Abstract
We present exciting applications of the Huber concept in circuit modeling and optimization. By combining the desirable properties of the l1 and l2 norms, the Huber function is robust against gross errors and smooth w.r.t. small variations in the data. We extend the Huber concept by introducing a one-sided Huber function tailored to design optimization with upper and lower specifications. We demonstrate the advantages of Huber optimization in the presence of faults, large and small measurement errors, bad starting points and statistical uncertainties. Circuit applications include parameter identification, design optimization, statistical modeling, analog fault location and yield optimization
Original language | English |
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Title of host publication | IEEE Int. Symp. Circuits and Systems |
Publication date | 1994 |
Pages | 129-132 |
Publication status | Published - 1994 |
Event | IEEE Int. Symp. Circuits and Systems - Duration: 1 Jan 1994 → … |
Conference
Conference | IEEE Int. Symp. Circuits and Systems |
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Period | 01/01/1994 → … |
Keywords
- engineering design
- robust estimation