ǰλãҳ > 高鸿业微观第七版?章习题参考答? - 百度文库
֮ȫ̴ڶĺ䣬ôͬʱҲζŸó̵ һλڶڹϣȻҲԷ˵ȫ̵λڶڹϣôͬʱҲʾó̵һڶĺ䡣
ͼ 6-2 ɱ߹ϵͼ
1.𰸡
1ȫгϵ̵ MRP MRP55
ݶڳɱ STC0.1Q32Q215Q10 ɵã
SMCSTC@(Q)0.3Q4Q15
ھʱ SMCMRP 0.3Q4Q1555ã Q20 Q203ȥ
УPQSTC5520( 0.180002400152010 )790 2̴ͣҵʱPAVC AVC ͵㡣
⣬УAVCSVCQ( 0.1Q32Q215Q )Q0.1Q22Q15 AVC ͵ʱ AVC@(Q)0.2Q20 Q10
d 2 AVC ? 0.2 ? 0 Q10 ʱAVC(Q)Сֵ
dQ2 ʱ PAVCmin0.1102210155 ˣг۸ P5 ʱ̱ͣ
3̵ĶڹΪ PSMC ҡAVCminԵõ
P0.3Q24Q15ã 0.3Q24Q15P0ã Q ?
4 ?16 ?1.2(15 ? P) ?0.6
Ķ MR@MC@ҪȡΪ
4 ??1.2P ? 2
0.6ǵóڶֻ P5 ʱ P5 ʱضͣԣó̵Ķڹ QfPΪ
??Q ??4 ? 1.2P ? 2
P ? 5 ??0.6
Q ? ?Q ? 0
?2.𰸡
ݶڳ MRSMC У380.6Q10 Q80
SMC0.6Q10 STC? SMC Q dQ = ? (0.6Q ? 10dQ0.3Q210QTFC Q20 ʱSTC260 ʽ 2600.3 202 ? 10 20 + TFC TFC340 STC0.3Q210Q340 ΪУTRSTC38800.3640010803401580 óʱIJ Q80Ϊ 1580 3.𰸡
1SMC(Q)3Q216Q22MR34
SMCMR ã3Q216Q2234
2
(3Q2) (Q6)0 ãQ6Q ? (ȥ)
3 УTRTC34 6( 638 6222 690 )54 2 MRMC ã223Q216Q22
ãQ16/3 5
PQTC225(5385222590)15 ʱֿ̳𣬿ԼΪ 15
3 SVCQ38Q222Q AVCQ28Q22
P ? 5
AVC ﵽСֵһΪAVC@2Q80ãQ4
d 2 AVC ? 2 ? 0 Q4 ʱAVC ﵽСֵ
dQ2
AVCmin4284226
P22AVCmin6Գ̴ڶڿ״̬ʱԭaֲֲɱֻ 15Ϊȫɱ 90bάֻ豸תcάͶ飻d άгݶeлתΪӯɽ 4.𰸡
⣬ MC0.12Q20.8Q8
ȫ MRPSMC ã120.12Q20.8Q8 ãQ10 (ĸֵȥ)
УPQSTC1210(0.041030.41028109)31 ʣ PSPQTVC1210(0.041030.4102810)40 5.𰸡
1УLMCLTC@(Q)3Q224Q40Ϊ MRP100 ʵ MRLMC ʱ 3Q224Q40100ãQ10ֵȥʱLACQ212Q4010-12104020
У( PLAC ) Q(10020)10800
d 2 AVC 2ھʱLAC Ϊ͵㡣LAC䣽2Q120 Q6 ? 2 ? 0dQ2
Q6 LAC ͵㡣 PLACminLAC636126404ҵھʱļ۸Ϊ 4̵IJΪ 6
3ȫɱҵijڹһ LAC ͵ˮƽߣ
Ӧгھ۸ǹ̶ģڵ̵ͳƽɱԣ гھ۸̶Ϊ 4 P=4 гõгijھΪ Q660154600ҵھʱijΪ 6006100ң 6.𰸡
1ȫгھʱ LSDУ
5500300P8000200P P5
P5 LS ãQ550030057000 ߣ P5 D ãQ800020057000 ԣгijھ۸;ֱΪ P5Q7000 2ͬ LSDУ5500300P10000200P P9
P9 LS ãQ550030098200 ߣ P9 D ãQ1000020098200
ԣгijھ۸;ֱΪ P9Q8200
3Ƚ (1)(2) ɵãȫijɱҵԣгӣʹ
ľ۸ P5 Ϊ P9ʹгľҲӣ Q 7000 Ϊ Q8200Ҳ˵г۸ͬ䶯Ҳͬ䶯 7.𰸡
1гھ D=SSУ6300400P3000150P P6
P6 гУQ630040063900 ߣ P6 гУQ300015063900
2Ϊгھʱļ۸ P6֪ҵ LAV
ļ۸ҲΪ 6ԣɴ˿жϸгͬʱִڳھ⡣
Ϊ (1) ֪гھʱ Q3900֪гھʱҵIJΪ 50ԣɴ˿ھʱҵڳ̵Ϊ 39005078ң
3гھ D@SS@У8000400P4700150P P6
P6 гУQ800040065600
ߣ P6 гڹУQ470015065600
ԣгڱ仯˵ŵĶھ۸;ֱΪ P 6Q5600
4 (2) еķƣг仯˺гھ
۸ P6֪ҵ LAC ͵ļ۸ҲΪ 6ԣɴ˿жϸгһھͬʱdzھ⡣
92ƪĵ