{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Lesson_26 - Lesson26 Challenge25 Challenge26 Lesson 26...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Lesson 26 Lesson 26 Challenge 25 Lesson 26  -  Continuous-time signals and systems Challenge 26
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
  Lesson 26 Challenge 25 A continuous time system is defined by an integrator which has an initial  condition y(0).  If presented with a continuous-time input x(t), the output is: Is the system linear? ( 29 ( 29 ( 29 0 0 y d x t y t + = τ τ
Background image of page 2
  Lesson 26 Challenge 25 Let x 1 (t) be given,  Let x 2 (t) be given,  Let x(t)= x 1 (t)+ x 2 (t),  But y 1 (t)+ y 2 (t),  System is non-linear. ( 29 ( 29 ( 29 0 0 1 1 y d x t y t + = τ τ ( 29 ( 29 ( 29 0 0 2 2 y d x t y t + = τ τ ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 0 0 0 2 0 1 0 2 1 y d x d x y d x x t w t t t + + = + + = τ τ τ τ τ τ τ ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 . 0 2 0 2 0 1 t w y d x d x t y t t + + = τ τ τ τ
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
  Lesson 26 Lesson 26 Linear convolution: What are the evaluation methodologies? Integrate (use a computer) Transforms (to be introduced) Graphical ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 τ τ τ τ τ τ d h t x d t h x t x t h t y - - - = - = =
Background image of page 4
  Lesson 26 Lesson 26 Convolve a 1 sec. pulse with a 1 sec. pulse using MATBAL conv function.
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}