Search Publications by Bock, Conrad

Advanced search

Title

NIST Series

Topic Area

Sort by

Order

Items per page

NIST Authors in Bold

Displaying 1 - 25 of 51

Translator from Extended SysML to Physical Interaction and Signal Flow Simulation Platforms

July 02, 2019

Author(s):

Raphael Barbau, Conrad E. Bock, Mehdi Dadfarnia

Designing complex systems often requires engineers from multiple disciplines (mechanical, electrical, production, and so on) to communicate with each other and...

Survey and Classification of Operational Control Problems in Discrete Event Logistics Systems (DELS)

December 20, 2018

Author(s):

Timothy A. Sprock, Conrad E. Bock, Leon McGinnis

This paper reviews and classifies literature on operational control of discrete event logistics systems (DELS). Operational control manipulates the flow of...

Incorporating Abstraction Methods into System-Analysis Integration Methodology for Discrete Event Logistics Systems

December 06, 2017

Author(s):

Timothy A. Sprock, Conrad E. Bock

Analysis models, such as discrete event simulation models, are used to support design and operation of discrete event logistics systems (DELS). The time and...

An Extension of the Systems Modeling Language for Physical Interaction and Signal Flow Simulation

November 24, 2017

Author(s):

Conrad E. Bock, Raphael Barbau, Ion Matei, Mehdi Dadfarnia

Computer-interpretable representations of system structure and behavior are at the center of developing today's complex systems. Systems engineers create and...

Conceptual Modeling

August 19, 2017

Author(s):

Conrad E. Bock, Fatma Dandashi, Sanford Friedenthal, Natalie Harrison, Steven Jenkins, Leon McGinnis, Janos Sztipanovits, Adelinde Uhrmacher, Eric Weisel, Lin Zhang

Understanding and developing complex systems requires collaboration between individuals with widely varying expertise. Communication between these individuals...

Integrating Finite Element Analysis with Systems Engineering Models

June 11, 2017

Author(s):

Jerome Szarazi, Axel Reichwein, Conrad E. Bock

In order to promote traceability, consistency, interoperability and better collaboration between systems engineering and Finite Element Analysis (FEA)-based...

STANDARDS SUPPORTING SIMULATIONS OF SMART MANUFACTURING SYSTEMS

December 13, 2016

Author(s):

Conrad E. Bock, Guodong Shao, Kevin W. Lyons, Ronay Ak, Katherine C. Morris, Bjoern J. Johansson

Manufacturing standards provide the means for industries to effectively and consistently deploy methodologies and technologies to assess process performance...

An Improved Method of Physical Interaction and Signal Flow Modeling for Systems Engineering

October 31, 2016

Author(s):

Mehdi Dadfarnia, Conrad E. Bock, Raphael Barbau

Many engineering disciplines that interact with systems engineering use simulation tools to build models based on equations, which are solved to predict...

Reusing Metamodels and Notation with Diagram Definition

June 28, 2016

Author(s):

Conrad E. Bock, Maged Elaasar

It is increasingly common for language specifications to separate visual forms (concrete syntax) from underlying concepts (abstract syntax), enabling languages...

Feasibility of Integrating OAGIS and BPMN

October 22, 2014

Author(s):

Denis Gagne, Conrad E. Bock

Engineering and enterprise processes overlap in their concerns, for example, coordinating product design and customer relations. Integration of these processes...

BPMN Profile for Operational Requirements

June 02, 2014

Author(s):

Conrad E. Bock, Raphael Barbau, Anantha Narayanan Narayanan

An important aspect of systems and products is how they interact with their environment, including how they are operated. Behaviors external to systems usually...

Componentization in the Systems Modeling Language

November 20, 2013

Author(s):

Conrad E. Bock

This paper describes new capabilities in the Systems Modeling Language that reduce the complexity of specifying systems through componentization, and increase...

Engineering Change Management Concepts for Systems Modeling

April 22, 2013

Author(s):

Conrad E. Bock, Allison Barnard Feeney

A significant cost of manufactured systems arises in changing system specifications after they have been built and delivered to customers. This might be due to...

SysML extension for dynamical system simulation tools

October 26, 2012

Author(s):

Ion Matei, Conrad E. Bock

Computer-interpretable representations of system structure and behavior are at the center of designing todays complex systems. Engineers create and...

Modeling Methodologies and Simulation for Dynamical Systems

August 27, 2012

Author(s):

Ion Matei, Conrad E. Bock

Computer-interpretable representations of system structure and behavior are at the center of designing todays complex systems. Engineers create and...

