Solve First Order Ordinary Differential Equation in MATLAB using ode45

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Solve First Order Ordinary Differential Equation in MATLAB using ode45

Рет қаралды 68,186

Күн бұрын

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.

Пікірлер: 23

@MidwestSirenProductions 2 жыл бұрын

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

@ziaurrahman4369 4 ай бұрын

Very nicely explained sir

@umarbashir7196 Жыл бұрын

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

@bigm9676 2 жыл бұрын

very good video, thank you

@farazahmed7146 2 жыл бұрын

Excellent lecture Sir! Thanks with the core of ❤️💜

@AJ-et3vf 2 жыл бұрын

Awesome video sir! Thank you!

@erwineratsima3554 3 ай бұрын

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

@eirelavavedecc 5 ай бұрын

Thank you very much

@arialcad 2 жыл бұрын

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.

@muhammadazharkhokhar4346 2 жыл бұрын

Sir you are very interesting...from Pakistan

@ObitodellaLL Жыл бұрын

Thanks for your video :D

@aajamerepyar4586 3 ай бұрын

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

@fatmazohrachamma4933 3 жыл бұрын

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

@rafiulshihab7408 3 жыл бұрын

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 Жыл бұрын

Thanks.

@Nino11420 Жыл бұрын

Are there any different question example of this?

@sauravkumarsingha5991 Жыл бұрын

why you didn't create different function file

@nagi2222 2 жыл бұрын

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

@rafiulshihab7408 2 жыл бұрын

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 жыл бұрын

How to solve system of equation which has three variable ?

@rushabhdalal6072 2 жыл бұрын

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