What Is Model Reference Adaptive Control (MRAC)? | Learning-Based Control, Part 3

Рет қаралды 57,369

Күн бұрын

Use an adaptive control method called model reference adaptive control (MRAC). This controller can adapt in real time to variations and uncertainty in the system that is being controlled.
See how model reference adaptive control cancels out the unmodelled dynamics so that a nominal plant model matches with a reference model.
A MATLAB® example shows where this adaptive control method is used to control the unknown and undesired rolling oscillations, which can occur in a delta-wing aircraft.
- Simulink Control Design: bit.ly/3709JTF
- Below references are displayed in a journey on Resourcium: bit.ly/3VTG57z
- MRAC controller: bit.ly/44UjkV1
- MRAC wing rock example: bit.ly/38KCtAq
- MRAC satellite spin example: bit.ly/3I3ZDQY
- Model Reference Adaptive Control Fundamentals (Dr. Tansel Yucelen): • Model Reference Adapti...
- Model Reference Adaptive Control Part-1 (Dr. Shubhendu Bhasin): • Model Reference Adapti...
- Adaptive Control (Part 1) - Hypersonics and the MIT Rule (Rodríguez): bit.ly/3I5QGX8
--------------------------------------------------------------------------------------------------------
Get a free product trial: goo.gl/ZHFb5u
Learn more about MATLAB: goo.gl/8QV7ZZ
Learn more about Simulink: goo.gl/nqnbLe
See what's new in MATLAB and Simulink: goo.gl/pgGtod
© 2022 The MathWorks, Inc. MATLAB and Simulink are registered trademarks of The MathWorks, Inc.
See www.mathworks.com/trademarks for a list of additional trademarks. Other product or brand names may be trademarks or registered trademarks of their respective holders.

Пікірлер: 34

@SnehaRupa1 2 жыл бұрын

I looked at a lot of resources to understand MRAC. Finally a video that breaks down the basics. Thanks a ton Brian! :)

@AhmedMamdouh-ib5fp 2 жыл бұрын

I actually appreciate the effort that has been done in this video

@joseph-fernando-piano 2 жыл бұрын

Wow, I was looking for this exact kind of introduction to adaptive control, and find this video just uploaded today!

@Krasher98 2 жыл бұрын

that was awesome! such a great topic. i immediately go in simulink to implement MRAC into some projects

@darkside3ng 2 жыл бұрын

Amazing!!! Thanks for such excellent explanation.

@kalyanamsuryanarayana179 2 жыл бұрын

excelllent lecture sir thank you so much

@emmanuelpetit9064 2 жыл бұрын

This video is amazing!

@FromIVtoV 2 жыл бұрын

Awesome video !!! Love them all

@aishasirelkhatem2097 2 жыл бұрын

awesome, thanks for this explanation, pls video for model predictive control

@beoleo 2 жыл бұрын

awesome, pls more on this topic

@18_Chuanfan_Lu Жыл бұрын

Thank you for this amazing video

@TheSismeon 2 жыл бұрын

This is fascinating

@SyedAbdulRahmanKashif 2 жыл бұрын

Excellent

@goldtigerify Жыл бұрын

Hi Brian ! Thanks for this great video ! Could you add the link to the ressources about Lyapunov and MIT rules you mentionned please ? It would be greatly appreciated.

@indoorusedonly Жыл бұрын

@brian im also interested

@brunoguimaraes5071 Жыл бұрын

Me too

@Antonioqwert3868 Жыл бұрын

Hi, Brian your videos about control theory is great , I hope you will talk about MPC controller :)

@kwinvdv 2 жыл бұрын

So those parameters could for example be estimated with for example least mean squares or recursive least squares? I assume that there should then also be some persistence of excitation condition in order to guarantee convergence, so would this then also require some sort of dithering to ensure this?

@martinditullio1411 Жыл бұрын

Good video. Thanks

@manikandans6937 2 жыл бұрын

good one.

@davemansfield7719 2 жыл бұрын

Hi can you please link to the videos you mentioned about the lyaponov rule? thanks for a great video

@phillipmaser132 Жыл бұрын

Very Nice, what video equipment are you using to build these videos. Also, you have infographics as well. Adaptive controls can be a lifetime of learning and getting this right. practicing with models most companies don't support. All these models and controllers need to be exercised. If you spend too much time modeling, the boss feels that you are not doing your job, but this is far from the truth. Most bosses have MSEE degrees or better but stay lost in meetings. They don't practice anything. It's hard to stay current using company time. Any ideas on how to create more time?

@mrnkarun Жыл бұрын

Thank you Brain for the nice explanation. Links to resources are not in the description.

@BrianBDouglas Жыл бұрын

Thanks for letting me know. I'm not sure why they got left off. I also put all of them in this Resourcium journey: resourcium.org/journey/companion-resources-adaptive-control-basics-what-model-reference-adaptive-control

@hfkssadfrew 10 ай бұрын

so basically MRAC is to create a hallucination for control engineers that "this nonlinear systems follow a super simple linear model and I verified it in experiment!"