As an important part of TDCS,Wireless train number calibration system has been played a more important role.

Design of Verification,Validation and Accreditation Tool for Simulation System;

An Overview of Modeling and Simulation Verification and Validation Techniques;

Method for Verification of Complex Systems Simulation Models and Software;

Design of strength calibration application program for pump shaft parts;

The calibration of parameters is a key step in the application of IWA Activated Sludge Models.

The process frame of selection and calibration and the interface of application are presented,selecting the type of ball-bearings used for pump are completed.

Discussion about settings checking of ground fault protection from two external ground faults;

Theoretical checking for the results of finite element analysis of the heavy - duty cylinder barrels;

Development of checking software for deep well casing string in complex conditions

The actual example for verifying secondary Ioaded impedance of the current transformer;

The paper focus on the method how to set and verify the parameter of power system stabilizer(PSS) as for the power grid dispatcher s requirement.

The system is the product of secondary development of AutoCAD using VB program,based on ActiveX automation technology,which can realize the parameterized design for standardized manipulative table in locomotive cab and verify it according to relevant locomotive criterion.