Feedback. (2020)

• Record Type: Book
• Further Information: Note: Tom Moir.
• Other Names: Moir, Tom
• Contents: Intro -- Preface -- Acknowledgements -- Contents -- 1 Introduction to Feedback Control -- 1.1 Historical Notes on Automatic-Control -- 1.2 Some Basic Mathematical Models and Templates for Signals and Systems -- 2 The Laplace Transform and Linear Time-Invariant Systems -- 2.1 The Laplace Transform -- 2.1.1 Examples of Laplace Transform of Signals -- 2.1.2 Laplace Transform of Systems -- 2.2 Linear Time-Invariant Systems -- 2.2.1 Linear Systems -- 2.2.2 Time-Invariant Systems -- 2.2.3 Linear Time-Invariant Systems (LTI) -- 2.3 Cascading Systems -- 2.4 The Ubiquitous Integrator 2.5 The Inverse Laplace Transform -- 3 Transfer Function Approach -- 3.1 First and Second-Order Transfer-Functions -- 3.2 Step-Response of Second-Order Systems -- 3.2.1 Case A: No Damping \upzeta = 0 -- 3.2.2 Case B: Critical Damping \upzeta = 1 -- 3.2.3 Case C: Overdamped Case {\zeta \gt }1 -- 3.2.4 Case D: Underdamped Case \upzeta \lt 1 -- 3.3 Poles and Zeros -- 3.4 Stability of Transfer-Functions -- 3.5 The Final-Value Theorem -- 3.6 A Note on the Routh Stability Criterion -- 4 Speed and Position-Control Systems -- 4.1 The Need for Feedback -- 4.1.1 Analysis of the Error Signal 4.2 Speed or Velocity Control of dc Motors -- 4.3 Position Control of dc Motors -- 4.3.1 The No-Load-Torque Case -- 4.3.2 Effect of Load-Torque -- 5 Frequency Response Methods -- 5.1 Frequency-Response of Linear Systems -- 5.1.1 Ordinary Gain -- 5.1.2 Integrator Plus Gain -- 5.1.3 First-Order System -- 5.2 Composite Bode-Plots -- 5.3 Bode-Plots with Complex Poles -- 5.4 Some Commonly Met Bode-Plots -- 5.4.1 Phase-Lead Compensator (Passive) -- 5.4.2 Phase-Lead Compensator (Active) -- 5.4.3 Three Classes of Integrator -- 5.4.4 Lag-Lead Circuit -- 5.4.5 Leaky Integrator 5.5 Non Minimum-Phase Systems -- 5.6 Time-Delays in Linear-Systems -- 6 Stability and Design of Closed-Loop Systems -- 6.1 Root-Locus Method -- 6.1.1 First-Order System -- 6.1.2 Second-Order System -- 6.1.3 Third Order System with Feedback -- 6.1.4 Fourth Order System with Feedback -- 6.2 Recognising Closed-Loop Instability Using Bode-Plots -- 6.2.1 Ideal and Practical Differentiator Circuit -- 6.2.2 Capacitance Loading in an Op-Amp -- 6.3 The Ideal Bode-Plot -- 6.4 Example. Bode Based Compensation of a Motor + Load (Position Feedback) -- 6.5 Compensation with Structural Resonance 6.6 PID Controllers and Auto-tuning -- 6.6.1 Proportional Control KP Only -- 6.6.2 Proportional Plus Derivative Control. (PD) KP + KDs -- 6.6.3 Proportional Plus Integral Control. (PI) KP + \frac{{{{\usertwo K}}_{{{\usertwo I}}} }}{{{\usertwo s}}} -- 6.6.4 Proportional Plus Integral Plus Derivative Control (PID) KP + \frac{{{{\usertwo K}}_{{{\usertwo I}}} }}{{{\usertwo s}}} + KDs -- 6.6.5 Comparison with Lag-Lead Type Control -- 6.6.6 PID Example -- 6.7 The Type of a System -- 6.7.1 Type-0 System: Step-Input {\varvec r}\left({s} \right) = {{1}}/{s}
• Publisher Details: Cham, Switzerland : Springer
• Publication Date: 2020
• Extent: 1 online resource
• Subjects: 629.8/3; Feedback control systems; Feedback control systems; Electronic books
• Languages: English
• ISBNs: 9783030348397; 3030348393
• Related ISBNs: 3030348385; 9783030348380
• Notes: Note: Includes bibliographical references.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.