Structure random response analysis based on artificial neural net;

A spring-mass computational model with three degrees of freedom is presented for the random response analysis during road transportation, and the quantity of joint stiffness between vehicle and missile is obtained.

Analysis of random responses to earthquake of parallel base isolated structure;

Analysis of the random responses to earthquake of the subsoil-base-interaction isolated system;

Fatigue reliability analysis for marine riser with stochastic responses;

Based on the impact/rub dynamic equation for Jeffcott rotor in a rotary machine with mass eccentricity, the stochastic response to the impact/rub acted on a rotor-stator box system is systematically investigated by way of Kronecker algebra, matrix calculus, second order moment analysis of vector-valued and matrix-valued functions, matrix perturbation theories and probability statistics methods.

A stochastic response of two degree of freedom vibro impact system is studied by using the stochastic averaging method for quasi non integrable Hamiltonian systems.