'Gain margin' presentation slideshows

777 views • 65 slides

Design system with Bode

Design system with Bode. Hany Ferdinando Dept. of Electrical Eng. Petra Christian University. General Overview. Bode vs Root Locus design Information from open-loop freq. response Lead and lag compensator. Bode vs Root Locus.

287 views • 27 slides

Application to Control Design

Chapter 6. The Frequency-Response Design Method. Application to Control Design. Root locus of G ( s ) = 1/[ s ( s +1) 2 ]. Bode plot for KG ( s ) = 1/[ s ( s +1) 2 ], K = 1. Chapter 6. The Frequency-Response Design Method. Application to Control Design. II. II. I. I. IV. IV.

370 views • 27 slides

Lecture 6: Frequency Response Analysis and Stability

Lecture 6: Frequency Response Analysis and Stability. Objectives. To study system stability in the frequency domain using the Bode stability method. To understand the concepts of gain and phase margins. Frequency Response: determines the response of systems variables to a sine input.

1.86k views • 26 slides

LINEAR CONTROL SYSTEMS

LINEAR CONTROL SYSTEMS. Ali Karimpour Assistant Professor Ferdowsi University of Mashhad. Topics to be covered include : Relative stability measures for minimum phase systems. Gain margin. Phase margin. Nichols chart or gain phase plot. Stability analysis with gain phase plot.

285 views • 26 slides

Nyquist Stability Criterion

Nyquist Stability Criterion. The Nyquist stability criterion is similar to the Bode criterion in that it determines closed-loop stability from the open-loop frequency response characteristics.

1.4k views • 15 slides

Nyquist Stability Criterion

Nyquist Stability Criterion. The Nyquist stability criterion is similar to the Bode criterion in that it determines closed-loop stability from the open-loop frequency response characteristics.

470 views • 15 slides

Nyquist Stability Criterion

Nyquist Stability Criterion. The Nyquist stability criterion is similar to the Bode criterion in that it determines closed-loop stability from the open-loop frequency response characteristics.

367 views • 15 slides

?????? ?? #6

?????? ?? #6. Frequency-domain properties. ???? #6 ???. ???? ?? : #6 ???? ?? : 2011. ??. ??. ???? : ??? ???? : ???, ???. ?? : frequency-domain properties ?? : bode plot ? ???? control gain ?? ?? system bandwidth ? ??? ???? . ??? ??? ???? : ???? ??? ??

419 views • 13 slides

Gain margin and phase margin

Gain margin and phase margin. Closed-loop gain of amplifiers with feedback is replacing s=j2 ? f gives the closed loop gain as a function of frequency

2.13k views • 11 slides

?????? ?? #5

?????? ?? #5. Frequency-Domain Analysis - Bode Plot. ???? #5 ???. ???? ?? : #5 ???? ?? : 2011. ??. ??. ???? : ??? ???? : ???, ???. ?? : Bode plot ?? : log scale ? decibel ??? ?? ???? MATLAB ? ???? bode plot ? ??? . ??? ??? ???? : ???? ??? ?? ???? : ???? ??? ??.

467 views • 11 slides

6 . Nyquist Diagram, Bode Diagram, Gain M ar gin , Phase M ar gin,

6 . Nyquist Diagram, Bode Diagram, Gain M ar gin , Phase M ar gin,. Forward path.

108 views • 9 slides