| 3 | 1/1 | 返回列表 |
| 查看: 349 | 回復(fù): 2 | |||
濤濤屈銀蟲(chóng) (初入文壇)
|
[求助]
幫忙給我我看看這程序錯(cuò)在哪了?應(yīng)該怎么改!實(shí)在是搞不明白。在此先行表示感謝! 已有1人參與
|
|
按照這個(gè)程序,for循環(huán)想把C逐步變大(C=C+0.05),y_mean=sqrt((L_mean+R_mean-Ca_mean-Cb_mean-Cc_mean-3*C).^2-10000),在C變大的過(guò)程中,Y_mean應(yīng)該要變小才對(duì),為什么程序執(zhí)行下去,發(fā)現(xiàn)還變大了,實(shí)在是搞不懂。 clear all clc x=1e7; chou=1e5; C=0; for i=0:100000 R_o = normrnd(199.9588,0.1675,[1 1e7]); L_o = normrnd(399.9615,0.1699,[1 1e7]); Ca_o = normrnd(0.043,0.0129,[1 1e7]); Cb_o = normrnd(0.043,0.0129,[1 1e7]); Cc_o = normrnd(0.043,0.0129,[1 1e7]); k_R = unidrnd(x,[1,chou]); k_L = unidrnd(x,[1,chou]); k_Ca = unidrnd(x,[1,chou]); k_Cb = unidrnd(x,[1,chou]); k_Cc = unidrnd(x,[1,chou]); R_k = R_o(k_R); L_k = L_o(k_L); Ca_k = L_o(k_Ca); Cb_k = L_o(k_Cb); Cc_k = L_o(k_Cc); R_mean = mean(R_k); L_mean = mean(L_k); Ca_mean = mean(Ca_k); Cb_mean = mean(Cb_k); Cc_mean = mean(Cc_k); y_mean=sqrt((L_mean+R_mean-Ca_mean-Cb_mean-Cc_mean-3*C).^2-10000) y=sqrt((L_k+R_k-Ca_k-Cb_k-Cc_k-3*C).^2-10000); k=length(find(y<590)); Pf=1-k/chou C=C+0.05 if Pf<0.95 break; end end plot(C,y_mean) xlabel('間隙大小') ylabel('滑塊最大輸出位移平均值/mm') title('考慮非累積性因素時(shí)滑塊最大輸出位移') |
捐助貴賓 (著名寫(xiě)手)
捐助貴賓 (著名寫(xiě)手)
| 3 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 081200-11408-276學(xué)碩求調(diào)劑 +6 | 崔wj 2026-03-26 | 6/300 |
|
|---|---|---|---|---|
|
[考研] 一志愿北京化工大學(xué)材料與化工(085600)296求調(diào)劑 +12 | 稻妻小編 2026-03-26 | 12/600 |
|
|
[考研] 一志愿211 初試270分 求調(diào)劑 +8 | 谷雨上岸 2026-03-23 | 9/450 |
|
|
[考研]
|
nnnnnnn5 2026-03-25 | 7/350 |
|
|
[考研] 2026年華南師范大學(xué)歡迎化學(xué),化工,生物,生醫(yī)工等專(zhuān)業(yè)優(yōu)秀學(xué)子加入! +3 | llss0711 2026-03-28 | 5/250 |
|
|
[考研] 數(shù)一英一271專(zhuān)碩(085401)求調(diào)劑,可跨 +7 | 前行必有光 2026-03-28 | 8/400 |
|
|
[考研] 學(xué)碩274求調(diào)劑 +9 | Li李魚(yú) 2026-03-26 | 9/450 |
|
|
[考研] 復(fù)試調(diào)劑 +3 | raojunqi0129 2026-03-28 | 3/150 |
|
|
[考研] 291求調(diào)劑 +15 | hhhhxn.. 2026-03-23 | 21/1050 |
|
|
[考研] 085602 307分 求調(diào)劑 +7 | 不知道叫什么! 2026-03-26 | 7/350 |
|
|
[考研] 086502化學(xué)工程342求調(diào)劑 +6 | 阿姨復(fù)古不過(guò) 2026-03-27 | 6/300 |
|
|
[考研] 一志愿北京化工大學(xué) 070300 學(xué)碩 336分 求調(diào)劑 +9 | vv迷 2026-03-22 | 9/450 |
|
|
[考研] 279 分 求調(diào)劑 +4 | 睡個(gè)好覺(jué)_16 2026-03-24 | 4/200 |
|
|
[考研] 一志愿吉大071010,316分求調(diào)劑 +3 | xgbiknn 2026-03-27 | 3/150 |
|
|
[考研] 求調(diào)劑 +8 | Auroracx 2026-03-22 | 8/400 |
|
|
[考研] 297求調(diào)劑 +6 | 田洪有 2026-03-26 | 6/300 |
|
|
[考研] 263求調(diào)劑 +6 | yqdszhdap- 2026-03-22 | 10/500 |
|
|
[考研] 293求調(diào)劑 +7 | 加一一九 2026-03-24 | 7/350 |
|
|
[有機(jī)交流]
20+3
|
FENGSHUJEI 2026-03-23 | 5/250 |
|
|
[考研]
|
13659058978 2026-03-24 | 4/200 |
|