Predictive maintenance is one of the major tasks in today's modern industries. All rotating
machines consisting of rotating elements such as gears, bearings etc are considered as the …

Underwater acoustic signal denoising is of great significance for the accurate identification
of underwater targets, the research of military detection equipment and the monitoring of …

When the global position system (GPS) signal is unavailable, the performance of the
GPS/inertial navigation system (INS) integrated navigation system degrades severely. In this …

High-G accelerometers are mainly used for motion measurement in some special fields,
such as projectile penetration and aerospace equipment. This paper mainly explores the …

Purpose To reduce the influence of temperature on MEMS gyroscope, this paper aims to
propose a temperature drift compensation method based on variational modal …

A z-axis decoupled multi-frame vibration MEMS gyroscope (DMFVMG) is presented in this
paper. Firstly, the decoupled principle is employed and the sense frame, Coriolis frame and …

Because the dual-mass MEMS gyroscope's output is greatly influenced by temperature,
which can lead to errors that cannot be ignored. To solve this problem, a novel …

To eliminate the noise and temperature drift in an Micro-Electro-Mechanical Systems
(MEMS) gyroscope's output signal for improving measurement accuracy, a parallel …

The gear fault signal is characterized by strong and/or weak impulsive features and is often
accompanied by strong background noise, which makes the gear fault feature extraction …

Due to the special fields of aerospace, explosion impact, weapon penetration, and other
high-g value acceleration test, the sensor test range and antioverload capability have great …