problem.Objective = fcn2optimexpr(@objectiveFcn,theta1,theta2,theta3,theta4,... theta5,theta6,theta7,theta8,dy,pointD,outlet_angle,parameters,P_in,T_in); % Define problem constraints constraintExpr = fcn2optimexpr(@constraintFcn1,theta1,theta2,theta3,theta4,... theta5,theta6,theta7,theta8,dy,pointD,outlet_angle,parameters,P_in,T_in); problem.constraints.constraintExpr1=constraintExpr==mass_judge; constraintExpr2 = fcn2optimexpr(@constraintFcn2,theta1,theta2,theta3,theta4,... theta5,theta6,theta7,theta8,dy,pointD,outlet_angle,parameters,P_in,T_in); problem.constraints.constraintExpr2=constraintExpr2==H_out_specified;给上述优化写个求解优化的函数
时间: 2023-09-27 11:04:48 浏览: 186
您可以编写一个函数来封装上述优化问题的求解过程。以下是一个示例函数的框架:
```matlab
function [solution, objectiveValue, reasonSolverStopped] = solveOptimizationProblem(theta1, theta2, theta3, theta4, theta5, theta6, theta7, theta8, dy, pointD, outlet_angle, parameters, P_in, T_in, mass_judge, H_out_specified)
% 创建优化问题对象
problem = optimproblem;
% 添加目标函数
problem.Objective = fcn2optimexpr(@objectiveFcn, theta1, theta2, theta3, theta4, theta5, theta6, theta7, theta8, dy, pointD, outlet_angle, parameters, P_in, T_in);
% 添加约束条件
constraintExpr1 = fcn2optimexpr(@constraintFcn1, theta1, theta2, theta3, theta4, theta5, theta6, theta7, theta8, dy, pointD, outlet_angle, parameters, P_in, T_in);
problem.constraints.constraintExpr1 = constraintExpr1 == mass_judge;
constraintExpr2 = fcn2optimexpr(@constraintFcn2, theta1, theta2, theta3, theta4, theta5, theta6, theta7, theta8, dy, pointD, outlet_angle, parameters, P_in, T_in);
problem.constraints.constraintExpr2 = constraintExpr2 == H_out_specified;
% 求解优化问题
[solution, objectiveValue, reasonSolverStopped] = solve(problem);
end
```
您可以将上述代码保存为一个 MATLAB 函数文件,并根据实际需求修改目标函数和约束条件的定义。然后,您可以通过调用这个函数,并传递相应的参数值来求解优化问题。函数将返回求解结果,包括最优解 `solution`、目标函数的值 `objectiveValue` 和求解停止的原因 `reasonSolverStopped`。
请注意,在实际使用时,您可能需要根据目标函数和约束条件的具体定义进行修改,并确保变量参数与您的实际需求相匹配。
阅读全文
相关推荐
















