Design on a rapidly ascending and descending singular perturbation optimum middle guidance law;

Second order sliding mode control of ring permanent-magnet torque motor based on singular perturbation;

Exponentially small term in asymptotic solution of a singular perturbation problem;

Survey of singularly perturbed control systems: theory and applications;

The stable range of singularly perturbed maglev system parameter was studied based on cascade PID controller.

A kind of singularly perturbed boundary value problem is investigated.

The singularly perturbation model is an efficacious method to solve this proble.

According to the dynamic behavior of reactor-heat exchanger networks featuring multi-time scales, two sub models were derived respectively in two time scales using the method of singular perturbation modeling: a model about energy balance in fast time scale, and a model about material balance in slow time scale.

Then a singular perturbation method was adopted to solve the freezing problem, the analytical solution was obtained.

A slow subsystem and a fast subsystem are separated based on the singular perturbation method,which the sliding mode control method and H infinity control method are adopted in each subsystem respectively.

The singular perturbation technique was applied to research the relationship between pressure aerated of isotropic supporting tube and axial buckling load,and the effects on the buckling load and host-buckling equilibrium path.

In this paper the Kapton-Al-Kapton surporting pipe used in space,which is filled with gas for unfolding,is taken as cylinder thin shell,its initial folding faults and wrinkles are considered as initial geometric deficiency,the singular perturbation technique was applied to research the effects of initial geometrical defects on buckling load and post-buckling equilibrium path.