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#IAEI1 3-1

#IAEI3

#IAEI43.3.4 1 2 3 4 a. b.

2.

#IAEI63

, A0, #IAEI693.6

#IAEI3-6(a),

, ()

, () #IAEI83.2

c(t) #IAEI93.2

3.2.1

S

#IAEI10

cs(t)=1, ct(t)=-et/T(), s=-1/Tt, 1

#IAEI11 3-4

T1Tt=3T 5%t=4T 2% #IAEI123.2.2 r(t)=(t), R(s)=1,

, g(t)g(t)=L-1G(s),

T 2T 3Tth(t)01/T0.368/T0.135/T0.05/T #IAEI133.2.3

(t0) , cs(t)=t-T, , T; ct(t)=Te-t/T, t, ct(t), s=-1/T #IAEI14

0 T0 #IAEI15tc(t)0.6320.950.9820.8651.0 [0 T1/Tts c(ts) 1 = ( 5%2%)

TTT #IAEI163.3 3.3.1 3-6(a),

2n=K1K2/, 1/=2n, :

(3.15) #IAEI17, n

, ()

, ()

#IAEI18

1. (01)01,

, 3-7(a)

=1, s1,2=-n , s1, s23-7(b) 2. (=1) #IAEI19

3. (1)1,

4. (=0)

=0,

, s1, s2 #IAEI203.3.2 r(t)=1(t), R(s)=1/s, (3.15)

(3.19) ,

#IAEI213.3.2 (3.19):

,

cossin(3.19) #IAEI22

,

3.3.2 s #IAEI23

1. (01),

#IAEI24c(t) t 01

#IAEI252. (=0)

=0,

()n

#IAEI26

c(t) t 0 #IAEI273. (=1)

=1, (3.19)

(3.25) , (3 - 8)

(3.19) #IAEI28

tc(t)01 1 t = 00 t > 0c(t) t 00 #IAEI294. (1), ,

(3.19)

#IAEI30,

(t0) #IAEI31 , c(t), 3-8 , 2, s1s2, , 0 tc(t)1.0ts #IAEI32

, =0, 1, =1 , 0.40.8, , , , 0.40.8 #IAEI33 11 30 40