Tar xarc 4Faec (fft.qsc) (u'r. prac. I 6.12) -y6uearcrlan KpHBarr,
To. ycJloBllro (10.38) 6yaer coorBercrBoBarb MaKcr.rMa,rbHafl 3arpy3Ka
rAaC B HacocHoM pex(HMe (unn Hc) c yqeroM saAaHHoro o6teua
lVFrcc (puc. 10.7). IIp" eroM MHHHMaJIIHuIft o6repr 3axaqr{Baernofi
ga /r, no4n 6yaer coorBercrBoBarb (puc. 10.8, a) pex{HMy
peAe/rfleMoMy KaK
ffrec (/) : PI* (l) + ruFaHi (l) : const.
PHc. 10.9. 3asucr.truocrH 1,. H l,u or
\v rtec
Pnc. 10.10. Vqer srr.rsHnq norepb Motr-
HOcrH B fiHHHrrX sJreKrpOnepeAaqH Ha pac-
[rpeAeJrelrHe rrafpysriH B cl{cTeMe
flpHueu B KaqecrBe pacqerHbrx nepeMeHHbrx Nreci (/), NFaec (t),
ffFaec (l).
l{cno.ntsya Liln peueHHfl 3aAaqn ycfloBuq Ofinepa, [oryrraeM
B brp axeH r4e Liln onr HM a,,'1 bH or o p a c rI p eA e Jr e H H ff
HafpysKH B oHeproc14creMe c fAOC:
ryp 6uuHur? pelKHM
"'" :t'i;';::,fl,I ^,ni^" lulz ;,lil,:
Hacocnurt pex(HM
(r 0.36)
brccr(t):brccz(l): . . .:broc^(t):
: bro"(ffr*" (/)) : - 1"gFae6 (/) : 1, (l).
Dr*" (ffr*" (l)) - Irqfor" (t) * min. (r0.38)
PHc. 10.7. Onpe4eneHHe onru-
MaJIbHoro pe)KHMa |ASC B 3a-
pqAe
Pnc. 10.8. Pexuvn 3apnAa
fAgC c nocrosHHblM H nepe-
MeHHbrM qilc,'roM pa6orarcuux
arpefaroB
Pr r'N
D,nn MaKcr4MaJIbHoro o6ten,ta Wf'rcc 6yaevr HMerb (puc. 10.8, 6)
lGse (/) : P'(t) + l/Fi55' O : const. (10.40)
flporvrexyrotlHoMy 3HaqeHuro W{aec MelKAy WFKLc n Wi17fic
6yaer coorBercrBoBarb pelKprM |AOC, ror(a3asHtrir Ha prrc. 10.8, B.
Ecnu yqecrb B pert<HMe 3apflAa Bo3Mox{Hocrb peryJrHpoBaHrrfl qnc-
Jra BKJrroqenHbrx arperaroB, To Harpy3Ka |ASC 6yaer MeHflTbcfl cKaq-
xoo6pasHo (perc. 10.8, a). llprE oroM 6yayr r.rMerb Mecro pelKrrMHbre
norepu ronruBa Ha TOC npn o6ecneqeurrrr pa6oru fA3C c Maricrr-
MaJrbHbrM KnA e nrc6oN,r pex{r{Me. Bonpoc o nu6ope pe}KrrMa 3apnAa
Mox(er 6um pelxeH ToJIbKo c noMoulbro oueHKlr Bcex Bo3Molr(Hbrx
noc/reAcrer.rft or H3MeHeHHff pex{Hrvroe fA3C.
Onpe4eaeHue HarpysKu TOC s pe)KHMe 3apflAa fA3C tnn Ptnn
u P" > PTn" noKa3aHo Ha puc. 10.7. \
Ha pnc. 10.9 AaHH e o6qeM BHAe 3aBucr.rMocrn W rrcc or i, H]"^.
Buure B rJI. 5 6u.no rroKaa3Ho, r{To yqer s auQ$epeHrrrraJrbHbrx xa-
paKrepucrnKax f3C v |ASC norepb MotrrHocrrr B r{anopHbrx BOAo-
BOAaX, AOIOJIHHTeJIbHbIX pelKHMHbrx noTepb 3a cqeT nepeMeHHofo Ha-
nopa H H3MeHeHr{fl yposHer? 6teQon npHBoAHT KaK K noBbnreuurc a6-
CoJIIOTHbIX gna.legHfi q rec, Tat( H K yBeJilrrreHirlo Har(JroHa
grec(//rec ). B pe3yJlbrare cur.rlKaercff eQQexrnBHocrb pa6oru fOC
c nepeueuuoft uarpysrofi Lr yBeflr.rqr{Baercr nepex{or ron/tr.rBa B
cllcreMe no cpaBHeHrrlo co cJryqaeM flocroflHHofo Harropa Ha afpefarax
IOC npH 3aAaHHoM 3Har{eurzn IV rec .
- lo1 llulmn ny!n't \r^utnn-:r:i: :rt''*"({l'l gl/(|\llrfJl :;:- r-s
--< c uqem1u nuguu 3nq4m1:1tti71'tL
6r:, I 'r
T3C, on-
(t0.39)
(10,37)
BenH,IHHrt 1,, v ?ur- nocroflHHbl B Terreune paccMarpuBaeMbrx cy-
ToK. Quslt.Iecxurl clrtrcn 1,, aHaJrortrqeH ], rec . 
-h, 
xaparcTepulger co-
6oil ronttusHArc epQercrulHocrb I us aodor, saKaquBae*roil o depxnee
aodoxpaHultuL\e. nnn pex(HMa sapflr\a rAoc ranH HC noflyrraeM He-
o6xoAraubre ycJroBufl, B cJreAyrouleM BHAe:
\\
--\
ir;
A' J
,Yi3c
Nsxg , , NrAgc
r MllH
A rRsc
Nrnac
Pc) PfuH
270
271