Control Systems - 1

Explore key concepts such as feedback loops, stability analysis, and control algorithms. Gain insights into both classical and modern control techniques, including PID controllers and state-space representation. Whether you’re working with robotics, aerospace, or industrial automation, mastering control theory is essential for developing efficient, reliable systems that adapt to changing conditions and optimize performance.

• Pid Controllers
• System Compensation And Cascade Compensation
• Proportional-plus-derivative Control Of Second-order Systems
• Design Procedures For Lag Compensation By The Root-locus Method
• Lead Compensators
• Root-locus Approach To Control System Design
• Ziegler-nichols First Method For Tuning Pid Controllers
• Lag Compensator Using Operational Amplifiers
• Ziegler-nichols Second Method For Tuning Pid Controllers
• Tuning Of Pid Controllers
• Compensators And Design Procedures
• Lead Compensation Techniques Based On The Root-locus Approach And Design
• Lag-lead Compensator Using Operational Amplifiers
• Lag-lead Compensation Techniques Based On The Root-locus Approach And Design
• Lag Compensation Techniques Based On The Root-locus Approach
• Pi Controllers
• Pd Controllers
• Root-locus Plots
• Introduction To Root-locus Method
• The Relative Stability Of Feedback Control Systems
• Sensitivity And The Root Locus
• Root Loci For Positive-feedback Systems
• Application Of Rouths Stability Criterion To Control System Analysis
• General Rules For Constructing Roots Loci
• Parameter Design By The Root Locus Method
• Stability Of A Second-order System
• Root Sensitivity Of A Control System
• Orthogonality Of Root Loci And Constant-gain Loci
• Comparison Between Pneumatic Systems And Hydraulic Systems
• Root-contour Plots - Effects Of Parameter Variations On Closed-loop Poles
• Root-locus Plots Of Negative-feedback And Positive Feedback Systems
• Root Loci For Systems With Transport Lag
• Conditionally Stable Systems
• Cancellation Of Poles G(s) With Zeros Of H(s)
• The Stability Of State Variable Systems
• Approximation Of Transport Lag Or Dead Time
• Comments On The Root-locus Plots
• Nonminimum-phase Systems
• Typical Pole-zero Configurations And Corresponding Root Loci
• Concept Of Stability
• Transient Response Of Higher-order Systems
• Rouths Stability Criterion
• Dominant Closed-loop Poles
• Axis Shift
• Stability Analysis In The Complex Plane
• Nyquist Stability Criterion
• The Resonant Frequency & The Resonant Peak Value
• Phase And Gain Margins
• Nichols Chart
• N Circles
• Determination Of Static Acceleration Error Constants
• Quadratic Factors Of Polar Plots
• Special Case When G(s)h(s) Involves Poles And/or Zeros On The Jw Axis
• Polar Plot
• Remarks On The Nyquist Stability Criterion
• Minimum-phase Systems And Nonminimum-phase Systems
• Comments On Phase And Gain Margins
• Determination Of Static Position Error Constants
• Relative Stability Analysis Through Modified Nyquist Plots
• Phase Angle Of Quadratic Factor
• Stability Analysis Using Nyquist Stability Criterion
• Determination Of Static Velocity Error Constants
• Polar Plots Of Simple Transfer Functions
• Relative Stability Analysis By Conformal Mapping
• General Shapes Of Polar Plots
• Transfer Function Of A First Order Factor In Bode Diagram
• Multiple-loop System Of A Polar Plot
• Log-magnitude Versus Phase Plots
• Error In The First-order Factors In Bode Diagrams
• First-order Factors Of Polar Plots
• Closed-loop Frequency Response For Nonunity-feedback Systems
• Conditionally Stable Systems Of A Polar Plot
• M Circles
• Mapping Theorem And Application
• Gain Adjustments
• Transport Lag In Bode Diagrams
• Nyquist Stability Criterion Applied To Inverse Polar Plots
• Jury's Stability Test
• Cut Off Frequency And Bandwidth
• Transport Lag Of Polar Plot
• Introduction To Frequency-response Analysis
• Unit-ramp Response Of First-order Systems
• Second-order Systems Rise Time
• Bode Diagrams Or Logarithmic Plots
• Resonant Peak Magnitude And Resonant Peak Frequency
• Dc Servomotors
• The Gain In Bode Diagrams
• Overdamped System
• Underdamped Systems
• First-order Factors In Bode Diagrams
• General Procedure For Plotting Bode Diagrams
• Quadratic Factors In Bode Diagram
• Step Response Of Second-order Systems
• Integral And Derivative Factors In Bode Diagrams
• Steady-state Errors
• Servo System With Velocity Feedback.
• Closed-loop Frequency Response Of Unity-feedback Systems
• Static Acceleration Error Constant
• Second-order Systems Settling Time
• Second-order Systems Peak Time
• Static Position Error Constant
• Definitions Of Transient-response Specifications
• Introduction To Time Domain Analysis
• Unit-step Response Of First-order Systems
• Second-order Systems Maximum Overshoot
• Critically Damped System
• Unit-impulse Response Of First-order Systems
• A Servo System
• Effect Of Load On Servomotor Dynamics
• Impulse Response Of Second-order Systems
• Comparison Of Steady-state Errors In Open-loop Control System And Closed Loop Control System
• Introduction To Control System
• Differential Equations Of Physical Systems
• Complex Variable & Complex Function
• Block Diagram Of A Closed-loop System
• Block Diagram Reduction
• Transfer Functions Of Cascaded Elements
• Open-loop Feedforward And Closed Loop Transfer Function
• Procedures For Drawing A Block Diagram
• Transfer Function Of A Multiple-loop System
• Modeling In State Space
• Transfer Function Of An Interacting System
• Closed-loop System Subjected To A Disturbance
• State-space Representation Of Dynamic Systems ( Forcing Function Does Involving Derivative Terms)
• State-space Model Of Electrical Systems
• State-space Equations
• Transfer Function Of A Hydraulic Actuator
• Transfer Functions Of Dynamic Elements And Networks
• Transfer Function Of An Armature-controlled Motor
• State-space Representation Of Dynamic Systems ( Forcing Function Does Not Involve Derivative Terms)
• Correlation Between Transfer Functions And State-space Equations
• Examples Of Control Systems
• Engineering Design
• Control System Design
• Open Loop Systems
• Mechatronic Systems
• Closed Loop Systems
• Mathematical Modeling Of Dynamic Systems
• Mason's Gain Formula
• Closed-loop Control Versus Open-loop Control
• Block Diagrams
• Transfer Function Of An Armature Controlled Dc Motor
• Impulse Response Function
• Nonlinear Systems
• Signal-flow Graph Models
• The Transfer Function Of Linear Systems
• Block Diagram Transformations
• Concept Of Transfer Function
• Transfer Function Of A Complex System
• State-space Model Of Mechanical Systems
• Transfer Functions Of Nonloading Cascaded Elements
• Transfer Function Of A Field Controlled Dc Motor