5-28
5
5. Manual Gain Tuning (Application)
Adjustment
Instantaneous Speed Observer
Outline
7KLVIXQFWLRQHQDEOHVERWKUHDOL]DWLRQRIKLJKUHVSRQVHDQGUHGXFWLRQRIYLEUDWLRQDWVWRS
-
SLQJE\HVWLPDWLQJWKHPRWRUVSHHGXVLQJDORDGPRGHOKHQFHLPSURYLQJWKHDFFXUDF\
RIWKHVSHHGGHWHFWLRQ
Applicable Range
7KLVIXQFWLRQFDQEHDSSOLFDEOHRQO\ZKHQWKHIROORZLQJFRQGLWLRQVDUHVDWLVÀHG
Conditions under which the instantaneous speed observer is activated
Control mode
&RQWUROPRGHWREHHLWKHURUERWKSRVLWLRQFRQWURORUDQGYHORFLW\FRQWURO
3U 3RVLWLRQFRQWURO
3U 9HORFLW\FRQWURO
Others
6KRXOGEHLQVHUYRRQFRQGLWLRQ
,QSXW VLJQDOV VXFK DV WKH GHYLDWLRQ FRXQWHU FOHDU DQG FRPPDQG LQSXW
LQKLELWDQGSDUDPHWHUVH[FHSWIRUFRQWUROVVXFKDVWRUTXHOLPLWVHWXSDUH
FRUUHFWO\VHWDVVXULQJWKDWWKHPRWRUFDQUXQVPRRWKO\
5HDOWLPHDXWRWXQLQJVKRXOGEHGLVDEOHG3U
Caution
7KLVIXQFWLRQGRHVQRWZRUNSURSHUO\RUQRHIIHFWLVREWDLQHGXQGHUWKHIROORZLQJFRQGL
-
tions.
Conditions which obstruct instantaneous speed observer action
Load
*DSEHWZHHQWKHHVWLPDWHGWRWDOORDGLQHUWLDPRWRUORDGDQGDFWXDO
PDFKLQHLVODUJH
HJ/DUJHUHVRQDQFHSRLQWH[LVWVLQIUHTXHQF\EDQGRI>+]@RU
EHORZ1RQOLQHDUIDFWRUVXFKDVODUJHEDFNODVKH[LVWV
/RDGLQHUWLDYDULHV
'LVWXUEDQFHWRUTXHZLWKKDUPRQLFFRPSRQHQWLVDSSOLHG
Others
6HWWOLQJUDQJHLVYHU\VPDOO
Current
control
Torque
command
Motor
current
Motor
Servo driver
Load
Encoder
Velocity
control
Velocity
command
Load model
Estimated
velocity
value
Position control
Motor
position
(Total inertia)
Instantaneous
speed observer
Related page
33´'HWDLOVRISDUDPHWHUµ
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
Содержание MINAS A5 Series
Страница 164: ...2 116 MEMO Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 280: ...4 64 MEMO Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 322: ...5 42 MEMO Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 350: ...6 28 MEMO Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...