Difference between revisions of "Transfer Functions"

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{{Chapter
 
{{Chapter
 
|Chapter number=9
 
|Chapter number=9
 +
|Short name=xferfcns
 
|Previous chapter=Output Feedback
 
|Previous chapter=Output Feedback
 
|Next chapter=Frequency Domain Analysis
 
|Next chapter=Frequency Domain Analysis
 +
|First edition URL=https://www.cds.caltech.edu/~murray/amwiki/index.php?title=Transfer_Functions#Frequently_Asked_Questions
 
|Chapter summary=This chapter introduces the concept of the transfer function, which is a com- pact description of the input/output relation for a linear time-invariant system. We show how to obtain transfer functions analytically and experimentally. Combining transfer functions with block diagrams gives a powerful algebraic method to analyze linear systems with many blocks. The transfer function allows new interpretations of system dynamics. We also introduce the Bode plot, a powerful graphical rep- resentation of the transfer function that was introduced by Bode to analyze and design feedback amplifiers.
 
|Chapter summary=This chapter introduces the concept of the transfer function, which is a com- pact description of the input/output relation for a linear time-invariant system. We show how to obtain transfer functions analytically and experimentally. Combining transfer functions with block diagrams gives a powerful algebraic method to analyze linear systems with many blocks. The transfer function allows new interpretations of system dynamics. We also introduce the Bode plot, a powerful graphical rep- resentation of the transfer function that was introduced by Bode to analyze and design feedback amplifiers.
 
|Chapter contents=# The Loop Transfer Function
 
|Chapter contents=# The Loop Transfer Function

Latest revision as of 21:34, 28 August 2021

Prev: Output Feedback Chapter 9 - Transfer Functions Next: Frequency Domain Analysis
Xferfcns-firstpage.png

This chapter introduces the concept of the transfer function, which is a com- pact description of the input/output relation for a linear time-invariant system. We show how to obtain transfer functions analytically and experimentally. Combining transfer functions with block diagrams gives a powerful algebraic method to analyze linear systems with many blocks. The transfer function allows new interpretations of system dynamics. We also introduce the Bode plot, a powerful graphical rep- resentation of the transfer function that was introduced by Bode to analyze and design feedback amplifiers.