Loading...
Please wait, while we are loading the content...
Similar Documents
1 Adaptive Control Design for Hysteresis Compensation within Piezoelectric Actuators
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhang, Jie Yang, Qinmin Zhou, Chunlin |
| Copyright Year | 2014 |
| Abstract | Abstract Hysteresis nonlinearity of piezoelectric actuator deteriorates its control performance. Unlike traditional model-based control scheme, this paper employs a novel £ 1 adaptive control algorithm without modeling of hysteresis to achieve a precise tracking control. The piezoelectric actuator system in question consists of models in the form of a linear time-invariant dynamic system in series with a differential hysteresis model. The hysteresis can be transformed into general uncertainties to the system. Then an £ 1 adaptive control algorithm can be applied. By implementing this control scheme on the piezoelectric actuator system and comparing its result to the result of a PID controller, the effectiveness of this controller is verified. |
| Starting Page | 2691 |
| Ending Page | 2696 |
| Page Count | 6 |
| File Format | PDF HTM / HTML |
| DOI | 10.3182/20140824-6-ZA-1003.02659 |
| Volume Number | 47 |
| Alternate Webpage(s) | http://www.nt.ntnu.no/users/skoge/prost/proceedings/ifac2014/media/files/2659.pdf |
| Alternate Webpage(s) | http://folk.ntnu.no/skoge/prost/proceedings/ifac2014/media/files/2659.pdf |
| Alternate Webpage(s) | https://doi.org/10.3182/20140824-6-ZA-1003.02659 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
