sbuck_inputfilter_rhp_solution

sbuck_inputfilter_rhp_solution - Numerically, it is found...

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ECEN5807 control-to-output response: analysis by MATLAB/Simulink
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R = 1k 2 2 2 2 2 2 1 1 1 1 1 1 1 ) ( o o o z fp fp fp fz fz fz o vc s s Q s s s Q s s Q G s G G o = 5 (14 dB) f o = 12.8 kHz, Q o = 2.7 f fz = 5 kHz, Q fz = 6.2 f fp = 4.4 kHz, Q fp = 4.5 -80 -60 -40 -20 0 20 40 From: vc To: SyncBuck/vout Magnitude (dB) 10 0 10 1 10 2 10 3 10 4 10 5 10 6 -180 -135 -90 -45 0 Phase (deg) Bode Diagram Frequency (Hz)
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R = 0.2 2 2 2 2 2 2 1 1 1 1 1 1 1 ) ( o o o z fp fp fp fz fz fz o vc s s Q s s s Q s s Q G s G G o = 4 (12 dB) f o = 13.1 kHz, Q o = 1.7 f fz = 5 kHz, Q fz = 58 (RHP) f fp = 4.7 kHz, Q fp = 2.5
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Unformatted text preview: Numerically, it is found that the control-to-output transfer function has a pair of RHP zeros for R load < R load 1 , where R load 1 is approximately 0.225 -80-60-40-20 20 From: vc To: SyncBuck/vout Magnitude (dB) 10 10 1 10 2 10 3 10 4 10 5 10 6-180 180 360 Phase (deg) Bode Diagram Frequency (Hz)...
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This note was uploaded on 11/07/2011 for the course ECEN 5807 taught by Professor Staff during the Spring '08 term at Colorado.

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sbuck_inputfilter_rhp_solution - Numerically, it is found...

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