Manuels d'utilisation pour Siemens PCS 7

Table des matières

• 1 Preface

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• 2 Introduction

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  • 2.1 Basic Principles of Model Predictive Control

    7
  • 2.2 Stable and Unstable Control Loops

    7
  • 2.3 Examples of Unstable Control Loops

    9
    • 2.3.1 Level Control

      9
    • 2.3.2 Pressure Control in Tanks

      10
    • 2.3.3 Position Control

      11
    • 2.3.4 Example of Multivariable Control with Integral Part Transfer Function

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• 3 Stabilization of Unstable Control Loops

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  • 3.1 Manual Parameterization of a Proportional-only Controller for Integrating Processes

    12
  • 3.2 PID Tuner

    14
• 4 Configuration of MPC with Slave Controller

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  • 4.1 Starting Point

    15
  • 4.2 Connection in CFC

    15
  • 4.3 Commissioning

    18
• 5 Simulation Example

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• 6 Conclusion

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• 7 Related Literature

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  • 7.1 Bibliography

    22
  • 7.2 Internet Link Specifications

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• 8 History

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