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Published byHåkon Lorentzen Modified over 5 years ago
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State Feedback Disturbance Controller Plant/Process Output u y S kr
x -K kr State Feedback Prefilter State Controller u Professor Walter W. Olson Department of Mechanical, Industrial and Manufacturing Engineering University of Toledo State Feedback
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Exercise 1: Linearization
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Exercise 1
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Exercise 2: Steady State Value
Compute the steady state response for the system below subject to a step input: m k b massless cart u x
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Exercise 2: Steady State Value
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Exercise 2: Steady State Values
>> sys = ss(A,B,C,D) a = x x2 x x b = u1 x x c = x1 x2 y d = y1 0 Continuous-time state-space model. >> step(sys) From Matlab: >> A=[0 1;-k/m -b/m] A = >> B=[b/m;k/m-(b/m)^2] B = 0.1333 0.6489 >> C=[1,0] C = >> D=0 D =
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Exercise 3: Reachability
Determine the Reachability of m k b massless cart u x
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Exercise 3: Reachability
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Exercise 4: State Feedback
Design a state feedback controller that will move the eigenvalues from to for the purpose of reducing the amount of oscillation of the mass. m k b massless cart u x
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Exercise 4: State Feedback
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Exercise 4: State Feedback
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