| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2023-03-30 |
| タイトル |
|
|
タイトル |
適応追従制御法による機械振動の能動的制御 : 特に旋削加工系のびびり振動に関して |
| タイトル |
|
|
タイトル |
Active Control of Mechanical Vibrations Using an Adaptive Control Technique : Especially of Chattered Vibrations in a Turning Cutting Process |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
active control |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
self-excited chatter |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
turning cutting process |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
adaptive tracking control |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
robustness |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Merritt's model |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
tracking error |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
川辺, 尚志
西尾, 洋彦
池田, 工
Kawabe, Hisashi
Nishio, Hirohiko
Ikeda, Takumi
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| 抄録 |
|
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内容記述タイプ |
Abstract |
|
内容記述 |
Active control effects of self-excited chatter occurring in a turning process have been investigated from the simulation aspects, by utilizing Merritt's modeling method for a machine strucure and the adaptive tracking control techniques developed by Ambrosino, et al. The followings have been obtained. The delay of the control start time, at which the total system is changed from an open loop system into a closed one, hardly affects the vibration control effects, while the larger size of the error sphere (llνll =p) lowers the adaptive tracking performance due to increasing unstable regions. There is also an optimal δopt to minimize the tracking errors in the continuous function cont(ν) =ν/ (llνll +δ). Furthermore, it is found that the control scheme adopted here shows the better robustness against a fairly largeness of parameter variation and modeling error, as compared with that of the LQ control system. |
| 書誌情報 |
広島工業大学研究紀要
巻 27,
p. 127-136,
発行日 1993
|
| 出版者 |
|
|
出版者 |
広島工業大学 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
03851672 |
| 書誌レコードID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN0021271X |
| フォーマット |
|
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内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
kenkyukiyo27127.pdf (487.4 kB)
