chap03 (1)

©2000, John Wiley & Sons, Inc.

Nise/Control Systems Engineering, 3/e

Chapter 3: Modeling in the Time Domain1

Chapter 3

Modeling in the Time Domain




Figure 3.1RL network




Figure 3.2RLC network




Figure 3.3Graphic representationof state spaceand a state vector




Figure 3.4Block diagram of amass and damper




Figure 3.5Electrical network forrepresentation in statespace




Figure 3.6Electrical network forExample 3.2




Figure 3.7Translationalmechanical system




Figure 3.8Electric circuitfor Skill-AssessmentExercise 3.1




Figure 3.9Translationalmechanical systemfor Skill-AssessmentExercise 3.2




Figure 3.10a. Transfer function;b. equivalentblock diagram showingphase-variables.Note: y(t) = c(t)




Figure 3.11Decomposing atransfer function




Figure 3.12a. Transfer function;b. decomposedtransfer function;c. equivalent block diagram. Note:y(t) = c(t)




Figure 3.13Walking robots,such as Hannibalshown here, canbe used to explore hostile environments andrough terrain, such as that foundon other planets or insidevolcanoes.

© Bruce Frisch/S.S./Photo Researchers




Figure 3.14a. Simple pendulum;b. force componentsof Mg;c. free-body diagram




Figure 3.15Nonlinear translationalmechanical systemfor Skill-AssessmentExercise 3.5




Figure 3.16Pharmaceutical drug-levelconcentrations in a human




Figure 3.17Aquifer system model




Figure P3.1




Figure P3.2




Figure P3.3




Figure P3.4




Figure P3.5




Figure P3.6




Figure P3.7




Figure P3.8




Figure P3.9




Figure P3.10 Gyro system




Figure P3.11

Missile




Figure P3.12 Motor and load




Figure P3.13 Nonlinear mechanicalsystem

chap03 (1)

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