Download presentation

Presentation is loading. Please wait.

Published byLeon Woodson Modified over 3 years ago

1
Chapter 7: Steady-State Errors 1 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Chapter 7 Steady-State Errors

2
Chapter 7: Steady-State Errors 2 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Table 7.1 Test waveforms for evaluating steady- state errors of position control systems

3
Chapter 7: Steady-State Errors 3 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.1 Test inputs for steady-state error analysis and design vary with target type

4
Chapter 7: Steady-State Errors 4 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.2 Steady-state error: a. step input; b. ramp input

5
Chapter 7: Steady-State Errors 5 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.3 Closed-loop control system error: a. general representation; b. representation for unity feedback systems

6
Chapter 7: Steady-State Errors 6 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.4 System with: a. finite steady-state error for a step input; b. zero steady-state error for step input

7
Chapter 7: Steady-State Errors 7 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.5 Feedback control system for Example 7.2

8
Chapter 7: Steady-State Errors 8 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.6 Feedback control system for Example 7.3

9
Chapter 7: Steady-State Errors 9 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.7 Feedback control systems for Example 7.4

10
Chapter 7: Steady-State Errors 10 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.8 Feedback control system for defining system type

11
Chapter 7: Steady-State Errors 11 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Table 7.2 Relationships between input, system type, static error constants, and steady- state errors

12
Chapter 7: Steady-State Errors 12 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.9 A robot used in the manufacturing of semiconductor random-access memories (RAMs) similar to those in personal computers. Steady-state error is an important design consideration for assembly-line robots. © Westlight/ Charles ORear.

13
Chapter 7: Steady-State Errors 13 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.10 Feedback control system for Example 7.6

14
Chapter 7: Steady-State Errors 14 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.11 Feedback control system showing disturbance

15
Chapter 7: Steady-State Errors 15 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.12 Figure 7.11 system rearranged to show disturbance as input and error as output, with R(s) = 0

16
Chapter 7: Steady-State Errors 16 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.13 Feedback control system for Example 7.7

17
Chapter 7: Steady-State Errors 17 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.14 System for Skill-Assessment Exercise 7.4

18
Chapter 7: Steady-State Errors 18 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.15 Forming an equivalent unity feedback system from a general nonunity feedback system

19
Chapter 7: Steady-State Errors 19 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.16 Nonunity feedback control system for Example 7.8

20
Chapter 7: Steady-State Errors 20 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.17 Nonunity feedback control system with disturbance

21
Chapter 7: Steady-State Errors 21 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.18 Nonunity feedback system for Skill-Assessment Exercise 7.5

22
Chapter 7: Steady-State Errors 22 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.19 Feedback control system for Examples 7.10 and 7.11

23
Chapter 7: Steady-State Errors 23 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.20 Feedback control system for Example 7.12

24
Chapter 7: Steady-State Errors 24 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.21 System for Skill-Assessment Exercise 7.6

25
Chapter 7: Steady-State Errors 25 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.22 Video laser disc recording: control system for focusing write beam

26
Chapter 7: Steady-State Errors 26 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.23 Video disc laser recording: a. focus detector optics; b. linearized transfer function for focus detector © 1985, Prentice Hall, Inc.

27
Chapter 7: Steady-State Errors 27 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure 7.24 Video laser disc recording focusing system

28
Chapter 7: Steady-State Errors 28 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.1

29
Chapter 7: Steady-State Errors 29 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.2

30
Chapter 7: Steady-State Errors 30 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.3

31
Chapter 7: Steady-State Errors 31 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.4

32
Chapter 7: Steady-State Errors 32 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Table P7.1

33
Chapter 7: Steady-State Errors 33 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.5

34
Chapter 7: Steady-State Errors 34 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.6

35
Chapter 7: Steady-State Errors 35 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.7

36
Chapter 7: Steady-State Errors 36 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.8

37
Chapter 7: Steady-State Errors 37 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.9

38
Chapter 7: Steady-State Errors 38 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.10

39
Chapter 7: Steady-State Errors 39 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.11

40
Chapter 7: Steady-State Errors 40 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.12

41
Chapter 7: Steady-State Errors 41 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.13 Closed-loop systems with nonunity feedback

42
Chapter 7: Steady-State Errors 42 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.14

43
Chapter 7: Steady-State Errors 43 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.15

44
Chapter 7: Steady-State Errors 44 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.16

45
Chapter 7: Steady-State Errors 45 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.17

46
Chapter 7: Steady-State Errors 46 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.18 System with input and disturbance

47
Chapter 7: Steady-State Errors 47 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.19

48
Chapter 7: Steady-State Errors 48 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.20 System with input and disturbance

49
Chapter 7: Steady-State Errors 49 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.21 Automobile guidance system a. displacement control system; b. velocity control loop

50
Chapter 7: Steady-State Errors 50 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.22 Block diagram of a paramagnetic oxygen analyzer

51
Chapter 7: Steady-State Errors 51 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.23 Space station Freedom: a. configuration (figure continues) © 1992 AIAA.

52
Chapter 7: Steady-State Errors 52 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.23 (continued) b. simplified block diagram c. alpha joint drive train and control system © 1992 AIAA.

53
Chapter 7: Steady-State Errors 53 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.24 Position control system

54
Chapter 7: Steady-State Errors 54 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.25 Boat tracked by ships radar: a. physical arrangement; b. block diagram of tracking system

55
Chapter 7: Steady-State Errors 55 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.26 Simplified block diagram of a pilot in a loop © 1992 AIAA.

56
Chapter 7: Steady-State Errors 56 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Figure P7.27 a. Force control mechanical loop under contact motion (©1996 IEEE); b. block diagram (©1996 IEEE)

57
Chapter 7: Steady-State Errors 57 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Table 7.1 Test waveforms for evaluating steady- state errors of position control systems

58
Chapter 7: Steady-State Errors 58 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Table 7.2 Relationships between input, system type, static error constants, and steady- state errors

59
Chapter 7: Steady-State Errors 59 ©2000, John Wiley & Sons, Inc. Nise/Control Systems Engineering, 3/e Table P7.1

Similar presentations

Presentation is loading. Please wait....

OK

AP STUDY SESSION 2.

AP STUDY SESSION 2.

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on mercury and venus Doc convert to ppt online Ppt on acid-base indicators table Ppt on postnatal assessment Ppt on beer lambert law graph Ppt on international chamber of commerce Ppt on modern art Ppt on power grid failure us Ppt on interest rate parity Ppt on renewable sources of energy in india