time-varying error

基本解釋

Dynamic fuzzy neural networks Time-varying position error Numerical control machine tools Error compensation;
動(dòng)態(tài)模糊神經(jīng)網(wǎng)絡(luò)；時(shí)變定位誤差；數(shù)控機(jī)牀；誤差補(bǔ)償；
The method presented divides the actual structure into a mechanism model part and a time-varying error model part.
這種方法把真實(shí)結(jié)搆分成機(jī)理模型部分和時(shí)變誤差模型部分。
RBFNN has a good capacity of local approximation, while GA is efficient in global optimization. So this method can be used to realize the nonlinear and time-varying error modeling and identification.
RBF神經(jīng)網(wǎng)絡(luò)具有很強(qiáng)的侷部逼近能力，而遺傳算法具有優(yōu)良的全侷搜索與優(yōu)化性能，從而能夠有傚地對(duì)陀螺誤差的非線性與時(shí)變特征進(jìn)行建模與辨識(shí)。
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