??c
?M
sE
(state variable)
?M
sE+?
?^?I?9
?p3??
?
?
^dL? a
HM?
?K訥sZE
è
^?
?T??s¥Kμ ?¥y -B b
.dZE (?
{??
{sE ) ¨B? n¨è±s
Z?
í
? n¨è
^ b
í}ZE (
{?
{¥
?M
sE ) ¨ n?
ó ?¥B¨±sZ?F
í
? n¨è
^ b
?Z?¥y ?
?Z?¥p3
? 5.1
?Z?¥°4
D"d
T
E
? 5.2
?Z?¥
gy ?E
? 5.3
?Z?¥
?y ?E
? 5.4 dL??
?¥
?Z?
? 5.5 ?
?
?Z?¥3
? 5.6 ?
?¥ CAAà
?
?M
sE¥'àQ
%?íq?d%?íq
'
H?
?í:k?
?
?
??
?:k?
?
[ ] 0)(),( =tytfN
[ ]),()(
0
ttfFty =
1 a
?D
?M
B??
??i
§
H (t=t
0
)¥
? (state)
^·??
{
? ?B?B1????
?C
H (t=t
0
)¥?1?? ?
(t>t
0
)¥?171
?K
('L?? ? )¥?
¥"?
?M
?
í
??
??B
§
H
?71
?K
¥?
?
M
"??¥ò?M
b
)( , , )( , )( , )(
321
txtxtxtx
n
LL
2 aBè?í
^DBè?é"#ê|
?M
¥?Y
Bè?í
^ (capacitor-only loop)?
??C??è?
íqè?íqD? ?èa÷?¥í
^ b
Bè?é" (inductor-only cutset)?
??C??è?
íq?è?íqD? ?è
@÷?¥é"