Abstract Previous studies have shown that about 90% of traffic accidents are due to human error, which means factors may affect a driver's braking behaviors and thus their driving safety, especially when the driver makes motion. However, most mounted sensors on brake pad, ignoring some extent an analysis behavior before pad is pressed (pre-braking). Therefore, determine effect different drivers...

The impact echo technique, has been used successfully for detecting flaws in many different types of concrete structures, including plate-like structures such as bridge decks, slabs, walls, beams, columns, layered structures and hollow cylindrical structures. In the used technique in this work (impact echo technique), a transducer is the sender and the receiver at the same time. A pulse of ultr...

Identifying the different damage modes of wood is great significance for monitoring occurrence, development, and evolution material damage. This paper presents research results application acoustic emission (AE) technology to analyze evaluate mapping relationship between pattern in fracture process AE signal. For three-point bending specimen with pre-crack, double cantilever beam specimen, sing...

MOTIVATION Mass spectrometry is a high throughput, fast, and accurate method of protein analysis. Using the peaks detected in spectra, we can compare a normal group with a disease group. However, the spectrum is complicated by scale shifting and is also full of noise. Such shifting makes the spectra non-stationary and need to align before comparison. Consequently, the preprocessing of the mass ...