Zeroing neural network for solving hybrid multilayered time-varying linear system

J Li, R Yao, Y Feng, S Wang, X Zhu - IEEE Access, 2020 - ieeexplore.ieee.org
J Li, R Yao, Y Feng, S Wang, X Zhu
IEEE Access, 2020ieeexplore.ieee.org
Hybrid multilayered time-varying linear system is a challenging problem, which has complex
structure and time-varying characteristics. In order to solve this complex problem, we use the
method of zeroing neural network to analyze the equivalence between different layers.
According to the equivalent results, a continuous zeroing neural network model is proposed.
In order to satisfy real-time computation and facilitate the hardware implementation, a five-
instant time-discretization formula with high accuracy is proposed for the discretization of …
Hybrid multilayered time-varying linear system is a challenging problem, which has complex structure and time-varying characteristics. In order to solve this complex problem, we use the method of zeroing neural network to analyze the equivalence between different layers. According to the equivalent results, a continuous zeroing neural network model is proposed. In order to satisfy real-time computation and facilitate the hardware implementation, a five-instant time-discretization formula with high accuracy is proposed for the discretization of continuous zeroing neural network model. Then, corresponding discrete zeroing neural network model is proposed to solve hybrid multilayered time-varying linear system. It is worth noting that discrete zeroing neural network model can predict future-instant solution and satisfy the real-time calculation. Numerical experimental results show the effectiveness of proposed model.
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