一种基于混沌神经网络的拟人智能控制方法

提出一种基于混沌神经网络(CNN)的拟人智能控制方法.首先利用拟人智能控制理论得到定性控制律(线性或非线性),然后利用CNN实现控制律的定量化.Hopfield神经网络具有快速的优化能力,但容易陷入局部极小,将遍历性的渐变混沌噪声引入其中,形成具有快速全局优化能力的CNN.对二级倒立摆控制的仿真和实验结果均表明该方法有效.

Human-imitating control based on chaotic neural networks

A control method was proposed, which combines the human-imitating control theory and the optimization capability of chaotic neural networks (CNN). Firstly, a qualitative control law(linear or nonlinear control law)was formed according to human-imitating control. Then, the qualitative control law was quantified by CNN. Hopfield neural network is recognized as a useful tool for optimization problems. However, it is often trapped to a local minimum solution. Therefore, gradually reducing chaotic noise is added to the networks to form a powerful globe optimization algorithm. Applying the proposed control method to a double inverted pendulum, the results of numerical simulations and experiments both demonstrate the valid of this control method.