Aseismic design for important structure demands time history input of seismic waves,which usually can be obtained by earthquake ground motion simulation.

Robust controller design for uncertain systems with input delay based on LMI approach;

Improved method of H-infinity control for a class of linear time-delay systems with input delay;

Based on a method of LMI,a type of Lyapunov Krasovskii functional based on "descriptor form" is made use of,and the problem of H~∞ controller design is solved for a class of linear time delay systems with input delay via the memoryless and memory state feedback control,in which the estimate of the unknown delay parameter is contained in the memory part.

Determining the input time delay τ of a neural network for nonlinear time series prediction;