Advances in asset management and condition monitoring : COMADEM 2019 /: COMADEM 2019. (2020)

• Record Type: Book
• Other Titles: COMADEM 2019
• Further Information: Note: Andrew Ball, Len Gelman, B. K. N. Rao, editors.
• Other Names: Ball, Andrew; Gelman, Len; Rao, B. K. N; International Congress on Condition Monitoring and Diagnostic Engineering Management, 32nd
• Contents: Intro -- Preface -- Contents -- About the Editors -- 1 Comparison of Amplitude to Real and Imaginary Features of the poly-Coherent Composite Bispectrum (pCCB) Components in Machine Diagnosis -- Abstract -- 1.1 Introduction -- 1.2 pCCB Computation -- 1.3 Experiments -- 1.3.1 Experimental Set Up -- 1.3.2 Tested Conditions -- 1.4 pCCB Analysis -- 1.4.1 Feature Selection and Classification -- 1.5 Observations -- 1.6 Conclusion -- References -- 2 Asset Management Simulation and Optimisation of Railway Bridges -- Abstract -- 2.1 Introduction -- 2.1.1 Maintenance Planning Characteristics 2.1.2 Maintenance Optimisation Objectives -- 2.2 Decision Support Method -- 2.2.1 Input and Pre-processing -- 2.2.2 Repair Rating and Cost Model -- 2.2.3 Bridge Dataset -- 2.2.4 Bridge Importance Score -- 2.2.5 Phase 1-Bridge Level Analysis Phase -- 2.2.6 Phase 2-Network Level Analysis -- 2.3 Results and Discussion -- 2.3.1 Phase 1 Results -- 2.3.2 Phase 2 Results -- 2.4 Summary and Conclusion -- References -- 3 Study on the Ultrasonic Attenuation Characteristic Due to Crack in a Two-Dimensional Isotropic Plate -- Abstract -- 3.1 Introduction -- 3.2 Description of the Studied Model 3.2.1 Geometry Definition -- 3.2.2 Finite Element Modeling -- 3.2.3 Verification of FE Modeling -- 3.3 Numerical Results and Discussion -- 3.3.1 Time Domain Responses -- 3.3.2 The Energy Attenuation Coefficient -- 3.4 Conclusions -- Acknowledgements -- References -- 4 Mimosa Strong Medicine for Maintenance -- Abstract -- 4.1 Introduction -- 4.2 ISO Standards -- 4.2.1 ISO-13374 -- 4.2.2 ISO 17359 -- 4.2.3 ISO 13381 -- 4.3 Mimosa -- 4.4 Hardware -- 4.4.1 Raspberry Pi -- 4.4.2 Accelerometer and AD Processing -- 4.4.3 Low Cost System -- 4.5 Signal Analysis -- 4.6 Use Case Results -- 4.7 Conclusion Acknowledgements -- References -- 5 Fault Diagnosis of Motor Broken Bar Using Current and Vibration Fusion Signal -- Abstract -- 5.1 Introduction -- 5.2 Intelligent Diagnosis Method Based on EEMD and SVM -- 5.2.1 EEMD -- 5.2.2 Fault Feature Extraction and Intelligent Diagnosis -- 5.3 Experimental Verification -- 5.4 Discussion and Conclusion -- Acknowledgements -- References -- 6 Mixed Kernel Functions for Multivariate Statistical Monitoring of Nonlinear Processes -- 6.1 Introduction -- 6.2 KPCA for Condition Monitoring -- 6.3 Mixed Kernels -- 6.3.1 Local and Global Kernels 6.3.2 Kernel Parameter Tuning -- 6.4 Case Study -- 6.5 Conclusion -- References -- 7 Compound Faults Separation Based on Intrinsic Characteristic-Scale Decomposition and Sparse Component Analysis -- Abstract -- 7.1 Introduction -- 7.2 The Basic Theory of Sparsity-Promoted SCA -- 7.2.1 ICD Basic Process -- 7.2.2 Majorization-Minimization Algorithm -- 7.3 The Framework of Sparsity-Promoted SCA -- 7.4 Simulated and Experimental Verification -- 7.4.1 Simulation Verification -- 7.4.2 Experimental Verification -- 7.4.3 Comparative Reference -- 7.5 Conclusion -- Acknowledgements -- References
• Publisher Details: Cham : Springer
• Publication Date: 2020
• Extent: 1 online resource
• Subjects: 621.8/16; 620; Machinery -- Monitoring -- Congresses; Engineering -- Management -- Congresses; Vibration; Dynamics; Buildings -- Repair and reconstruction; Quality control; Reliability; Industrial safety; Automatic control; Robotics; Mechatronics; Electronic circuits; Electronic books
• Languages: English
• ISBNs: 9783030577452; 3030577457
• Related ISBNs: 3030577449; 9783030577445
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.