Methods for estimating noise parameters

[teubert]

Requirement

Implement guidance and/or methods for estimating process and sensor noise from data

Background

Process and sensor noise is very important for noise representation. There is currently no guidance on how to estimate this

@portia19 - this is related to a discussion we've been having on validation of prognostics models

DoD

• Implement example demonstrating how to do this
• Implement tools to help, as appropriate
• Add tests (if new tools added)
• Add to release notes (if new tools added)