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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yu Zhang Yusheng Liu Xiaodong Na YuMing Zhang |
| Copyright Year | 2008 |
| Description | Author affiliation: Dept. of Autom., Sichuan Univ., Chengdu (Yu Zhang; Yusheng Liu) |
| Abstract | The diode laser welding process is a typical nonlinear system with disturbances and noises. To obtain unbiased estimates for unknown parameters, an identification method based on correlation functions is preferred. In this paper, a nonlinear identification method based on crosscorrelation functions is used to establish a nonlinear model, which is linear in parameters, for the diode laser welding process addressed. The model has been validated by the comparison of the computed step response with the actual step response. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 91631 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424417056 |
| DOI | 10.1109/ICIT.2008.4608542 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-04-21 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Welding Computational modeling Diode lasers Process control Correlation Nonlinear systems Semiconductor lasers welding process Crosscorrelation function least squares method nonlinear system |
| Content Type | Text |
| Resource Type | Article |
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