在统计学学习中,正指标和逆指标经常被不加区分地处理,导致了许多错误。
Positive and negative indicators are often handled without being distinguished in the study of statistics, which leads to many mistakes.
采用神经网络逆控制的思想设计小波神经网络控制器,引入多步预测性能指标函数对控制器权值进行在线训练。
WNN controller with the idea of neural networks inverse control is applied. Using multi-step predictive index function to train the weights of controller.
提出基于广义逆的一类反演方法和解评价指标。
A series of generalized inversion methods and solution assessment index based on generalized inverse of matrix are proposed.
通过对烟草生理生化指标的分析,探讨诱导抗性机理,为抗逆诱导剂的开发提供理论支持。
Offering a certain theory basis for development of inducer by physiological and biochemical analysis of tobacco and studying of induced resistance mechanism.
逆变系统采用带前馈校正的变比例变积分系数的模糊控制器,提高了系统的动态响应指标;
The inverter system adopts digital fuzzy controller with feed forward correction and which proportion coefficient and integral coefficient is changeable, so dynamic response is improved.
逆变系统采用带前馈校正的变比例变积分系数的模糊控制器,提高了系统的动态响应指标;
The inverter system adopts digital fuzzy controller with feed forward correction and which proportion coefficient and integral coefficient is changeable, so dynamic response is improved.
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