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   Create a simulink model of the nonlinear equation (1) and obtain a plot from 0 to...

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Electrical Engineering

  

Create a simulink model of the nonlinear equation (1) and obtaina plot from 0 to 3 seconds of the

pendulum problem. Be sure to include a scope box so thedisplacement plot can be viewed.

d2q/dt2 + (g/L)*sinq = 0

q = angle of displacement of the pendulum [rad]

g = gravitational constant 9.81 [m/sec2 ]

L = pendulum length [m]

      The sinq term introduces thenonlinearity. This makes the solution difficult. To simplify theproblem,       equation is linearizedby using the approximation that sin q = q. This is a validapproximation for small angles of q only. Run

and create a scope plot for displacement vs time forapproximately 5 cycles of a 0.5 m long pendulum that has a startingangular displacement of 10 degrees and an initial angular velocityof – 10 m/sec. Note use the linearized equation.

  

Answer & Explanation Solved by verified expert
3.7 Ratings (664 Votes)
TO REALIZE THEDIFFERENTIAL EQUATION IN LINEAR FORM CONNECT THE BLOCKS AS PERTHE SHOWN BELOWSTEP01Understand that every time integrator is applied the differntialorder decreases by one hence we neeed q displacement in rad vstime graph so we need to    See Answer
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