Abstract: From the viewpoint of nonlinear dynamics, the stability and bifurcation of the rotor dynamical system supported in gas bearings are investigated. First, the dynamical model of gas bearing-Jeffcott ...

Abstract: This study investigates the dynamic linear, nonlinear responses, and shock damage of two kinds of submerged cylindrical shell models exposed to underwater spherical trinitrotoluene (TNT) charge ...

Abstract: To accelerate the convergence rate of high-dimensional optimization problems, inspired by the cooperative hunting process of spider colonies named Anelosimus eximius, a new A. eximius colony algorithm (AECA) was proposed ...

Abstract: Solar Doppler velocimetry navigation, which utilizes the Doppler frequency shift between the standard solar and measured solar spectra to invert the velocity of the spacecraft, is an emerging and promising celestial ...