An optimal scheme for fast rate fault detection based on multirate sampled data

@inproceedings{Izadi2004AnOS,
  title={An optimal scheme for fast rate fault detection based on multirate sampled data},
  author={Iman Izadi and Qing Zhao and Tongwen Chen},
  year={2004}
}
Multirate systems are abundant in industry. In this paper, the problem studied is designing a residual generator for fault detection based on multirate sampled data. The key new feature of such a residual generator is that it operates at a fast rate for prompt fault detection. The design is based on optimizing a performance index to obtain an optimal parity space based residual generator. The lifting technique is used to convert the time-varying multirate design problem into a time-invariant… CONTINUE READING
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