机械优化设计 第5版 教学课件 ppt 作者 孙靖民 示例考题运行结果.doc

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1、考题一：（P.202）初始点X0:x(1)=4x(2)=2F(X0)=0最优点X*:(1)RAND:X:.405308E-05.500000E+01FX:-.370000E+02GX:-.476835E-05-.405308E-05-.500000E+01(2)COMP:X:.194701E-06.500000E+01FX:-.370000E+02GX:-.286102E-04-.194701E-06-.500000E+01(3)SUMT:X:.6225860E-05.5000000E+01FX:-.369999

2、7E+02GX:-.4768332E-05-.6225860E-05-.5000000E+01(4)MARQ:**OPTIMUMDESIGNVECTOR**-.2344445E-05.5000000E+01**VALUEOFTHEOBJECTIVEFUNCTION**-.3700001E+02**INEQUALITYCONSTRAINTS**.5496419E-11.2344445E-05-.5000000E+01考题二：（P.203）初始点X0:x(1)=1x(2)=1F(X0)=47最优点X*:(1)RAND

3、:X:.600000E+01.490597E+01FX:.110088E+02GX:-.600000E+01-.490597E+01.000000E+00-.309403E+01-.940323E-01(2)COMP:X:.600000E+01.499754E+01FX:.110000E+02GX:-.600000E+01-.499754E+01-.190735E-05-.300246E+01-.246334E-02(3)SUMT:X:.5999990E+01.4998621E+01FX:.1100003E+02

4、GX:-.5999990E+01-.4998621E+01-.1001358E-04-.3001379E+01-.1389027E-02(4)MARQ:**OPTIMUMDESIGNVECTOR**.6000000E+01.5000000E+01**VALUEOFTHEOBJECTIVEFUNCTION**.1100000E+02**INEQUALITYCONSTRAINTS**-.6000000E+01-.5000000E+01.4768372E-06-.3000000E+01.0000000E+00考题三：（

5、P.205）初始点X0:x(1)=2x(2)=3F(X0)=-13最优点X*:(1)RAND:(2)COMP:(3)SUMT:X:.1001309E+01.4898715E+01FX:-.3199207E+02GX:-.2127683E-03-.1001309E+01HX:-.6876347E-04(4)MARQ:**OPTIMUMDESIGNVECTOR**.1001273E+01.4898706E+01**VALUEOFTHEOBJECTIVEFUNCTION**-.3199223E+02**EQUALITY

6、CONSTRAINTS**-.1322315E-03**INEQUALITYCONSTRAINTS**.7781528E-04-.1001273E+01-.4898706E+01考题四：（P.206）初始点X0:x(1)=1x(2)=5x(3)=5x(4)=1F(X0)=16最优点X*:(1)RAND:X:.748691E+00.383194E+01.425067E+01.205003E+01FX:.178053E+02GX:-.248486E+01-.254294E-05(2)COMP:X:.719459E+0

7、0.488078E+01.332977E+01.213811E+01FX:.170667E+02GX:-.152117E-02-.120410E-05(3)SUMT:X:.7813235E+00.4679577E+01.3768009E+01.1814640E+01FX:.1685295E+02GX:-.2735257E-03-.3502443E-05(4)MARQ:**OPTIMUMDESIGNVECTOR**-.1968978E+01.4843226E+01-.7537093E+00.3478253E+01*

8、*VALUEOFTHEOBJECTIVEFUNCTION**-.1527644E+02**INEQUALITYCONSTRAINTS**.3522635E-04-.3272139E-04考题五：（P.125）初始点X0:x(1)=-2x(2)=2F(X0)=6最优点X*:(1)RAND:X:.218604E-01-.299992E+01FX:-.299944E+01GX: