求问,用matlab 解符号非线性方程组的时候出现 matlab Explicit solution could not
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求问,用matlab 解符号非线性方程组的时候出现 matlab Explicit solution could not be found
syms a b c d e f g h i j k l m n o;
p=f*cos(k)+g*sin(a)+o-i*sin(c)-h*sin(b);
q=f*sin(k)+g*cos(a)+h*cos(b)+i*cos(c)-n;
r=f*cos(k)+g*sin(a)+j*sin(d)+o-e;
s=f*sin(k)+g*cos(a)+j*cos(d)+m-n;
t=l-pi+a+b;
[a,b,c,d,e]=solve(p,q,r,s,t);
a=simplify(a),b=simplify(b) ,c=simplify(c),d=simplify(d),e=simplify(e)
syms a b c d e f g h i j k l m n o;
p=f*cos(k)+g*sin(a)+o-i*sin(c)-h*sin(b);
q=f*sin(k)+g*cos(a)+h*cos(b)+i*cos(c)-n;
r=f*cos(k)+g*sin(a)+j*sin(d)+o-e;
s=f*sin(k)+g*cos(a)+j*cos(d)+m-n;
t=l-pi+a+b;
[a,b,c,d,e]=solve(p,q,r,s,t);
a=simplify(a),b=simplify(b) ,c=simplify(c),d=simplify(d),e=simplify(e)
![求问,用matlab 解符号非线性方程组的时候出现 matlab Explicit solution could not](/uploads/image/z/839142-54-2.jpg?t=%E6%B1%82%E9%97%AE%2C%E7%94%A8matlab+%E8%A7%A3%E7%AC%A6%E5%8F%B7%E9%9D%9E%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84%E7%9A%84%E6%97%B6%E5%80%99%E5%87%BA%E7%8E%B0+matlab+Explicit+solution+could+not)
我试过,这个问题用mathmatic可以算出结果.不过太复杂了,你可以尝试下
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