Results 81 to 90 of about 110,412 (281)

Reliability-aware swarm based multi-objective optimization for controller placement in distributed SDN architecture

Digital Communications and Networks
The deployment of distributed multi-controllers for Software-Defined Networking (SDN) architecture is an emerging solution to improve network scalability and management.
Abeer A.Z. Ibrahim, Fazirulhisyam Hashim, Aduwati Sali, Nor K. Noordin, Keivan Navaie, Saber M.E. Fadul   +5 more
doaj   +1 more source

Precise computer controlled positioning of robot end effectors using force sensors [PDF]

A thorough study of combined position/force control using sensory feedback for a one-dimensional manipulator model, which may count for the spacecraft docking problem or be extended to the multi-joint robot manipulator problem, was performed.
Mcinnis, B. C., Shieh, L. S., Wang, J. C.   +2 more
core   +1 more source

Joint Energy Efficient and QoS-aware Path Allocation and VNF Placement for Service Function Chaining

, 2018
Service Function Chaining (SFC) allows the forwarding of a traffic flow along a chain of Virtual Network Functions (VNFs, e.g., IDS, firewall, and NAT).
Akbari, Behzad, Chiaraviglio, Luca, Salsano, Stefano, Shojafar, Mohammad, Tajiki, Mohammad M.   +4 more
core   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Controller Placement Algorithms in Software Defined Network - A Review of Trends and Challenges

MATEC Web of Conferences, 2017
Traditional network architectures are complex to manage, comparatively static, rigid and difficult to make changes for new innovation. The proprietary devices in such architectures are based on manual configuration which are unwieldy and error-prone ...
Yoon Si-Kee, Khalib ZIA, Yaakob N, Amir A   +3 more
doaj   +1 more source

A Survey of Controller Placement Problem in SDN-IoT Network

International Journal of Networked and Distributed Computing
AbstractThe Internet of Things (IoT) refers to the billions of intelligent physical devices connected to the Internet for collecting and sharing data. However, implementing IoT in large-scale industrial applications presents numerous challenges, including network management and scalability.
Amel Abderrahmane, Hamza Drid, Amel Behaz   +2 more
openaire   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Theoretical constraints in the design of multivariable control systems [PDF]

The research being performed under NASA Grant NAG1-1361 involves a more clear understanding and definition of the constraints involved in the pole-zero placement or assignment process for multiple input, multiple output systems.
Depena, Juan, Mook, D. Joseph, Rynaski, E. G.   +2 more
core   +1 more source

Routing Multiple Unmanned Vehicles in GPS-Denied Environments

, 2018
This article aims to develop novel path planning algorithms required to deploy multiple unmanned vehicles in Global Positioning System (GPS) denied environments.
Misra, Sohum, Rathinam, Sivakumar, Sharma, Rajnikant, Sundar, Kaarthik, Wang, Bingyu   +4 more
core   +1 more source

Setup‐Optimized Sequencing in Job Shops: Modeling Workstation Productivity and Lateness Behavior

Advanced Engineering Materials, EarlyView.
Setup‐optimized sequencing in job‐shop production creates a trade‐off between productivity improvement and schedule reliability. A WIP‐explicit modeling framework links sequencing‐induced productivity gains and lateness dispersion through the production operating curve.
Friederike Stefanowski, Matthias Schmidt, Peter Nyhuis   +2 more
wiley   +1 more source