Approximation Problem, replacing a power function

2 ビュー (過去 30 日間)

Elie Saikaly 2013 年 11 月 6 日

Dears

I am working on an ode and I am using the ode15s solver. The ode contains a nonlinear term , when using the finite volume discretization which is

((Y(i+1)-y(i))/dx)^a

The solver is not working and it was busy for 4 days.....

I am thinking to approximate this value( linearization)

Any one has an idea how to linearize this term.?

Control Systems Simulink Control Design Linearization

Help Center および File Exchange で Linearization についてさらに検索

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

Translated by