The original ADOB is able to cope with disturbances in various frequencies, but it has a stability issue. In order to solve it, a dead-zone algorithm is suggested, which led to a performance degradation in disturbance rejection. Accordingly, We are suggesting a new design for a Q-filter in adaptive disturbance observer (ADOB). This advanced Q-filter makes the structure of the entire system similar to a peak-notch filter. In this paper, we will verify the effect of the suggested method through simulation.
|Title of host publication||2016 Asia-Pacific Magnetic Recording Conference, APMRC 2016|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Publication status||Published - 2016 Jul 27|
|Event||2016 Asia-Pacific Magnetic Recording Conference, APMRC 2016 - Seoul, Korea, Republic of|
Duration: 2016 Jul 13 → 2016 Jul 15
|Name||2016 Asia-Pacific Magnetic Recording Conference, APMRC 2016|
|Other||2016 Asia-Pacific Magnetic Recording Conference, APMRC 2016|
|Country/Territory||Korea, Republic of|
|Period||16/7/13 → 16/7/15|
Bibliographical notePublisher Copyright:
© 2016 IEEE.
All Science Journal Classification (ASJC) codes
- Hardware and Architecture