| contributor author | C. K. Sung | |
| contributor author | Y. C. Chen | |
| date accessioned | 2017-05-08T23:37:13Z | |
| date available | 2017-05-08T23:37:13Z | |
| date copyright | January, 1991 | |
| date issued | 1991 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28796#14_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/109528 | |
| description abstract | A methodology for suppressing the elastodynamic responses of high-speed flexible linkage mechanisms by employing a state feedback optimal control scheme is proposed. This permits the mechanisms to be subjected to controlled dynamic inputs generated by several pairs of suitably-selected piezoelectric ceramics while additional piezoceramics are utilized as sensing devices. This optimal control scheme includes a feedback control law and a Luenberger observer. The instabilities caused by the combined effect of control and observation spillover are investigated and carefully prevented. Finally, numerical simulation is performed to evaluate the improvement of the elastodynamic responses. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Vibration Control of the Elastodynamic Response of High-Speed Flexible Linkage Mechanisms | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 1 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2930148 | |
| journal fristpage | 14 | |
| journal lastpage | 21 | |
| identifier eissn | 1528-8927 | |
| keywords | Linkages | |
| keywords | Vibration control | |
| keywords | Mechanisms | |
| keywords | Piezoelectric ceramics | |
| keywords | Optimal control | |
| keywords | Feedback | |
| keywords | State feedback | |
| keywords | Sensors AND Computer simulation | |
| tree | Journal of Vibration and Acoustics:;1991:;volume( 113 ):;issue: 001 | |
| contenttype | Fulltext | |