The relative order and inverses of recurrent networks
β Scribed by C. Kambhampati; S. Manchanda; A. Delgado; G.G.R. Green; K. Warwick; M.T. Tham
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 764 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0005-1098
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β¦ Synopsis
Differential geometry is used to investigate the structure of neural-network-based control systems. The key aspect is relative order-an invariant property of dynamic systems. Finite relative order allows the specification of a minimal architecture for a recurrent network. Any system with finite relative order has a left inverse. It is shown that a recurrent network with finite relative order has a local inverse that is also a recurrent network with the same weights. The results have implications for the use of recurrent networks in the inverse-model-based control of nonlinear systems.
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## Abstract In this paper, we extend our previous research results regarding the stabilization of recurrent neural networks from the concept of inputβtoβstate stability to noiseβtoβstate stability, and present a new approach to achieve noiseβtoβstate stabilization in probability for stochastic recu