控制系統(tǒng)計(jì)算機(jī)輔助設(shè)計(jì)

本文格式為Word版，下載可任意編輯——控制系統(tǒng)計(jì)算機(jī)輔助設(shè)計(jì)第1章操縱系統(tǒng)計(jì)算機(jī)輔佐設(shè)計(jì)概述第2章MATLAB語言程序設(shè)計(jì)根基第3章線性操縱系統(tǒng)的數(shù)學(xué)模型第4章線性操縱系統(tǒng)的計(jì)算機(jī)輔佐分析第5章Simulink在系統(tǒng)仿真中的應(yīng)用第6章操縱系統(tǒng)計(jì)算機(jī)輔佐設(shè)計(jì)第1章操縱系統(tǒng)計(jì)算機(jī)輔佐設(shè)計(jì)概述http//已閱，略已閱，略已經(jīng)掌管help命令和Help菜單的使用方法識別MATLAB語言實(shí)現(xiàn)矩陣的運(yùn)算分外簡樸急速，且效率很高，而用其他通用語言那么不然，好多通用語言所實(shí)現(xiàn)的矩陣運(yùn)算都是對矩陣維數(shù)具有一點(diǎn)限制的，即使限制稍小的，但凡維數(shù)過大，就會造成運(yùn)算上的溢出出錯或者運(yùn)算出錯，甚至無法處理數(shù)據(jù)的負(fù)面結(jié)果1輸入鼓舞為正弦信號2輸入鼓舞為脈沖模擬信號3輸入鼓舞為時鐘信號4輸入鼓舞為隨機(jī)信號5輸入鼓舞為階躍信號δ0.3δ0.05δ0.7結(jié)論隨著非線性環(huán)節(jié)的死區(qū)增大，階躍響應(yīng)曲線的范圍逐步被壓縮，可以想象當(dāng)死區(qū)δ足夠大時，將不再會有任何響應(yīng)產(chǎn)生。所以可以得到結(jié)論，在該非線性系統(tǒng)中，死區(qū)的大小可以變更階躍響應(yīng)的幅值和超調(diào)量。死區(qū)越大，幅值、超調(diào)量將越小，而調(diào)整時間幾乎不受其影響第2章MATLAB語言程序設(shè)計(jì)根基A[1234;4321;2341;3241]A1234432123413241B[14i,23i,32i,4i;4i,32i,23i,14i;23i,32i,4i,14i;32i,23i,4i,14i]B1.00004.0000i2.00003.0000i3.00002.0000i4.00001.0000i4.00001.0000i3.00002.0000i2.00003.0000i1.00004.0000i2.00003.0000i3.00002.0000i4.00001.0000i1.00004.0000i3.00002.0000i2.00003.0000i4.00001.0000i1.00004.0000iA5,65A123400432100234100324100000005∴若給出命令A(yù)5,65那么矩陣A的第5行6列將會賦值為5，且其余空出片面均補(bǔ)上0作為新的矩陣A，此時其階數(shù)為56相應(yīng)的MATLAB命令BA22end,Amagic8A64236160675795554121351501617474620214342244026273736303133323435292838392541232244451918484915145253111056858595462631BA22end,B95554121351501640262737363031334123224445191848858595462631∴從上面的運(yùn)行結(jié)果可以看出，該命令的結(jié)果是正確的symsxs;fx53*x44*x32*x23*x6fx53*x44*x32*x23*x6[f1,m]simplesubsf,x,s-1/s1f119-72*s4120*s3136*s272*s16/s15msimplify100i063;ssum2.symis18446744073709551615fori1120ifi1|i2ai1;elseaiai-1ai-2;endifi120asyma;dispa;endend[1,1,2,3,5,8,13,21,34,55,89,144,233,377,610,987,1597,2584,4181,6765,10946,17711,28657,46368,75025,121393,196418,317811,514229,832040,1346269,2178309,3524578,5702887,9227465,14930352,24157817,39088169,63245986,102334155,165580141,267914296,433494437,701408733,1134903170,1836311903,2971215073,4807526976,7778742049,12586269025,20365011074,32951280099,53316291173,86267571272,139583862445,225851433717,365435296162,591286729879,956722026041,1548008755920,2504730781961,4052739537881,6557470319842,10610209857723,17167680177565,27777890035288,44945570212853,72723460248141,117669030460994,190392490709135,308061521170129,498454011879264,806515533049393,1304969544928657,2111485077978050,3416454622906707,5527939700884757,8944394323791464,14472334024676221,23416728348467685,37889062373143906,61305790721611591,99194853094755497,160500643816367088,259695496911122585,420226140727489673,679891637638612258,1100087778366101931,1779979416004714189,2880067194370816120,4660046610375530309,7540113804746346429,12202260415121876738,19740274219868223167,31940434634990099905,51680708854858323072,83621143489848422977,135301852344706746049,218922995834555169026,354224848179261915075,573147844013817084101,927372692193078999176,1500520536206896083277,2427893228399975082453,3928413764606871165730,6356306993006846248183,10284720757613717413913,16641027750620563662096,26925748508234281076009,43566776258854844738105,70492524767089125814114,114059301025943970552219,184551825793033096366333,298611126818977066918552,483162952612022163284885,781774079430987230203437,1264937032042997393488322,2046711111473984623691759,3311648143516982022180081,5358359254990966640871840]k1;fori21000forj2iifremi,j0ifji,break;endifji,Aki;kk1;break;endendendenddispA;Columns1through1323571113171923