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Improving the aircraft design process using Web-based modeling and simulation

John A. Reed, Gregory J. Follen, Abdollah A. Afjeh
2000 ACM Transactions on Modeling and Computer Simulation  
Designing and developing new aircraft systems is time-consuming and expensive.  ...  An object-oriented framework is a set of classes that embodies an abstract design for solutions individual frameworks for the visual assembly interface, persistence engine, connection services, simulation  ...  The integration of object technology represents a fundamental (some would NASA Center for AeroSpace Information Computational presents our vision of an aircraft design process using Web-based modeling  ... 
doi:10.1145/353735.353739 fatcat:m6q5n2hi3vhm3f5l4kcp2hfgta

Methodologies for the Synthesis of Reliable MEA Electrical Power System Architectures

Angel Recalde, Serhiy Bozhko, Jason Atkin
2020 2020 IEEE Vehicle Power and Propulsion Conference (VPPC)  
This paper reviews the main optimization approaches and design frameworks found in the literature for the synthesis of power system architectures for More Electric Aircraft (MEA).  ...  Being safety the most important feature, it is imperative to explore the benefits these design approaches can offer in the formulation of a MEA power system design problem considering safety and reliability  ...  MEA EPS with novel design frameworks considering the integration of computation, communication, and control into a highly integrated system.  ... 
doi:10.1109/vppc49601.2020.9330868 fatcat:msfhbu4lrzbefexslo5krhrawm

Multidisciplinary Conceptual Design Optimization of Space Transportation Systems

Lawrence F. Rowell, Robert D. Braun, John R. Olds, Resit Unal
1999 Journal of Aircraft  
An important goal of the aerospace community is to develop the capability to design and optimize systems for life-cycle cost estimation.  ...  Computational Frameworks To perform multidisciplinary vehicle synthesis and optimi- zation on conceptual space transportation systems, designers rely on computer-based simulation and analysis tools.  ... 
doi:10.2514/2.2428 fatcat:ofndy4boi5h3xbfieatxndgl7a

Web-Based Integrated Research Environment for Aerodynamic Analyses and Design [chapter]

Jae Wan Ahn, Jin-ho Kim, Chongam Kim, Jung-hyun Cho, Cinyoung Hur, Yoonhee Kim, Sang-hyun Kang, Byungsoo Kim, Jong Bae Moon, Kum Won Cho
2009 Future Application and Middleware Technology on e-Science  
e-AIRS [1, 2] , an abbreviation of 'e-Science Aerospace Integrated Research System,' is a virtual organization designed to support aerodynamic flow analyses in aerospace engineering using the e-Science  ...  The present paper describes those services and the internal architecture of the e-AIRS system.  ...  Acknowledgments The current work is a product of 'Development of e-Science technology for fluid dynamic research in various fields' project.  ... 
doi:10.1007/978-1-4419-1719-5_1 fatcat:cpzyzsrlm5earp3nrd2nhjfuwe

Multi-Platform Atmospheric Sounding Testbed (MAST) [chapter]

Meemong Lee, Richard Weidner, Kevin Bowm
2010 Aerospace Technologies Advancements  
The SOX system utilizes MySQL relational database manager for distributed database service and Mono for execution of the .NET framework on Linux platforms.  ...  OSSE System The OSSE System simulates an atmospheric sounder by integrating three types of models, a forward model for the physical properties of the atmosphere, an instrument model for measurement quality  ...  The research described in this paper was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the Advanced Information System Technology (AIST) program  ... 
doi:10.5772/6931 fatcat:xutirt5adncgrgkic4ajkaxf3m

CADAC: Multi-use Architecture for Constructive Aerospace Simulations

Peter H Zipfel
2011 The Journal of Defence Modeling and Simulation: Applications, Methodology, Technology  
The simulation framework Computer Aided Design of Aerospace Concepts (CADAC) has its roots in FORTRAN code that dates back to the 1960s and was used by industry and the U.S.  ...  In the 10 years of development, CADAC++ based constructive simulations have been built for many types of aerospace vehicles and integrated with mission-level simulations.  ...  Propulsion data are tailored to the type of propulsion system. For rocket motors, simple thrust tables may suffice.  ... 
doi:10.1177/1548512910395641 fatcat:olfffm7rdjbw3ed5iicmyyoonm

The Jet Propulsion Library: Modeling and simulation of aircraft engines

Michael Sielemann, Anand Pitchaikani, Nithish Selvan, Majed Sammak
2017 Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017  
The Jet Propulsion Library is a new Modelica library that provides a foundation for modeling and simulation of jet engines, and the model-based design of integrated aircraft systems.  ...  It provides a fully rigorous foundation for sizing and performance computations, and provides a number of advantages over existing domain-specific solutions due to the use of the Modelica language.  ...  We acknowledge the contributions of Shashank Swaminathan who contributed to the interface and template structure described in section 2.6 as summer intern at Modelon, Inc in 2016.  ... 
doi:10.3384/ecp17132909 dblp:conf/modelica/SielemannPSS17 fatcat:7jrwqnwxjraqlphudpbau7cwjy

Usando Simulación en los Sistemas Astronáuticos y Aeroespaciales
Using Simulation in Astronautic and Aerospace Systems

