The results of the paper is significant in error analyzing of dynamic calibration of systems using step-function signals as the input.

Method of error separation based on photoelectric sensor in measurement of cylindricity;

The evolution forms of a multistep method for roundness error separation and their harmonic restraint analysis;

Angle Indexing Error Separation Technique for Prism--Multi-displacement Method;

A technology of dynamic measure round error and error separating;

The part is evaluated using the techniques such as curve matching, curved face matching and error separating.

Condition control and error analysis for standardising EDTA standard titrimetric solution with seven different materials;

Stochastic error analysis of misalignment between axis of inclinometer and trajectory in process of measuring while drilling;

Antioxidative activity detection and error analysis for Dalian grape juice;