Fundamentals of Random Theory (Part 1/2)

Random

Author Jade Vande Kamp

This video discusses basic vibration theory. It begins with an introduction to random vibration and then talks in length regarding the Power Spectral Density calculation in regards to random vibration testing and control.

Looking for a copy of the PowerPoint presentation? Download it here.

Software Release

VibrationVIEW 2025.1

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Analysis, Test Generation

Getting Started in ObserVIEW 2024

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General

Help! I Have Run Out of Displacement

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Analysis, Test Generation

Common Issues in SRS Test Development

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Data Acquisition, Test Generation

ICE/BEV/HEV Vibration Environments

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VibrationVIEW

VibrationVIEW Report Builder

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VibrationVIEW

Avoiding Resonance with the Factor of 2 Rule

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VibrationVIEW

Multiaxial Testing Applied

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VibrationVIEW

Rapid Failure Mode Precipitation Testing (RFMPT™)

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VibrationVIEW

Filters in VibrationVIEW

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Vibration Sampling Plans

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Data Acquisition

Does My Test Represent The End Use?

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VibrationVIEW

Electric Vehicle Battery Vibration Testing

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Archived Software

ObserVIEW 2023.1

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Field Data Replication

RecorderVIEW

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Software Release

VibrationVIEW 2023.2

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General

Protect Your Shaker

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General

The VR Hardware

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Software Release

VibrationVIEW 2023.1

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Random

Creating Random Test Profiles v.2022

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Analysis, Test Generation

Live FDS and HALT/HASS

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Calibration

Sensor Calibration

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Software Release

ObserVIEW 2022.1

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General

Automotive Vibration Testing

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Random

An Introduction to Random Vibration PSD

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Archived Software

VibrationVIEW 2022 Release

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Analysis, Test Generation

Octave Analysis in ObserVIEW

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Archived Software

ObserVIEW 2020.2

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Analysis, Test Generation

Generating a Sine-on-Random Test (STAG)

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Analysis, Test Generation

Generate Shock Test from Field Data

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Analysis, Test Generation

Generate a Random Test Using Field Data

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General

Aerospace and Defense Vibration & Shock Testing

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VibrationVIEW

VibrationVIEW Add-On Features

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Archived Software

VibrationVIEW 2019.2 & ObserVIEW 2019.3

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General

Entering Common Test Profiles

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Analysis, Test Generation

Generating Tests with Field Data

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Archived Software

ObserVIEW 2019.2

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Archived Software

VibrationVIEW 2019

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General

Tips & Tricks – Version 2019

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Analysis

Introduction to DSP IIR and FIR Filters

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General

Remote Inputs & Outputs in VibrationVIEW

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Archived Software

ObserVIEW 2019.1

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Archived Software

VibrationVIEW 2018

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Shock

User Defined Transient

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General

Data, Data, Data

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General

Forms & Reports

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Calibration

Calibration Verification on VR9500

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Sine

Fundamentals of Sine

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Random

Fundamentals of Random Vibration (Part 2/2)

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Shock

Fundamentals of Shock Testing

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Field Data Replication

Fundamentals of Field Data Replication

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Sine

Fundamentals of SRTD plus High-Q Sine Testing

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Shock

Fundamentals of Shock Response Spectra (SRS)

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General

Tips & Tricks – Version 2016

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VibrationVIEW

Transducer Theory

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Archived Software

VibrationVIEW 2017

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General

Shaker Validation

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Archived Software

ObserVIEW 2018

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General

Active-X with VibrationVIEW

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General

Setting Up Your Controller

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General

Multi Axis Testing

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General

VibrationVIEW Graphs

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General

Web & Email Option

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General

Top 10 Support FAQs – Version 2014

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Analysis

Analyzer Functions

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General

10 Things You Can Do With Your VR9500 – Version 2014

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General

Fixing Ground Loop Issues

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General

Connecting Different Sensors

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Random

FDS and HALT/HASS

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General

Test Generation Shortcuts

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General

Common Vibration Test Snafus

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Analysis

Analyzing Data Using Demonstration Mode

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Field Data Replication

Field Data Replication – Version 2015

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Shock

Shock Transient Capture

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Random, Sine

Mixed Mode Testing (SoR, RoR)

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Archived Software

Field-to-Lab / Fatigue Damage Spectrum (FDS)

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Using VibrationVIEW FDS to Accelerate Testing

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Random

iDOF Method of Random PSD Averaging

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Random

What’s Your Product’s Breaking Point?

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Random

Kurtosis Control Methods

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Sine

Perfecting the Sine Test

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Random, Sine

Vibration Testing Sine vs Random

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