Distinguishable Methods and Applications of Grey Increment Parameter in Extension Model of Biological Population Logistic
生物种群Logistic扩展模型灰色增量生成参数辨识方法及应用

The general form of Logistic extension model LM (n,1) was put forword, the inner growth rate was extended into variable parameter with comprehensive vibration characteristics, it has clear parameter in biological and ecological field, based on the principle of model establishment in micro grey model and the character of dispersal date alignment. The principle and model of grey model system was worked out gradually, so that the effective and standard parameter method was provided for LM (n,1) model and some growth curve, simulatian.GMS\%(n,1) model is rich in information and can be used widely. The practical simulation result showed that it has high precision.