When the air-gap flux of the induction motor is saturated, the conventional adaptive speed estimator cannot avoid the influence of the non-linear inductance variation.
当交流电机气隙磁通发生饱和时，常规的自适应速度估算法无法避免由于电感量的非线性变化带来的影响。
2
Influenced by crops' physiological mechanism and the unsteady, non-linear stochastic variation of meteorological factors, reference evapotranspiration is characterized by its stochasticism.
The variation of the gas value within an investigation week would be nonlinear issue and the gas existing dangerous source would have non linear dynamic features.