'Controller gain' diaporamas de présentation

A Computational Framework to Robustness Analysis and Gain Tuning

A Computational Framework to Robustness Analysis and Gain Tuning. Luis G. Crespo National Institute of Aerospace Sean Kenny, Dan Giesy Dynamic Systems and Control Branch, NASA LaRC AEM, University of Minnesota, April 22, 2011. Outline. Robustness Analysis Control Tuning

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By: Engr. Irfan Ahmed Halepoto Assistant Professor

AUTOMATION & ROBOTICS. LECTURE#10 PID CONTROLLER. By: Engr. Irfan Ahmed Halepoto Assistant Professor. PID Controller Theme---Background. 80% of industrial control applications are installed by feedback control loop and devices.

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Design of PI and PID Controllers With Transient Performance Specification

National Taiwan Ocean University Department of Communications, Navigation and Control Engineering. Design of PI and PID Controllers With Transient Performance Specification. J.C.Basilio and S.R.Matos. Professor : ??? Speaker ???? ID ? 10067019 Date ? 11/17/2011.

572 views • 30 slides

Enhanced Single-Loop Control Strategies

Enhanced Single-Loop Control Strategies. Cascade control Time-delay compensation Inferential control Selective and override control Nonlinear control Adaptive control. Chapter 16. Example: Cascade Control. Chapter 16. Chapter 16. Chapter 16. Cascade Control Distinguishing features:

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Controllability of Processes with Large Gains

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13. Controller Tuning and Troubleshooting

13. Controller Tuning and Troubleshooting. Contents 13.1 Guidelines for Common Control Loops 13.2 Trial and Error Tuning 13.3 Continuous Cycling Method 13.4 Process reaction Curve Method 13.5 Troubleshooting Control Loops.

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Jigsaw Puzzle 3 rd Team

Jigsaw Puzzle 3 rd Team. Angela Purkey Jason Powell Mena Aziz. Engr 328 4-10-2007. Outline. Controller Gain Ultimate Controller Gain Block Diagram Conclusion. Controller Gain. Controller gain ,Kc , is the change in output divided by the change in input (units) %

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Introduction to PID control

Introduction to PID control. Sigurd Skogestad. e. y m. Block diagram of negative feedback control. PID controller. P-part: Input change ( ? u) proportional to error I-part: Add contribution proportional to integrated error. Will eventually make e=0 (no steady-state offset!)

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Introduction to PID control

Introduction to PID control. Sigurd Skogestad. e. y m. Block diagram of negative feedback control. PID controller. P-part: Input change ( ? u) proportional to error I-part: Add contribution proportional to integrated error. Will eventually make e=0 (no steady-state offset!)

239 views • 9 slides

Practical plantwide process control

Practical plantwide process control. Sigurd Skogestad, NTNU Thailand, April 2014. Course description. This practically oriented course shows how to control your plant for improved stability and economics .

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Example: PI-control of integrating process

Example: PI-control of integrating process. Simulink, tunepid4. 2.5. 2. 1.5. 1. 0.5. 0. 0. 5. 10. 15. 20. 25. 30. 35. 40. PI-control of integrator (level control). G = 1/s, taui =1. VARY Kc. NO DELAY , theta = 0. %tunepid4 s= tf ('s') theta=0

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Desborough and Miller (2001): More than 97% of controllers are PID

A simple approach for on-line PI tuning using closed-loop setpoint responses Mohammad Shamsuzzoha, Sigurd Skogestad, Ivar J. Halvorsen, Norwegian University of Science and Technology, Trondheim, Norway. CORRELATION BETWEEN SETPOINT RESPONSE AND SIMC. MOTIVATION.

142 views • 1 slides