Panasonic MINAS A5 Two-Way Radio User Manual


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5-10
5
$GDSWLYHÀOWHU
Adjustment
Adaptive filter
Outline
(VWLPDWHVWKH UHVRQDQFHIUHTXHQF\ RXWRI YLEUDWLRQFRPSRQHQW SUHVHQWHGLQ WKHPRWRU
VSHHGLQPRWLRQWKHQUHPRYHVWKHUHVRQDQFHFRPSRQHQWIURPWKHWRUTXHFRPPDQGE\
VHWWLQJXSWKHQRWFKÀOWHUFRHIÀFLHQW DXWRPDWLFDOO\KHQFHUHGXFHVWKH UHVRQDQFHYLEUD-
tion.
Applicable Range
7KLVIXQFWLRQZRUNVXQGHUWKHIROORZLQJFRQGLWLRQ
Conditions under which the Adaptive filter is activated
Control Mode
$SSOLHVWRRWKHUFRQWUROPRGHVWKDQWRUTXHFRQWURO
Others
6KRXOGEHVHUYRRQVWDWXV
(OHPHQWVRWKHUWKDQFRQWUROSDUDPHWHUVVXFKDVGHYLDWLRQFRXQWHUFOHDU
FRPPDQGLQKLELWDQGWRUTXHOLPLWDUHDSSURSULDWHO\VHWHQDEOLQJWKHPRWRU
WRUXQQRUPDOO\
Caution
,QWKHIROORZLQJFRQGLWLRQQRUPDORSHUDWLRQPD\QRWEHH[SHFWHGPDQXDOO\VHWWKHQRWFK
ÀOWHUWRSUHYHQWUHVRQDQFH
Conditions which obstruct adaptive filter action
Resonance
point
5HVRQDQFHIUHTXHQF\LVORZHUWKDQWLPHV
5HVRQDQFHSHDNLVORZRUFRQWUROJDLQLVORZZKHUHWKHPRWRUVSHHGLV
QRWDIIHFWHGE\WKLV
0XOWLSOHUHVRQDQFHRIRUPRUHSRLQWVH[LVW
Load
0RWRUVSHHGYDULDWLRQZLWKKLJKKDUPRQLFFRPSRQHQWLVJHQHUDWHGGXHWR
QRQOLQHDUIDFWRUVVXFKDVEDFNODVK
Command
pattern
$FFHOHUDWLRQGHFHOHUDWLRQLVUDSLGVXFKDV>UPLQ@SHU>V@
Action command under
actual condition
Position/Velocity
command
Position/
Velocity control
Servo driver
Real time
auto-gain tuning
Resonance frequency
estimation
Load inertia estimation
Adaptive
Filter
current
control
Gain
auto-setup
Filter
auto-adjustment
Torque
command
Motor
current
Motor
speed
Motor
Encoder
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