Design of controller for nonlinear system using dynamic neural unit model

The conventional neural network models are a parody of biological neural structures, and have very slow learning. In order to emulate some dynamic functions, such as learning and adaptation, and to better reflect the dynamics of biological neurons, Gupta-Rao have developed a “dynamic neural model” (DNU). The proposed neural unit model is to introduce some dynamics to the neuron transfer function, such that the neuron activity depends on internal states. Integrating an dynamic elementary processor within the neuron allows the neuron to act dynamic response. Numerical examples are presented for a model system. The case studies showed that the proposed DNU can be useful in practical sense