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Solve First Order Ordinary Differential Equation in MATLAB using ode45

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In this video, we will learn how to use ode45 command in MATLAB to solve a differential equation. We show a simple example to demonstrate the solution. At the end, we plot the results to show the solution using ode45 command.
In ode45, the number 45 refers to the runge-kutta (4,5) numerical method.

Опубликовано:

21 авг 2024

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Комментарии : 23

@MidwestSirenProductions 2 года назад

Short and to the point; I learned more here than in my control systems lab this week. Thank you very much!

@ziaurrahman4369 4 месяца назад

Very nicely explained sir

@umarbashir7196 Год назад

Thank you for the knowledge sharing. I learned a lot from video

@farazahmed7146 2 года назад

Excellent lecture Sir! Thanks with the core of ❤️💜

@bigm9676 2 года назад

very good video, thank you

@muhammadazharkhokhar4346 2 года назад

Sir you are very interesting...from Pakistan

@AJ-et3vf 2 года назад

Awesome video sir! Thank you!

@eirelavavedecc 5 месяцев назад

Thank you very much

@arialcad 2 года назад

Hello. Thanks for the nice video. I would like to know how can we solve a boundary value problem. I mean if the initial condition is at the non-zero value of an independent variable.

@ObitodellaLL Год назад

Thanks for your video :D

@fatmazohrachamma4933 3 года назад

Can u please give us an example of 4th order differential equation

@rafiulshihab7408 3 года назад

Do you mean how to solve a fourth order differential equation in MATLAB? I am planning to do a video on higher order differential equation. Thank you for your comment.

@zerotoinfinity8734 Год назад

Thanks.

@erwineratsima3554 3 месяца назад

I'm beginner, I tried copy ur code and applying but i have problems of script and it's not working. Your advice

@aajamerepyar4586 3 месяца назад

how can we plot y' vs y or y' vs x. Kindly reply.

@Nino11420 Год назад

Are there any different question example of this?

@sauravkumarsingha5991 Год назад

why you didn't create different function file

@nagi2222 2 года назад

help me. can you show me how to do differential equation of order 1,2,3 without given equation?

@rafiulshihab7408 2 года назад

Can you be a little more specific please? If it's a generic multi order differential equation without any initial condition given, then you will be able to solve it analytically with Ansatz method. You can also use the Matlab symbolic toolbox to solve it analytically.

@longtolaAviator 2 года назад

How to solve system of equation which has three variable ?

@rushabhdalal6072 2 года назад

How to find parameters a and b such that the sum of quadratic errors e=sum_i((ym_i-y(tm_i))^2) between measurements ym and model output y is minimal using optimizers such as fminunc and ODE. The model reads xt=[0 1; a b]*x; y=x; tm ym 0 1.0000 0.5000 0.6482 1.0000 -0.1047 1.5000 -0.6897