发明名称 |
Servo motor controller |
摘要 |
A servo motor controller having: a frequency identification section that performs analysis based on a frequency response method and identifies the frequency of a disturbance exhibiting a specified phase lag; an input/output gain identification section that identifies the input/output gain at the frequency identified by the frequency identification section; and a magnification factor resetting section that resets an adjustment magnification factor by performing a specified operation on a ratio between the identified input/output gain and a specified target value of the input/output gain. |
申请公布号 |
EP2077614(A3) |
申请公布日期 |
2015.11.11 |
申请号 |
EP20080021370 |
申请日期 |
2008.12.09 |
申请人 |
FANUC CORPORATION |
发明人 |
IWASHITA, YASUSUKE;OKITA, TADASHI;KAWAMURA, HIROYUKI;UENO, YUUYA |
分类号 |
H02P23/00;H02P7/285;H02P29/00 |
主分类号 |
H02P23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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