 5 showed that the modification of the VAG model resulted in a better balance between growth and decay, so that the limitation of the wind–sea

Then, a numerical study is carried out to calculate the natural frequency and modal shapes of the plate and to check the vibration amplitude stipulated in the analytical

However, the thickness of the intrinsic semiconductor layer (1.2 µm) used in the PIN structure leads to a cut-off frequency related to the electron transit time not compatible

The equations are derived by considering a cross-sectional averaged temperature distribution along the resonator, and by assuming that both the characteristic time associated with

The basic principle of BMC relies on a linear modelling of the process with constant parameters (the behavior model). Together with the reference value, modelling output is used