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ɛԧɥɿɤɬɿ ɚɥɵɩ ɬɚɫɬɚɩ, ɨԙ ɠɚԕ ɛԧɥɿɤɬɿԙ ɬɟɩɟ-ɬɟԙɞɿɝɿɧ (125 Ω-ɫɭɪɟɬ)
ԕɚɪɚɫɬɵɪɚɦɵɡ:

M (z) P(G 0 y) . (10.11)

(13.10) ɠԥɧɟ (13.11) ɬɟԙɞɟɭɥɟɪɞɿ ɲɟɲɿɩ,

y // k 2 y k 2G 0 . (10.12)

Ȼԝɥ ɞɢɮɮɟɪɟɧɰɢɚɥɞɵ ɬɟԙɞɟɭɞɿԙ ɲɟɲɭɿ:

y C1Sinkz C2 ˜ Coskz G 0 . (10.13)

Ȼԝɥ ɠɟɪɞɟɝɿ:

k2 P . (10.14)
EJ

125-ɫɭɪɟɬ

ɒɟɤɚɪɚɥɵԕ ɲɚɪɬɬɚɪ:
1) z=0 ɛɨɥԑɚɧɞɚ, y=0, y/=0;
2) z= " ɛɨɥԑɚɧɞɚ, ɭ=G 0.

Ȼɿɪɿɧɲɿ ɲɚɪɬɬɵ ɩɚɣɞɚɥɚɧɵɩ, C2 G 0 ɟɤɟɧɿɧ ɬɚɛɚɦɵɡ. ȿɤɿɧɲɿ ɲɚɪɬɬɵ

ԕɨɥɞɚɧɭ ԛɲɿɧ yc ɬɚɛɚɦɵɡ:

Ȼԝɞɚɧ C1 y / C1kCoskz C2kSinkz .
0 ɟɤɟɧɿɧɟ ɤԧɡɿɦɿɡ ɠɟɬɟɞɿ. ɋɨԙԑɵ ɲɚɪɬɬɵ ɩɚɣɞɚɥɚɧɚɦɵɡ.

G 0 G 0Cosk" G 0 , (10.15)
G 0 ˜ Cosk" 0.

Ȼԝɥ ɟɫɟɩɬɟ ɞɟ G0 ɧԧɥɝɟ ɬɟԙ ɛɨɥɦɚɣɞɵ, ԧɣɬɤɟɧɿ ɨɥ ɤɟɡɞɟ ɫɵɪɵԕɬɵԙ ɨɫɿ ɬԛɡɭ

ɤԛɣɿɧɞɟ ԕɚɥɵɩ, ɟɫɟɩɬɿԙ ԕɨɣɵɥɭ ɲɚɪɬɵɧɚ ԕɚɣɲɵ ɤɟɥɟɞɿ. Ⱦɟɦɟɤ, (10.16)
Cosk" 0 .

Ȼԝɥ ɬɟԙɞɟɭɞɿԙ ɲɟɲɭɿ:

k" S 2Sn, n 0,r1,r2,t... (10.17)
2

Ȼɟɫɿɧɲɿ ԧɪɧɟɤɬɿ ɫɨԙԑɵ ɬɟԙɞɟɭɝɟ ԕɨɹɦɵɡ. ɋɨɧɞɚ:

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