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質問
Unable to find explicit solution
How can I get around this problem, it looks like Matlab is unable to solve the analytical expression. I need to express b in ter...
約2年 前 | 2 件の回答 | 0
2
回答質問
System Linearization and PID tuning
I am working on the heating chamber, where heating/cooling is regulated by closed-loop control (PID). Heating/Cooling polarity i...
4年以上 前 | 1 件の回答 | 0
1
回答質問
Analog/Digital Outputs using NI DAQ
While using NI USB-6008/6009, I am encountering a strange error which I have failed to find the source of it. As you can see, th...
4年以上 前 | 0 件の回答 | 0
0
回答回答済み
Simulink Analog Input block size problem
Hello, You need to sum the signals up and multiply the gain of 0.5 in order to get the same value with one signal.
Simulink Analog Input block size problem
Hello, You need to sum the signals up and multiply the gain of 0.5 in order to get the same value with one signal.
4年以上 前 | 0
質問
Taking symbolic variables out of txt file and making a matrix
I have a txt file containing following characters. theta1 , l1 and others are symbolic variables.( Don't mind about it) ...
7年弱 前 | 0 件の回答 | 0
0
回答質問
Converting 2x1 Symbolic array to 2x1 Numeric matrix in Matlab
I have a 2x1 symbolic array (2x1 sym): C = -(l1*(- l2*m2*sin(fi1 - fi2)*fidot2^2 + gr*m1*sin(fi1) + 2*gr*m2*sin(f...
7年弱 前 | 1 件の回答 | 0
1
回答質問
Symbolic Substitution(subs) is not working , why?
T(t) = (25*diff(r1(t), t)^2)/12 + (25*diff(r2(t), t)^2)/8 + (25*cos(r1(t))^2*diff(r1(t), t)^2)/4 + (25*sin(r1(t))^2*di...
7年以上 前 | 1 件の回答 | 0
1
回答質問
How can I extract coefficients in terms of variables out of an expression in Matlab?
I need to return coefficients of variable from an expression or polynomial. Actually, in Maxima I was using ratcoef(exp,var) ....
7年以上 前 | 1 件の回答 | 0
1
回答質問
How can I convert my Maxima code to Matlab?If there is no direct way to do it, what else can I do and how?
I have project in Maxima which needs to be converted into Matlab. Can someone tell how can I do it?
7年以上 前 | 1 件の回答 | 0
