IEEE - Institute of Electrical and Electronics Engineers, Inc. - On the robustness and performance of disturbance observers for second-order systems

Author(s): Youngjin Choi ; Kwangjin Yang ; Wan Kyun Chung ; Hong Rok Kim ; Il Hong Suh
Sponsor(s): IEEE Control Systems Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 February 2003
Volume: 48
Page Count: 6
Page(s): 315 - 320
ISSN (Paper): 0018-9286
ISSN (Online): 1558-2523
DOI: 10.1109/TAC.2002.808491
Regular:

The disturbance observer (DOB) has been widely utilized for high-precision and high-speed motion control applications. In this note, we suggest the robustness measure of the DOB as a criterion to... View More

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