Improved Local Linear Prediction in Chaotic Time Series
Hui Chen · Journal of Hangzhou Teachers College · 2007
On the basis of classic linear prediction in chaotic time series,we think the coherence of neighoring point changing trend and predicting point changing trend is important to the forecast result.Adding the angle between the orbit which from the point before neighoring point to neighoring point and the orbit which from the point before predicting point to predicting point,we find the result is more exact.