1,721,039 research outputs found
Measurement problems arising from the use of a recursive algorithm for model identification of electrical systems
No full textThe use of parameter estimation techniques in practical applications requires accurate analysis of the associated measurement and computation problems. With reference to an already proposed model identification procedure, the authors deal with the experimental tests carried out in order to highlight problems and to find the most appropriate solutions. In particular, a synchronization method is described, and some suggestions concerning the optimal working conditions of all the necessary devices are reported
Neural network approach for identification and fault diagnosis on dynamic systems
No full textThe possibilities offered by neural networks for system identification and fault diagnosis problems in dynamic systems are investigated. In particular, an original 'neural' procedure is illustrated: its sensitivity and response time enable it to be used in on-line fault diagnosis applications. Some examples are also reported. Even though they pertain to a simple linear dynamic system, these examples highlight the general applicability and advantages of a neural approach
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