1C2C3B4D5A
6B7C8C9D10B
11B12B13B14B15D
16C17A18C19B20D
2C
(1)A㡢B㴦֧أRA=1/2qLRB
(2)ĵ㴦ļֵV=RA-1/2qL=0
12B
γҪˮƽ̡ɡˮҪԶˮͻɡȫվɵӾγǡǺݼ¼װɡ
15D
GB50204-2002(4.3.1) ģʱĻǿҪ
|
(m) |
ﵽƵĻ忹ѹǿȱֵİٷ(%) |
|
2 |
50 |
2,8 |
75 | |
8 |
100 | |
|
8 |
75 |
8 |
100 | |
۹ |
_______ |
100 |
ѡ
1AB2CDE3BDE4ABDE5BCD
6CDE7ABCD8ABC9BD10CDE
3BDE
ˮͨˮһ㽨̺Ͷʩ̣ڴºͺṹ̡
6CDE
ʩĿĿĻҪǣ
(1)ҵ˵ȨΧʱݽĿ
(2)ĿĹǿսΣ
(3)ĿĹӦọ̈̄Ҳȫģνȫ桱ָȫԵģ档
һ
ص㿼˵ǽȿеˮ֯ʽ(1A422013)
ʵʩУͨÿʩڸʩϵĹ˴˲ȣרҵӵЧ⣬ɶˮı˴˲ȡʱֻܰʩ˳Ҫʹרҵӣڿʱȵش֯ÿרҵӶܹҵķǽˮʩˮʩ
ˮʩڵļ㹫ʽΪTp=Ki+tnʽЦKiΪˮ֮ͣtnΪһʩڸʩεijʱ֮͡
֯ˮʩĹؼȷˮࡣˮɲȡ㲽Ϊ
(1) ۼӸʩ̵ˮģγۼϵУ
(2) ʩ̵ۼϵдλ
(3) ȡ֮Ϊʩ̵ˮࡣ
𰸡
1ˮʩĻصǣ
(1) ʩڸʩϵˮͨȣ
(2) ˮˮ֮ijֺϵˮҲȣ
(3) ÿרҵӶܹҵʩοмЪ
2ͼͼ33ʾ
ͼ33
31ʩ̵ˮΪ
2
2
3 6 8 10
2 3 3 3 -10
ȡ3
2ʩ̵ˮΪ
3 6 8 10
4 6 9 11
ȡ3
2ʩ̵ˮΪ
3 6 8 10
4 6 9 11
3 2 2 1 -11
ȡ3
3Ϊ3
(4)ˮΪ(4+2+3+2+3+3)=17
˵ǷʩƵҪ(1A423014)
ǶԹͻЧĿơʩĻҲʩ˳еĹؼƵIJʵ⡢жϡʩƣӦԹĿΪġ
ƵΪ˱֤ҵȷĶԹ̵ܡȫɿԵҪӰĹؼλڵصƶƵĿǽԤӦץסӰ칤ʩҪء
𰸡
1ԤָõƵȡЧĴʩԤȿƣԷʩз⡣
2ù̵ģ幤̱Ԥشʩ
(1) ƹؼ߿ͼÿ㸴߱һΣֱԾγǼƣ
(2) ԤԤͼԼĻϽг飬ԤԤǷҪ
(3) ֲ㺻ʵ֧ӦݺشСеػ㡢飻
(4) ҪģҪƼ㣬֤㹻ǿȺնȣ
(5) ģߴƫ淶Ҫա
3ƵIJ裺ʵ⣬жϡ
4(1)̣(2) (3)̣(4)̣(5)