Contents 1 Comparison of Accelerometer Selection Algorithms for a Modal Filter Application 1 Tyler F. Schoenherr 2 An Improved Fatigue Damage Spectrum for MIMO Random Testing 9 Enrico Proner and Emiliano Mucchi 3 Characterization of Load Uncertainty on Simulated Dynamic Responses 17 Beale Dagny and Yarberry Kieran 4 Toward Generalized MIMO Random Vibration Specifications 25 Ryan Schultz and Garrett Nelson 5 A Method for Response Replication at Component-Level in MIMO Random Testing 37 Enrico Proner and Emiliano Mucchi 6 Making Modal Analysis Easy and More Reliable – Challenging Ai-Based Algorithms with the Barc Example 45 Tim Kamper, Denis Beljan, Patrick Hu¨skens, and Haiko Bru¨cher 7 An Undamped Dynamic Vibration Absorber on a Resonant Plate Shock Test 55 David E. Soine, Adam J. Bouma, and Forrest J. Arnold 8 Analysis of a Tuned Vibration Absorber for Resonant Plate Shock Testing 61 Adam J. Bouma and David E. Soine 9 A Methodology for Feature Selection and Electrical Capability Prediction of a Coupled Shaker-DUT Model 67 D. Scheg, J. Heinlen, C. Garcia, L. Redmond, T. Roberts, A. Ramirez, and C. Haynes 10 Motivating Multivariate Specifications for Multiple-Input, Multiple-Output Vibration Testing 77 Colin Haynes, Thomas Thompson, and Adam Watts 11 Understanding Changes in Global Behavior Due to Control Location 83 Sarah Johnson, John Schultze, and Shannon Danforth 12 Estimating Component Level Environments Using Next Assembly Measurements 93 Marcus Behling, Matthew S. Allen, Randall L. Mayes, and Washington J. DeLima 13 Dynamic Analysis of a Modular Test Stand for Multi-Axis Vibration Testing 107 H. R. Kramer, J. F. Schultze, S. M. Danforth, and B. P. Mann 14 Evaluating the Effect of Shaker Placement Optimization Priorities on Multi-Axis Test Results 121 Risto Djishev, Kieran Elrod, Connor Tasik, Jim DeClerck, Brittany Ouellette, John Schultze, and Shannon Danforth vii
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