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高分解能エンコーダの適用による駆動側情報を用いない2慣性系の制振制御法;高分解能エンコーダの適用による駆動側情報を用いない2慣性系の制振制御法;Vibration Suppression Control of Two-Inertia System without Using Drive-Side Information by Applying High-Resolution Encoder
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yamada, Shota Fujimoto, H. Hori, Yoichi |
| Copyright Year | 2015 |
| Abstract | The developments in position control methods have enabled us to obtain a rapid response or high control bandwidth for improving control performance. However, there is an emerging problem in which a control system with a high control bandwidth may excite mechanical vibration, which deteriorates control performance. This is the case especially in a mechanism that has a flexible joint between the motor and the load, such as the feeding tables of machine tools, the arms of industrial robots, and rolling mills. Therefore, there is a strong demand for vibration suppression control with a high control bandwidth while maintaining productivity. For high-precision control of a two-inertia system, the position information of both the motor side and load side is usually required to obtain a high control bandwidth. In order to reduce the implementation cost and space, a novel control method, which employs the load-side information only, is proposed using a high-resolution encoder. Simulation and experimental results demonstrate that the proposed method is implementable and exhibits good control performance. |
| Starting Page | 212 |
| Ending Page | 219 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.1541/ieejias.135.212 |
| Volume Number | 135 |
| Alternate Webpage(s) | http://hflab.k.u-tokyo.ac.jp/papers/2015/IEEJD_yamada_published.pdf |
| Alternate Webpage(s) | https://doi.org/10.1541/ieejias.135.212 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |