The mechanics equations for air spring,leveling valve and connecting pipe sub-modules are derived,and a modulized model for coupled air springs suspension is proposed,which takes into account the effects of nonlinearity such as the dead zone and saturation characteristics in leveling valve and the non-steady flow in connecting pipe.

Improvement on coupling spring in coupled pendulum experiments;

Study on dynamic characteristics of air-spring vibration isolator;

Optimization of Load Distribution of Vibration Isolation System of Air-spring;

This paper described the applications of air-spring onthe maglev train, compared the advantages and disadvantages ofvarious air-spring suspension structures and proposed a newdesign of trough base, analyzed the impact to vertical andhorizontal characteristics of the air-spring by ANSYS, summedup the advantages and disadvantages of its use and applicationprospects.

Novel design of rubber molding for air spring;

Influence of air spring on curve negotiating property of vehicle;

Analysis of the shock isolation performance for air spring with inside rubber support;

Using the FE method combining with tests, the deformation and contact characters of an airspring are described precisely, the model for airspring vertical dynamical character analysis is built by the theories of aerodynamics, engineering thermodynamics and heat transfer.

In this paper, digital design method on airspring is studied.

As an important part of suspension system for modern railway vehicles, the use of airsping system is becoming more and more widely For meeting the market demand, the China Academy of Railway Sciences invented the TY 550 type airspring To know static spring rate of TY 550 type airspring better,experimental and finite-element analysis were used to analysis the static spring rate of TY 550 airsprin