matlab程序出问题了,B =00ub =2015005007001000110010005001300-300Exiting due to infeasibility:1 lower bound exceeds the corresponding upper bound.曲柄长 x1=14.0000mm连杆长 x2=1400.0000mm杆长 x3=377.0000mm杆长 x4=520.0000mm杆长 x5=812.

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matlab程序出问题了,B =00ub =2015005007001000110010005001300-300Exiting due to infeasibility:1 lower bound exceeds the corresponding upper bound.曲柄长 x1=14.0000mm连杆长 x2=1400.0000mm杆长 x3=377.0000mm杆长 x4=520.0000mm杆长 x5=812.
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matlab程序出问题了,B =00ub =2015005007001000110010005001300-300Exiting due to infeasibility:1 lower bound exceeds the corresponding upper bound.曲柄长 x1=14.0000mm连杆长 x2=1400.0000mm杆长 x3=377.0000mm杆长 x4=520.0000mm杆长 x5=812.
matlab程序出问题了,
B =
0
0
ub =
20
1500
500
700
1000
1100
1000
500
1300
-300
Exiting due to infeasibility:1 lower bound exceeds the corresponding upper bound.
曲柄长 x1=14.0000mm
连杆长 x2=1400.0000mm
杆长 x3=377.0000mm
杆长 x4=520.0000mm
杆长 x5=812.0000mm
杆长 x6=700.0000mm
摇杆长 x7=600.0000mm
杆长 x8=324.0000mm
H点横坐标 x9=1100.0000mm
H点纵坐标 x10=-287.0000mm
特征值 s=?Error using ==> mpower
Matrix must be square.
Error in ==> posuiji_g at 37
g(5)=acos((x(2)^2+x(7)^2-lBH^2)/(2*x(2)*x(7)))
Error in ==> Untitled6 at 20
g=posuiji_g(x); disp ‘ ’

matlab程序出问题了,B =00ub =2015005007001000110010005001300-300Exiting due to infeasibility:1 lower bound exceeds the corresponding upper bound.曲柄长 x1=14.0000mm连杆长 x2=1400.0000mm杆长 x3=377.0000mm杆长 x4=520.0000mm杆长 x5=812.
应该使用矩阵形式