Signals and SystemsUsing MATLAB

Luis F. Chaparro

Chapter 2 --- Continuous-time

Systems

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What is in this chapter?

Concept of system and system classification

Systems represented by differential equations

Linear time-invariant continuous-time systems

Linearity and time-invariance

Convolution integral

Causality and stability

System interconnection

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What have we accomplished?

Transient, steady-state, zero-input, zero-state responses

Causality and BIBO stability

Frequency analysis (Laplace and Fourier)

Develop transfer function system representation

Where do we go from here?

Initiated study of LTI dynamic systems

Convolution integral representation

Systems represented by differential equations

System response to periodic and aperiodic signals

Cascade, parallel and feedback system interconnections