Recent content by tech84

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    Derive DH parameters of 5dof robotic arm

    Hello, I am trying to derive the DH parameters of educational 5DOF robotic arm(picture attached). I drew the dimensions of the robotic arm as I could. A tentative solution of DH table is attempted, kindly could you point out any mistakes please? Theta Alpha R D N1 Theta1-90 -90...
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    Z-domain root locus advise

    Hello all, Sorry for inconvenience done, there were some misprints on the thread posted before. I need your kind help answering coursework questions(fig.1) with the following Z-transform open loop transfer function Wo () = (0.04(z+ 0.675)/ (z− 1) (z− 0.584) (z − 0.563)) My attempt is as...
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    To verify state estimator(observer) using Simulink.

    Could someone verify my simulation diagram on Simulink please? State matrices are I uploaded some screenshots of the simulation diagram and results
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