Luis Carlos Rabelo Mendizábal
2013 Revista Espacio I+D Innovación más Desarrollo  
For our purposes, Computing covers innovative approaches to flight and ground computing that have the potential to increase the robustness of future aerospace systems and the science return on long-duration  ...  TA11-1 DRAFT exeCuTive Summary Figure 1 is an initial draft strategic roadmap for the Modeling, Simulation, Information Technology and Processing Technology Area.  ...  Towards this objective, architecture frameworks have been established as a guide for the development of architectures.  ... 
doi:10.31644/imasd.2.2013.a02 fatcat:zu6cgc7hv5bkvghghefcaqvyri

Special Issue Editorial: Robotics: Mechanics and Control of Locomotion

Maurizio Porfiri
2017 Journal of nonlinear science  
Variational calculus is leveraged to establish a control-oriented mathematical formulation, which is illustrated through numerical simulations. Computational analysis Communicated by  ...  The collection of articles is largely focused around the mechanics and control of locomotion, an exemplary domain where nonlinear science naturally meets robotics.  ...  Last, but not least, the work by Mummolo et al. presents a computational framework for the estimation of balanced and falling states of legged systems.  ... 
doi:10.1007/s00332-017-9387-0 fatcat:xgjj6mwkjvc2xbxskdwaupjl4a

Evolutionary algorithms to optimize low-thrust trajectory design in spacecraft orbital precession mission

Abolfazl Shirazi, Josu Ceberio, Jose A. Lozano
2017 2017 IEEE Congress on Evolutionary Computation (CEC)  
However, in addition to the orbital perturbation acting on the spacecraft, a number of parameters related to the spacecraft and its propulsion system must be optimized.  ...  With a unique trajectory model, EAs prove to be an efficient, reliable and versatile optimization solution, capable of being implemented in conceptual and preliminary design of spacecraft for orbital precession  ...  One solution for this problem is using electric propulsion systems to correct the direction of the space orbit apse-line.  ... 
doi:10.1109/cec.2017.7969517 dblp:conf/cec/ShiraziCL17 fatcat:xjrisagpfrecvkah5jc36wzzyq

Mission Reliability Simulation Method of Ship Propulsive System

Hai-bo QIN, He NI, Zhao-chun TANG, Meng-quan TAN
2018 DEStech Transactions on Computer Science and Engineering  
An object-oriented hierarchical and modular simulation method was used to decompose the task process into several sub-processes according to the task target.  ...  And then through the modeling of internal running rules of sub-processes, a mission reliability simulation model of a complex repairable ship propulsive system with multitask process and multiuse state  ...  Acknowledgment This work was supported by the Youth Foundation of Naval University of Engineering under Grant No. 425517K155.  ... 
doi:10.12783/dtcse/amms2018/26220 fatcat:thfvzb2hv5fezmclhbrnnhv2q4

Schedule and Program

2020 2020 IEEE Aerospace Conference  
9:45 AM 3.0501 Miniaturized and Reconfigurable RF Electronics Architecture for SmallSat Applications - Fernando Aguirre 10.0105 Computational Framework for the Study of Infectious Disease  ...  Today, we sample an image and then act on it using a computer.  ... 
doi:10.1109/aero47225.2020.9172334 fatcat:qosbpgtqnvckdhkjzvtxzqgw3i

An architecture and a methodology for intelligent control

Hui-Min Huang
1996 IEEE Expert  
The canonical form within this framework facilitates an open and scalable system architecture. The well-defined structures facilitate efficient knowledge engineering processes.  ...  We outline a multiple dimensional reference model architecture and a methodology for representing and developing intelligent systems.  ...  Fitzgerald, Nat Frampton, Philip Feldman, and Clyde Findley of the Advanced Technology Corporation have participated in various stages of the submarine project.  ... 
doi:10.1109/64.491281 fatcat:jgzo4hsqsrd3hi33ctnrfh2fti

Variable Fidelity Conceptual Design Environment for Revolutionary Unmanned Aerial Vehicles

S. Dufresne, C. Johnson, D. N. Mavris
2008 Journal of Aircraft  
The propulsion module, Fig. 3, step 5, includes six propulsion architectures combining power systems, propulsive systems, and power management and distribution (PMAD) systems.  ...  *Boeing Professor of Advanced Aerospace Systems Analysis and Director of Aerospace Systems Design Laboratory, Daniel Guggenheim School of Aerospace Engineering. Associate Fellow AIAA.  ... 
doi:10.2514/1.35567 fatcat:gyiq3ry4rbdylpwdnvc6dbbd4q

A Platform for Autonomous Path Control of Unmanned Airship

Constantino Gonçalves Ribeiro, Luciano Raptopoulos, Max Suell Dutra
2017 Journal of Aeronautics & Aerospace Engineering  
Prove this concept all kinematics and dynamics of a light than air vehicle (blimp) is develop; a prototype of an embedded parallel distributed compute was constructed; and new procedures to resolve navigations  ...  The new evasion procedures were implemented into a simulator and a new parallel/distributed program for optimal path discover was developed to be used into the cluster prototype.  ...  The new framework The frame work proposed in this article is composed of an embedded parallel distributed computer, a new collision evasion system, a parallel distributed mission route generator program  ... 
doi:10.4172/2168-9792.1000190 fatcat:23xuklbkzzbcbf7estfig3mr4q
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