Abstract
A neural-network (NN)-based active control system was proposed to reduce the low frequency noise radiation of the simply supported flexible plate. Feedback control system was built, in which neural network controller (NNC) and neural network identifier (NNI) were applied. Multi-frequency control in frequency domain was achieved by simulation through the NN-based control systems. A pre-testing experiment of the control system on a real simply supported plate was conducted. The NN-based control algorithm was shown to perform effectively. These works lay a solid foundation for the active vibration control of mechanical structures.
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Liu, J., Chen, X. & He, Z. Frequency domain active vibration control of a flexible plate based on neural networks. Front. Mech. Eng. 8, 109–117 (2013). https://doi.org/10.1007/s11465-013-0252-z
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DOI: https://doi.org/10.1007/s11465-013-0252-z