The prediction precision and the ability of noiseelimination are improved by introducing space distance of central point as fit parameter into predicting process.
将中心点的空间距离作为一个拟合参数引入预测过程，提高了预测精度和消噪能力。
2
The utility model has the advantages of noiseelimination, energy saving, practicality and reliability, and can improve the contact reliability of electrical contacts.
本实用新型能消除噪声，节约电能，实用可靠，并提高电气触头的接触可靠性。
3
The mechanism of clash noise production, the structure of a noise silencer, the principles and the results of noiseelimination are elucidated. This installation has been widely used.