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MATLAB Answers
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質問
how to find roots of equations
Hi. I want to extract roots(w) of below two equation(equations are detA and detB). The roots of equation are with respect to N(w...
5年以上 前 | 1 件の回答 | 0
1
回答質問
how to extract roots of equation
Hi. I want to extract roots(w) of below two equation(equations are detA and detB). The roots of equation are with respect to N, ...
5年以上 前 | 1 件の回答 | 0
1
回答質問
plot curve in matlab
Hi. how can i plot below equation, (qa vs h). thank you h=(1220908434898033726941095945343859/13754009012476289006239229778329...
5年以上 前 | 2 件の回答 | 0
2
回答質問
how to plot curve in matlab
Hi. How can i plot below equation? thank you very much f=(31*f^6)/49000000000 - (667*f^2)/39200 - (657*f^4)/98000000 - (375*co...
5年以上 前 | 1 件の回答 | 0
1
回答質問
plot curves in matlab
Hi. How can i plot below equation(qa vs w)? thank you (9*w^4*cos(qa))/28000000 - (33*w^2*cos(qa))/32000 - (105*cos(qa))/64 + (...
5年以上 前 | 2 件の回答 | 0
2
回答質問
frequency response analysis in matlab for this case
Hi. This is a simulink file, how can i plot(U5/U1 vs w)?
5年以上 前 | 0 件の回答 | 0
0
回答質問
write sentences like concisely in matlab
Hello, I want to write the following 2 sentences more concisely, please help me. ((M2^2*wn2^2 - 4*K*wn1^2 - 2*K*M2*wn1^2 + ...
5年以上 前 | 0 件の回答 | 0
0
回答質問
plot curve in matlab
Hi. How can i plot below equation? please help me I want to plot h against qa thank you h=(611375/279 - ((192500000*cos(qa))/...
5年以上 前 | 0 件の回答 | 0
0
回答質問
finding roots of equation in matlab
Hi. How can I find roots of below equation? thank you syms w a b c d A=a*w^6+b*w^4+c*w^2+d;
5年以上 前 | 2 件の回答 | 0
2
回答質問
solving the equation by using matlab
Hi. i want to solve the equation(detA) at code. how can i solve this equation? thank you clear clc syms w qa k1=200; k2=7...
5年以上 前 | 0 件の回答 | 0
0
回答質問
warning at simulink in matlab
Hi. i want to run attachmented files and plot frequency(W) against logaritmic of ratio of displacement 5 to 1(U5/U1). when i run...
5年以上 前 | 0 件の回答 | 1
0
回答質問
how to plot 2 curve with together
Hi. i want to plot below the eqs. in matlab. i want to plot f and f1 with together in one graph and then g and g1 with together ...
5年以上 前 | 3 件の回答 | 0
3
回答質問
error at running simulink in matlab
Hi. when i running file attachmented, i face with warning. Please, help me i soulde earn curve like picture attachmented. Curve...
5年以上 前 | 0 件の回答 | 0
0
回答質問
how to simulate in matlab by using simulink
Hi. i want to simulate the equations in attachmented file by simulink and i want to extract displacement 1 , 5(x1,x5) and plot(w...
5年以上 前 | 0 件の回答 | 0
0
回答質問
plot curve with matlab
Hi. how can i plot this eq. to (qa-w)? 2502*cos(qa) - (6*w^2*cos(qa))/5 - (50873*w^2)/52500 + (123*w^4)/87500 - 357706/63=0 th...
5年以上 前 | 1 件の回答 | 0
1
回答質問
how to plot curve in matlab
Hi. how can i plot this eq. (qa-w)? 2502*cos(qa) - (6*w^2*cos(qa))/5 - (50873*w^2)/52500 + (123*w^4)/87500 - 357706/63=0 thank...
5年以上 前 | 0 件の回答 | 0
0
回答質問
using ss2tf command
Hi. I eant to plot frequency respose for a system with below equation: x1_dot=x2; x2_dot=-(k/m)x1+f/m; note: k,m,f are known...
5年以上 前 | 2 件の回答 | 0
2
回答質問
plot frequency response in matlab
Hello every body. i solved this problem using change it to ode m1x"+m2ry"=-k1(2x1-x2-x0) m2x"+My"=-k2x+Ky-f Note: m1,m2,r,k1,...
5年以上 前 | 0 件の回答 | 0
0
回答質問
solving coupled differential equation
hi. i am trying to solve two coupled differential equation as below: m1x"+m2ry"=-k1(2x1-x2-x0) m2x"+My"=-k2x+Ky-f Note: m1,m2...
5年以上 前 | 1 件の回答 | 0
1
回答質問
solving coupled differential system
Hello. I am trying to solve two coupled differential equation as below: m1x"+m2ry"=-k1(2x1-x2-x0) m2x"+Ay"=-k2x1+Ky-f Note: m...
5年以上 前 | 1 件の回答 | 0