An Analysis of Solver-Based Simulation Tools

March 07, 2012

Author(s):

Ion Matei, Conrad E. Bock

Computer-interpretable representations of systems structure and behavior are at the center of designing todays complex systems. Engineers create...

New Capabilities for Interaction Modeling in BPMN 2.0

January 15, 2012

Author(s):

Conrad E. Bock, Stephen White

Interaction models capture how businesses interact with customers and each other to provide products and services. The trend toward combinations of products...

A Semantic Product Modeling Framework and Its Application for Behavior Evaluation

January 09, 2012

Author(s):

Jae H. Lee, Steven J. Fenves, Conrad E. Bock, Sudarsan Rachuri, Hyo-Won Suh, Xenia Fiorentini, Ram D. Sriram

Supporting different stakeholder viewpoints across the products entire lifecycle requires semantic richness to represent product related information and...

Ontological Behavior Modeling

May 20, 2011

Author(s):

Conrad E. Bock, James Odell

This article gives an example of improving the effectiveness of behavior modeling languages using ontological techniques. The techniques are applied to...

NIST Workshop on Ontology Evaluation (NISTIR 7774)

April 01, 2011

Author(s):

Ram D. Sriram, Conrad E. Bock, Fabian M. Neuhaus, Evan K. Wallace, Mary C. Brady, Mark Musen, Joanne Luciano

The National Institute for Standards and Technology sponsored a workshop in October, 2007, on the subject of ontology evaluation. An international group of...

New Capabilities for Process and Interaction Modeling in BPMN 2

January 05, 2011

Author(s):

Stephen White, Conrad E. Bock

This paper provides a high-level introduction to new features in processes and interaction diagrams in the Business Process Model and Notation (BPMN) Version 2...

Ontological Product Modeling for Collaborative Design

July 22, 2010

Author(s):

Conrad E. Bock, XuanFang Zha, Hyo-won Suh, Jae H. Lee

This paper shows how to combine ontological and model-based techniques in languages that facilitate collaborative design exploration. The proposed approach...

Product Modeling Framework and Language for Behavior Evaluation

May 02, 2010

Author(s):

Jae H. Lee, Steven J. Fenves, Conrad E. Bock, Hyo Won Suh, Sudarsan Rachuri, Xenia Fiorentini, Ram D. Sriram

Supporting different stakeholder viewpoints across the product s entire lifecycle requires semantic richness for representing product related information. This...

A Semantic Product Modeling Framework and Language for Behavior Evaluation

April 08, 2010

Author(s):

Jae H. Lee, Hyo Won Suh, Steven J. Fenves, Sudarsan Rachuri, Xenia Fiorentini, Ram D. Sriram, Conrad E. Bock

Supporting different stakeholder viewpoints across the product's entire lifecycle requires semantic richness for representing product related information. This...

Ontological Product Modeling for Collaborative Design

October 30, 2009

Author(s):

Conrad E. Bock, XuanFang Zha, Hyo W. Suh, Jae H. Lee

This paper presents a product modeling language for collaborative design that has the benefits of ontology and expanded capabilities in conventional product...

