Siemens PCS 7 5 Simulation Example

Simulation Example

MPC Level

V 1.0, Beitrags-ID: 42200753 19

5 Simulation Example

The simulation example was generated from a copy of the plant section ModPre-

Con of the APL_Example_EU, by introducing an additional integral block after the

transfer function Proc662.

Figure 5-1 Modified process simulation of the example project; the inserted integrator is marked in blue

Contents

Main Page Page Warranty and Liability Table of Contents 1 Preface 2 Introduction 2.1 Basic Principles of Model Predictive Control 2.2 Stable and Unstable Control Loops Introduction 8 mit ohne with compensation whithout compensation, i.e. with integral behaviour mit ohne with compensation whithout compensation, i.e. with integral behaviour 2.3 Examples of Unstable Control Loops 2.3.1 Level Control 2.3.2 Pressure Control in Tanks 2.3.3 Position Control 2.3.4 Example of Multivariable Control with Integral Part Transfer Function 3 Stabilization of Unstable Control Loops 3.1 Manual Parameterization of a Proportional-only Controller for Integrating Processes 1 t k sts 4 s 1 3.2 PID Tuner 4 Configuration of MPC with Slave Controller 4.1 Starting Point 4.2 Connection in CFC Page Page 4.3 Commissioning 5 Simulation Example Page 6 Conclusion 7 Related Literature 7.1 Bibliography 7.2 Internet Link Specifications 8 History