Results 151 to 160 of about 5,948 (253)

Filtering based on FRFT for extracting fault orders of sun gears in a variable speed planetary gear system

Jixie chuandong
ObjectiveIn order to better extract the weak fault characteristics of variable-speed planetary gear trains in the noise environment, a method was proposed to determine the optimal order of fractional Fourier transform (FRFT） based on the speed signal and
FAN Hongwei, HUANG Jiexiang, REN Zhongfu, XU Haowen   +3 more
doaj  

Failure Analysis of Gear on Rail Transit. [PDF]

Materials (Basel)
Pan AX, Wen C, Wang H, Tao P, Liu X, Gong Y, Yang ZG.   +6 more
europepmc   +1 more source

Tribo-Dynamics of Dual-Star Planetary Gear Systems: Modeling, Analysis, and Experiments. [PDF]

Sensors (Basel)
Zheng J, Xiang Y, Liu C, Wang Y, Mou Z.
europepmc   +1 more source

Dynamic reliability modeling and analysis of small modulus gear wear based on the Wiener process. [PDF]

Sci Rep
Sun Y, Li Y, Gu C, Zhang Q, Chen K.
europepmc   +1 more source

Fault Diagnosis Method of Planetary Gearboxes Based on Multi-Scale Wavelet Packet Energy Entropy and Extreme Learning Machine. [PDF]

Entropy (Basel)
Meng R, Zhang J, Chen M, Chen L.
europepmc   +1 more source

Actuators for a space manipulator [PDF]

The robotic manipulator can be decomposed into distinct subsytems. One particular area of interest of mechanical subsystems is electromechanical actuators (or drives). A drive is defined as a motor with an appropriate transmission.
Brunson, P., Chun, W.
core   +1 more source

Dynamic coupling effects of geometric eccentricity on multi-stage gear transmission via stiffness modulation and error excitation. [PDF]

Sci Rep
Lu W, Liang G, Du Z, Huang W, Zhao X.
europepmc   +1 more source

A Fault-Diagnosis Method for Railway Turnout Systems Based on Improved Autoencoder and Data Augmentation. [PDF]

Sensors (Basel), 2022
Li M, Hei X, Ji W, Zhu L, Wang Y, Qiu Y.
europepmc   +1 more source

Advanced Fault Diagnosis and Health Monitoring Techniques for Complex Engineering Systems: 2nd Edition. [PDF]

Sensors (Basel)
Li Y, Wang T, Noman K, Li B.
europepmc   +1 more source

Intelligent Fault Diagnosis System for Running Gear of High-Speed Trains. [PDF]

Sensors (Basel)
Yang S, Gao G, Wang Z, Zeng S, Ouyang Y, Zhang G.   +5 more
europepmc   +1 more source