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Electro-Hydraulic Actuation Systems

Design, Testing, Identification and Validation

  • J. Jaidev Vyas
  • Balamurugan Gopalsamy
  • Harshavardhan Joshi

Part of the SpringerBriefs in Applied Sciences and Technology book series (BRIEFSAPPLSCIENCES)

Table of contents

  1. Front Matter
    Pages i-xiii
  2. J. Jaidev Vyas, Balamurugan Gopalsamy, Harshavardhan Joshi
    Pages 1-17
  3. J. Jaidev Vyas, Balamurugan Gopalsamy, Harshavardhan Joshi
    Pages 19-37
  4. J. Jaidev Vyas, Balamurugan Gopalsamy, Harshavardhan Joshi
    Pages 39-45
  5. J. Jaidev Vyas, Balamurugan Gopalsamy, Harshavardhan Joshi
    Pages 47-51
  6. J. Jaidev Vyas, Balamurugan Gopalsamy, Harshavardhan Joshi
    Pages 53-61
  7. J. Jaidev Vyas, Balamurugan Gopalsamy, Harshavardhan Joshi
    Pages 63-63

About this book

Introduction

The book serves as a unique integrated platform, which not only describes the design methodology of electro-hydraulic actuation systems but also provides insights into the design of the servo valve, which is the most important component in the system. It presents a step-by-step design process, comparative tables, illustrative figures, and detailed explanations. The book focuses on the design and testing of electro-hydraulic actuation systems, which are increasingly being used in motion control applications, particularly in those where precision actuation at high operational rates is of prime importance. It describes in detail the design philosophy of such high-performance systems, presenting a system used as a physical test setup together with experimental results to corroborate the calculations. Of particular interest are the electro-hydraulic servo valves that form the heart of these actuations. These valves are complex and not much data is available in open literature due to OEM propriety issues. In this context, the book discusses the elaborate mathematical models that have been derived and an approach to validate the mathematical models with test results. Presenting the complex methodology in simple language, it will prove to be a valuable resource for students, researchers, and professional engineers alike.

Keywords

Electro-Hydraulic Actuation System Design Actuation Test System Flapper Nozzle Valve Mathematical Modeling System Identification Servo Valve Testing

Authors and affiliations

  • J. Jaidev Vyas
    • 1
  • Balamurugan Gopalsamy
    • 2
  • Harshavardhan Joshi
    • 3
  1. 1.Mechanical Systems Design Group, Structures DivisionCSIR-National Aerospace LaboratoriesBengaluruIndia
  2. 2.CSIR-National Aerospace LaboratoriesBengaluruIndia
  3. 3.CSIR-National Aerospace LaboratoriesBengaluruIndia

Bibliographic information

  • DOI https://doi.org/10.1007/978-981-13-2547-2
  • Copyright Information The Author(s), under exclusive licence to Springer Nature Singapore Pte Ltd. 2019
  • Publisher Name Springer, Singapore
  • eBook Packages Engineering
  • Print ISBN 978-981-13-2546-5
  • Online ISBN 978-981-13-2547-2
  • Series Print ISSN 2191-530X
  • Series Online ISSN 2191-5318
  • Buy this book on publisher's site