| ชื่อเรื่อง | : | Model identification for closed-loop multivariable processes based on min-max critical frequency search |
| นักวิจัย | : | Luo, Yunhui , Liu, Hongbo , Cai, Wenjian , Jia, Lei , Jia, Zhiping , Song, Ruifu |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Luo, Y., Liu, H., Cai, W., Jia, L., Jia, Z., & Song, R. (2012). Model identification for closed-loop multivariable processes based on min-max critical frequency search. 2012 10th World Congress on Intelligent Control and Automation (WCICA). , http://hdl.handle.net/10220/12290 , http://dx.doi.org/10.1109/WCICA.2012.6358435 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This paper presents an improved method of model parameters identification in frequency-domain for closed-loop multivariable processes. Based on reference input and process output data during the closed-loop sequence step tests, the process frequency-responses are estimated with signal frequency analysis. Using a min-max critical frequency search algorithm, only a least possible number of frequency points are obtained for model fitting. Then the first order plus delay time transfer functions are determined by implementing the linear least-square method. Compared with existing methods, the proposed identification technique has the advantage of less computation burden and is easy for industrial applications. Simulation results show the simplicity and effectiveness of the proposed method. |
| บรรณานุกรม | : |
Luo, Yunhui , Liu, Hongbo , Cai, Wenjian , Jia, Lei , Jia, Zhiping , Song, Ruifu . (2555). Model identification for closed-loop multivariable processes based on min-max critical frequency search.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Luo, Yunhui , Liu, Hongbo , Cai, Wenjian , Jia, Lei , Jia, Zhiping , Song, Ruifu . 2555. "Model identification for closed-loop multivariable processes based on min-max critical frequency search".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Luo, Yunhui , Liu, Hongbo , Cai, Wenjian , Jia, Lei , Jia, Zhiping , Song, Ruifu . "Model identification for closed-loop multivariable processes based on min-max critical frequency search."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Luo, Yunhui , Liu, Hongbo , Cai, Wenjian , Jia, Lei , Jia, Zhiping , Song, Ruifu . Model identification for closed-loop multivariable processes based on min-max critical frequency search. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
|
ridm@nrct.go.th ระบบคลังข้อมูลงานวิจัยไทย รายการโปรดที่คุณเลือกไว้
