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فيديو شرح A simple MEMS gyro model using MATLAB / Simulink ضمن كورس Classic Control شرح قناة Brian Douglas، الفديو رقم 44 مجانى معتمد اونلاين
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This video walks through how to model a simple MEMS gyroscope using MATLAB/Simulink. At the end I show you how to linearize this model to use in your linear control loop design and analysis.
This is a very fast video because I wanted to cover a lot of information in a short amount of time. If you would like to follow along you might have to pause and re-watch certain parts several times. I made it this fast though so that people who are already familiar with MATLAB don't have to suffer through slow explanations. If enough people would like slower versions in the future I'll try to figure out a compromise.
An Allan Variance script you can download directly from Mathworks. I've never used this script but judging by the comments and ratings it works just fine.
http://www.mathworks.com/matlabcentral/fileexchange/13246-allan
What is Allan Variance and how is it used?
http://bullseye.xbow.com:81/Support/Support_pdf_files/Bias_Stability_Measurement.pdf
A very good description of Allan Variance if you have access to IEEE papers:
IEEE Std 952-1997, "Guide and Test Procedure for Single Axis Interferometric Fiber Optic Gyros," IEEE, 1997, p.63.
Errata:
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