Advanced communications
-Optical communications
-Quantum communications
-Wireless (RF)
Bioscience
-Biomaterials
-Bioprocessing
-Cell biology
-Engineering / synthetic biology
-Genomic measurements
-Glycomics
-Lipidomics
-Microbial measurements
-Proteomics
Buildings and Construction
-Air conditioning and heating equipment
-Building codes and standards
-Building control systems
-Building damage and repair
-Building economics
-Building materials
-Indoor air quality
-Structural engineering
Chemistry
-Analytical chemistry
-Chemical engineering and processing
-Chemical thermodynamics and chemical properties
-Molecular characterization
-Theoretical chemistry and modeling
-Thermochemical properties
Electronics
-Electromagnetics
-Magnetoelectronics
-Optoelectronics
-Organic electronics
-Semiconductors
-Sensors
-Superconducting electronics
-Thin-film electronics
Energy
-Alternative energy
-Conventional energy
-Electric power / smart grid
-Energy efficiency
-Fuels
-Sustainability
Environment
-Air / water / soil quality
-Environmental health
-Greenhouse gas measurements
-Marine science
Fire
-Emergency building evacuation
-Fire detection
-Fire dynamics and science
-Fire fighting
-Fire modeling
-Fire risk reduction
-Materials flammability
-Structural fire resistance
-Wildland urban interface fire
Forensic Science
-Ballistics
-Digital evidence
-DNA and biological evidence
-Drugs and toxicology
-Fingerprints and pattern evidence
-Trace evidence
Health
-Cell therapies
-Clinical diagnostics
-Dentistry
-Food and nutrition
-Medical imaging
-Pharmaceuticals
-Precision medicine
-Radiation therapies
Information technology
-Artificial intelligence
-Biometrics
-Cloud computing and virtualization
-Complex systems
-Computational science
-Conformance testing
-Cyber-physical systems
--Smart cities
-Cybersecurity
--Configuration and vulnerability management
--Cryptography
--Cybersecurity education and workforce development
--Identity and access management
--Risk management
-Data and informatics
--Human language technology
--Information retrieval
--Natural language processing
--Video analytics
-Federal information standards (FIPS)
-Health IT
-Identity management
-Internet of Things (IoT)
-Interoperability testing
-Mobile
-Networking
--Mobile and wireless networking
--Network management and monitoring
--Network modeling and analysis
--Network security and robustness
--Network test and measurement
--Next generation networks
--Protocol design and standardization
--Software defined and virtual networks
-Privacy
-Software research
--Software assurance
--Software performance
--Software testing
-Usability and human factors
--Accessibility
-Visualization research
-Voting systems
Infrastructure
Manufacturing
-Additive manufacturing
-Biomanufacturing
-Exports
-Factory communications
-Factory operations planning and control
-Interoperability in manufacturing
-Lean manufacturing
-Machining
-Manufacturing systems design and analysis
-Manufacturing workforce
-Process improvement
-Process measurement and control
-Product data
-Quality assurance
-Robotics in manufacturing
--Agility and adaptability
--Collaborative robots
--Dexterous grasping
--Industrial autonomous vehicles
--Mobile manipulators
--Navigation / actuation / control
--Sensing and perception
-Supply chain
-Sustainable manufacturing
-Systems engineering
-Systems integration
-Technology commercialization
Materials
-Ceramics
-Composites
-Concrete / cement
-Materials characterization
--Composition and structure
--Magnetic properties
--Mechanical properties
--Thermal properties
-Metals
-Modeling and computational material science
-Polymers
-Superconductors
Mathematics and Statistics
-Experiment design
-Image and signal processing
-Mathematical knowledge management
-Modeling and simulation research
-Numerical methods and software
-Statistical analysis
-Uncertainty quantification
Metrology
-Acoustic / vibration metrology
-Amount of substance
-Dimensional metrology
-Electrical / electromagnetic metrology
-Environmental metrology
-Flow metrology and rheology
-Force metrology
-Humidity metrology
-Ionizing radiation metrology
-Mass metrology
-Metric
-Optical / photometry / laser metrology
-Pressure and vacuum metrology
-Thermometry metrology
-Time and frequency metrology
-Weights and measures
Nanotechnology
-Nanobiotechnology
-Nanochemistry
-Nanoelectronics
-Nanofabrication / manufacturing
--Lithography
--Self-assembly
-Nanofluidics
-Nanomagnetics
-Nanomaterials
-Nanomechanics
-Nanometrology
-Nanophotonics
-Nanophysics
-Nanoplasmonics
Neutron research
Performance excellence
-Assessment tools and services
-Baldrige award
-Baldrige examiners
-Baldrige Framework and Criteria
-Best practices
-Leadership development
Physics
-Atomic / molecular / quantum
-Biological physics
-Condensed matter
-Electron physics
-Magnetics
-Nuclear physics
-Optical physics
-Quantum information science
-Radiation
-Spectroscopy
-Thermodynamics
-Time and frequency
Public safety
-Chemical / Biological / Radiological / Nuclear / Explosives (CBRNE)
-First responder preparedness
-Law enforcement
-Physical security
-Public safety communications research
-Response robots
--Aerial
--Aquatic and underwater
--Ground
Resilience
-Community resilience
-Disaster and failure studies
-Earthquake risk reduction
-Resilient materials
-Windstorm impact reduction
Standards
-Accreditation
-Calibration services
-Certification
-Commercial standards
-Conformity assessment
-Documentary standards
-Frameworks
-Reference data
-Reference instruments
-Reference materials
-Standards education
Transportation
-Aerospace
-Automotive
-Rail

Search Publications by Bock, Conrad

Pages