Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well as to measure fluid flow rates in industrial and scientific applications.

Abstract: In a GPS-hindered indoor environment, precise positioning is a challenge for mobile robots that perform accurate operations. For instance, during ridge-raising operations in plant factories, ...

Abstract: In this article, an electrical–thermal–mechanical (ETM) multiphysics transient finite-element (FE) model is proposed for the press-pack insulated gate bipolar transistor (PP-IGBT) module, ...

School of Mechanical Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian District, Beijing 100081, China Yangtze Delta Region Academy of Beijing Institute of Technology, ...