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Read this and subsequent lessons at https://matlabhelper.com/course/controlsystem-m1c2l1-introduction-to-frequency-domain-analysis/ for explanation.
0:00 Introduction
0:09 Introduction to frequency domain analysis
0:58 Frequency domain analysis in MATLAB code
1:29 Plots for frequency-domain analysis
Voice quality is low. Sound must be audible. And the video gives ideas about bode plot, nyquist etc but it may expplained more.
good one must watch all types of plots are well explained
good video
Nice video
Really good and clear and audible this speed would be very good in every vedio tutorial
very nice video for understanding frequency domain analysis and to study it's implementation using matlab.It shows how signal and it's energy changes over frequency.
Nichols plot is new thing I learn it is useful in feedback system.
The best thing about vedio is concept of every tiny action is explained very beautifully. According to my suggetion the programme and results should be zoomed for proper view.
Demonstrations and theory was great, of framing of the functions used could also be explained it should be perfect!
good explanation.
Overall the video explains the concept properly with a brief introduction of bode plot, Nyquist plot, Nichols chart about speciation’s it is clearly described as what is the necessity of it. Few modifications can be added (like making the code general for any values)
otherwise it is easy for a learner to learn the concept with that good video editing and the soundtrack.
Greatly explained
Easy to understand
As we have seen about Time domain analysis we were forwarding to Frequency Domain analysis(FDM) which is crucial one for understanding our system. FDM tells about how signal amplitude changing with different frequencies.To analyse those we have #bode plot#nyquist plot.We have commands for Nyquist plot and Bode plot.Mainly these are used to know the stability of the system.
#Frequency domain analysis is the study of how signal amplitude changes with different frequencies.Define a transfer function using the command #tf([ ]).For drawing a #bodeplot,use a command #bodeplot(sys).It gives magnitude and phase response.It is logarithmic plot.It is used to study stability of a system with minimum phase loop transfer function.
For Nyquist plot we use command as #nyquistplot(sys).Here x-axis=real axis,y-axis=imaginary axis.It gives closed loop diagram.It is also used in #stability analysis.
For obtaining Nichols chart we use command as #nicholschart(sys).It gives open loop.It displays a locus of log of magnitude versus argument of transfer function.
The specification of frequency domain analyasis are #Bandwidth,#DC gain,#Gain crossover frequency,#Peak gain,etc.
plot is optional
you can write o
nly nyquist(tf)
This video deals with #frequency domain analysis which is used in variety of applications.there are various methods to find frequency analysis-using #Bodeplot#nyquistplot etc.
Nice lecture sir...u explains so well and clear.. very thankful to u sir🙏🙏🙏🙏
👍👍
Thanku sir
Hey bro, thank you for you lecture. I have a question, why the openloop system is unstable?
hey bro, I have some questions please we are working on a project now, and we search how to simulate dynamic stability and statistic. we work on FT Warthog A-10
thank you
Sir , can u plz tell me how can I use control system toolbox on online matlab R2020a?
This is very helpful. Please keep providing such videos.
HI bro please make a video on how to calculate the rocket nozzle dimensions and everything about compression ratio and how to make a bl
Thank you very much sir . Please update for fractional order control system about aerospace
Hi Vinayak, how are you? I really appreciate all your videos, they're helping me to study for my course, which is aerospace engineering. I'm from Brazil and study at UFABC, it would be really nice if someday we could talk about the how to prepare and became a good engineer. Congratulations on everything you have been doing! Thanks!
👌
59:20 but in time domain when zeta=o(undamped) we didn't see infinite magnitude?
class started at 7:07
Perfect teaching Sir ❤️
Sir, at 33:24, if we equate the phase condition the ans is coming as p=2*root(3)..How is this possible?
At 16:56 , why the negative sign is given?
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This was very useful, Thank you! 😊
My advise id follow one institute class like youtube this channel and solve ace books if you can solve then the teacher is good. In this method i could find that vishal soni and ankit sir are good people to follow. Thrust worthy people
At ace, The emft sir didn't teach the coordinate system other than the rect and every question asked needs those concepts. Thus the whole class was a useless piece of shit thus making it useless. Every faculty there has this tricks for each question if anything out of that is asked no hope for solving we wont be abke to attempt. Like signals basics was great but after that he just talked about tricks and thus nothing fro. Signal except the basics can be solved. That emft faculty is sadly part of unacadamy too so dont rely on him. Vishal soni sir is good for emft
Due to health issue like dengue i missed classes at hydrabad ace and due to bad health care in tht state i was suffering a lot, then i came back to my state for treatment lost a lot of classes of networks and when i asked the management for sitting in other back they agreed but the goons they appoint as staff in there institute hold my hand and dragged me on to the varanda of the building i had written permission for attending the class then also they did this, and said i decide this matter not the manager of this intitute you understand? . The goons said its the order of network sir that no bloody student who miss the class should be allowed to sit again in other batch. What i said may sound over but these are the words they use. The people whom they appoint are like bouncers and delayed my books for 1 month and when asked they threatened me,i had to mail and visit the main office twice to get my id card and later also the staff were angry of me sending mail. The flace is really unhygienic and missing classes will be for sure one person has even died last year, each year at least one person will die of dengue.
I have been to ace hydrabad in there class room coaching all i could hear was constant bla bla that all other institute are a shit and they are the best yet i could find that the classes were attur waste of money hear this man is teaching with out insulting any other institute and doing a good job
Please upload in hindi
Sir please please humble request to you to teach power system live like all subjects please sir 🙏🙏🙏
Sir upload Power system live from basics in this digital board only it is very helpful and convenient mode ..
Thank you sir
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