前馈神经网络(feedforward neural network ) 学习神经网络的公式推导时,看到一篇很好的文章,所以就搬到了自己的博客,重新编辑了下,也算是自我学习并分享给大家,查看原文请点击===>>> 1.1概述 以监督学习为例,假设我们有训练样本集 (x(i),y(i)) ( x ( i ) , y ( i ) ) ,那么神经网络算法能够提供一...
Moreover, an efficient algorithm is proposed for designing the feedback linearization and feedforward neural network control with ADD and tracking capabilities.doi:10.1177/0142331216656758Chia-Wei LinDepartment of Electrical Engineering, National Cheng Kung University, ROCTzuu-Hseng S Li...
理解:Feedforward与Feedback的区别在于:使用 feedforward 机制的系统没有反馈(feedback),也就是不会根据输出结果对输入结果的影响来进一步调整输出结果。
维基百科解释: Feed-forward, sometimes written feedforward, is a term describing an element or pathway within a control system that passes a controlling signal from a source in its external environment, often a command signal from an external operator, to a load elsewhere in its external environme...
Review: “Implementation of Feedforward and Feedback Neural Network for Signal Processing Using Analog VLSI Technology”Analog VLSI TechnologyBack Propagation AlgorithmGilbert Cell MultiplierNeural Network ArchitectureNeuron Activation FunctionMain focus of project is on implementation of Neural Network ...
A feedforward/feedback control algorithm is used for controlling the reactor, and the performance of proposed scheme is compared with a well tuned PI controller. Simulation studies show that the neural network is able to estimate the heat generation term very well and considerable improvement in ...
A position tracking control system is developed for a rotorcraft-based unmanned aerial vehicle (RUAV) using robust integral of the signum of the error (RISE) feedback and neural network (NN) feedforward terms. While the typical NN-based adaptive controller guarantees uniformly ultimately bounded st...
A new feedforward neural network pruning algorithm The number of neurons in hidden layers of feedforward neural network is very relative to its learning ability and generalization ability.A new feedforward ... AI Fang-Ju,LI Xiao-Fang - 《Journal of Sichuan University》 被引量: 2发表: 2008年...
The feedforward controller is an artificial neural network (ANN) which approximates the inverse dynamics of the arm. The feedback loop includes a PID controller in series with a second ANN representing the nonlinear properties and biomechanical interactions of muscles and joints. The controller was ...
The pH value is controlled effectively using computer processing system,feed forwardmathematical mode control,feed backward mathematical mode feedback modification and auto-control neutralization agent addition. 研究了废水(工业废水)pH控制过程中的明显非线性与时滞性特点,探讨了采用计算机处理系统,利用前馈数学模...