To meet different real-time requirements between various testing entities, a large scale virtual testing system was constructed on heterogeneous networks environment.

In large scale virtual testing system, the overall performance is up to the quality of host assignment for each entity.

In order to face this challenge and solve the problem,in the present paper,the research focuses on the virtual dynamic test techniques for space vehicles are summarized as follows:(1)For the virtual modal test techniques consisting of sub-structural synthesis techniques based on the experimental modelling method,in order to illustr.

Design of a closed loop control virtual test for vehicle handling stability;

Virtual test of electro hydraulic power steering based on AMESim and ADAMS

Research on the Fuze Virtual Test System Based on Simulation Grid

Uncertainty analysis approach based on predictive model in virtual experiment;

The Model Design of Automobile Virtual Experiment;

Development of software platform for virtual experiment on handling and stability of vehicle based OpenGL;

In this paper the birth background of virtual testing technology and its latest research progress in the application to automotive engineering are introduced and the application prospect is forecasted.

This paper discusses the concept of virtual testing and verification and validation(V&V).

Based on the detailed instruction of virtual testing technique, a virtual testing system of hard target penetration fuse for terminal effect is erected.

The virtual scale, a development model of enterprises in the 21st century is put forward in this paper.