Abstract: Trajectory planning is an essential module of autonomous vehicles, and its planning efficiency and robustness directly affect driving safety and ride comfort. The sampling-based polynomial ...

Abstract: Acoustic signals contain critical information about the operating condition of rotating machinery. Due to their ease of installation and minimal environment constraints, microphone arrays ...

This video explains how to multiply numbers in Excel using the correct formulas and methods for accurate calculations. It covers basic multiplication techniques commonly used in spreadsheets, making ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...