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- Please Solve It Step By Step 1 (45.54 KiB) Viewed 29 times
Please solve it step by step .........................................................................
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answerhappygod
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Please solve it step by step .........................................................................
Please solve it step by step
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An experimental holographic media storage system uses a flexible photopolymer disk. During rotation, the disk tilts, making information retrieval difficult. A system that compensates for the tilt has been developed. For this, a laser beam is focused on the disk surface and disk variations are measured through reflection. A mirror is in turn adjusted to align with the disk and makes information retrieval possible. A video camera provides the sight for the robot and the tracking loop. Assuming the system transfer function is given by 25(s+1) s(s+2)(s² +2s+16) use frequency response techniques to determine the following i) ii) G(s)=- Gain margin, phase margin, zero dB frequency, and 180° frequency Is the system stable? Why? [22 Marks] [CO3, PO3, C4] [3 marks] [CO3, PO3, C5]
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An experimental holographic media storage system uses a flexible photopolymer disk. During rotation, the disk tilts, making information retrieval difficult. A system that compensates for the tilt has been developed. For this, a laser beam is focused on the disk surface and disk variations are measured through reflection. A mirror is in turn adjusted to align with the disk and makes information retrieval possible. A video camera provides the sight for the robot and the tracking loop. Assuming the system transfer function is given by 25(s+1) s(s+2)(s² +2s+16) use frequency response techniques to determine the following i) ii) G(s)=- Gain margin, phase margin, zero dB frequency, and 180° frequency Is the system stable? Why? [22 Marks] [CO3, PO3, C4] [3 marks] [CO3, PO3, C5]