NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.
Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.
An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Self-Similar Architectures for Smart Manufacturing and Logistics Systems
Published
Author(s)
Timothy A. Sprock
Abstract
Self-similar architectures can simplify some design and interoperability challenges for smart manufacturing and logistics systems. To be effective, self-similar architectures for these domains must extend existing models of self-similar controller architectures to include unified models, or abstractions, of plant behavior and planning and operational control functions. This paper proposes modeling each similar unit as discrete event logistics system (DELS), an abstraction that unifies heterogeneous system models for the manufacturing and logistics domain. Similar DELS then can be composed into self-similar architectures for larger, more complex systems.
Sprock, T.
(2018),
Self-Similar Architectures for Smart Manufacturing and Logistics Systems, Manufacturing Letters, [online], https://doi.org/10.1016/j.mfglet.2018.02.002
(Accessed October 11, 2025)