Industry 4.0 in Small and Medium-Sized Enterprises (SMEs)

6 Digital Twin of a Laboratory Gas Turbine Engine Using Deep Learning Framework

Richa Singh, P. S. V. Nataraj, and Arnab Maity

DOI: 10.1201/9781003200857-6

Contents

6.1 Introduction

6.1.1 Literature

6.1.2 Contributions

6.2 Deep Neural Network

6.2.1 Architecture of LSTM Network

6.3 System Description and Problem Formulation

6.4 Digital Twin of Laboratory GTE

6.4.1 Data Collection

6.4.2 Data Pre-Processing

6.4.3 Configuration of Network

6.4.4 Training Progress

6.4.5 Testing and Deployment

6.5 Results and Discussion

6.5.1 Model Validation on Testing Data Set

6.5.2 LSTM Network Validation against NARX Network

6.5.3 LSTM Model Validation against a First Principle–Based Mathematical Model

6.6 Conclusions

Appendix 6A

6A.1 NARX Neural Network Architecture ...