Meanwhile,since the limitation of parameter redundancy exists in the average model,a new identification method is proposed which is based on two sets of data obtained from linear vibration tests with different vibration amplitudes.

Through deep analysis on typical mold-base structure of general injection mold,uniform modeling method of standard mold-base was proposed,in which uniform modeling was implemented by controlling the suppression of plate in standard mold-base through redundancy control parameters and the size deformation of related components.

Detection of redundant function,self-negative function and self-dual function based on tabular method;

Examination redundant function or self-negative function based on the graph method;

Research on the properties of redundant function and self-negative function.;

Recognition and reduction of traffic flow redundant data

Then a new anonymous proxy signature scheme without a trusted party is presented,which can keep the property of the strong unforgeability and does not have the redundant data in signature.

Therefore,there are four redundant data among .

A new method is developed to calculate the redundancy to determine the weight coefficient of subassembly.