Failure in initial objective function evaluation. FSOLVE cannot continue.

조회 수: 7 (최근 30일)
Alexi
Alexi 2021년 10월 23일
댓글: Rena Berman 2021년 11월 5일
function fval=lorenzsystem(X)
tetatw=-8;
lockno=5;
mumr=0.4;
lamda_mr=0.03;
lamda_tpp=0.03;
% beta0=X(1);
beta1c=X(1);
beta1s=X(2);
teta0=X(3);
teta1c=X(4);
teta1s=X(5);
fval(1,1)=beta1s-teta1c+((1.33*mumr*(lockno*(((teta0/8)*(1+mumr^2))+((tetatw/10)*(1+0.833*mumr^2))+((mumr/6)*teta1s)-(lamda_mr/6))))/(1+0.5*mumr^2));
fval(2,1)=beta1c+teta1s((2.66*mumr*(teta0-0.75*lamda_tpp+0.75*mumr*teta1s+0.75*tetatw))/(1-(0.5*mumr^2)));
end
Why am I getting an error? Thanks.
  댓글 수: 2
Matt J
Matt J 2021년 10월 24일
sefa arslan's original question reproduced below:
function fval=lorenzsystem(X)
tetatw=-8;
lockno=5;
mumr=0.4;
lamda_mr=0.03;
lamda_tpp=0.03;
% beta0=X(1);
beta1c=X(1);
beta1s=X(2);
teta0=X(3);
teta1c=X(4);
teta1s=X(5);
fval(1,1)=beta1s-teta1c+((1.33*mumr*(lockno*(((teta0/8)*(1+mumr^2))+((tetatw/10)*(1+0.833*mumr^2))+((mumr/6)*teta1s)-(lamda_mr/6))))/(1+0.5*mumr^2));
fval(2,1)=beta1c+teta1s((2.66*mumr*(teta0-0.75*lamda_tpp+0.75*mumr*teta1s+0.75*tetatw))/(1-(0.5*mumr^2)));
end
Why am I getting an error? Thanks.

댓글을 달려면 로그인하십시오.

채택된 답변

Matt J
Matt J 2021년 10월 23일
Is there supposed to be a '+' after teta1s?
fval(2,1)=beta1c+teta1s+((2.66*mumr...

추가 답변 (0개)

카테고리

Help CenterFile Exchange에서 Solver Outputs and Iterative Display에 대해 자세히 알아보기

제품


릴리스

R2019a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by