In respect to the characteristics and working principle of storage cloth machine, we constructed a similar circuit whose linear system model is the same as that of storage cloth machine, and adopted the analytical method used in circuit transient state to analyze the storage property of storage cloth machines.

This paper analyzes the adjusting principles for the adjusting structure of cloth feeding tension in the textile industry, makes a linear detachment of the working state of tension adjusting, and confirms in advance a set of PID controlling parameters in accordance with individual segments by Ziegler-Nichols rules.

The methods for preparing ZrO2 fibers, ZrO2 fibrous mats,rigid ZrO2 fibrous products,fibrous papers and cloths were introduced in this paper.

Parameter estimate of three parameters Weibull distribution;

To the Situation of characteristic of product obeying weibull distribution the paper gives a kind of measuring Sampling; and has worked out the co-function.

Analysis for adaptability of MWSN s longevity by genetic algorithm of bestrew distributing;