Results 11 to 20 of about 104,722 (311)

SQUIRREL: Balancing design automation and user interaction in a computational tool for designing segmented concrete shells. [PDF]

open access: yesInt J Archit Comput
The Automating Concrete Construction (ACORN) project explored digital workflows from the design to the construction of reinforced concrete building floor elements, reducing carbon emissions and increasing efficiency of building processes.
Costa E, Oval R, Orr J, Shepherd P.
europepmc   +2 more sources

Nonlinear modeling and transition corridor calculation of a tiltrotor without cyclic pitch [PDF]

open access: yesMATEC Web of Conferences, 2022
In order to solve the problem of rotor airflow interference to the wing of tiltrotor UAV, the lift and drag in the slipstream area and the free flow area were calculated respectively according to the hydrodynamics theory and CFD simulation.
Fan Yourong   +3 more
doaj   +1 more source

Design Automation and Design Space Exploration for Quantum Computers [PDF]

open access: yes, 2017
A major hurdle to the deployment of quantum linear systems algorithms and recent quantum simulation algorithms lies in the difficulty to find inexpensive reversible circuits for arithmetic using existing hand coded methods.
De Micheli, Giovanni   +7 more
core   +1 more source

Transformation of design documentation at the turn of the XXI century [PDF]

open access: yesINCAS Bulletin, 2020
The relevance of the problem stated in the article is due to the fact that in order to use modern methods for creating parts of aerospace technology, it is necessary to recognize their capabilities and strive to improve these methods.
Minggong SHA   +2 more
doaj   +1 more source

Study on Distribution Characteristics of Metro Stray Current and Evaluation of Cumulative Corrosion Effect

open access: yesAdvances in Civil Engineering, 2022
Stray current directly affects the regular operation of electrical equipment and facilities in the subway DC traction power supply system. Therefore, it is worthwhile to study the stray current distribution characteristics during train operation and the ...
Shan Lin   +5 more
doaj   +1 more source

From design to design automation [PDF]

open access: yesProceedings of the 2014 on International symposium on physical design, 2014
I had the pleasure to work at the Xerox Palo Alto Research Center (PARC) as a summer intern in 1987 with Dr. Bryan Preas. One of the many valuable lessons that I learned through that summer internship is that as a researcher in electronic design automation (EDA), there is a tremendous value to be had from an involvement in VLSI circuit and system ...
openaire   +1 more source

TC-2 Design Automation Committee—On the Future of RF and Microwave Design Automation—2022 [PDF]

open access: yes, 2022
TC-2 Design Automation Committee (formerly MTT-1 CAD), established in 1968, focuses on advances in all aspects of methods, software, and technologies for the modeling, simulation, and design optimization of high-frequency circuits and systems. From radio
Khazaka, Roni   +6 more
core   +1 more source

High-order involute modified noncircular bevel gears

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
Noncircular bevel gears (NBGs) is a kind of spatial transmission mechanism which can be used to transmit the motion and power between two intersecting axes with a variable transmission ratio and according to a suitable motion program.
Jiqiang XIA, Kan SHI, Chunjie WANG
doaj   +1 more source

Discontinuous PWM strategy considering neutral-point potential balance for a three-level NPC inverter

open access: yes工程科学学报, 2016
A novel discontinuous space-vector pulse width modulation(DSVPWM) strategy is proposed for a three-level neutralpoint-clamped(NPC) voltage source inverter.
LUO Xiao-fei   +3 more
doaj   +1 more source

Machine learning-based design automation of CMOS analog circuits using SCA-mGWO algorithm

open access: yesETRI Journal, 2022
Analog circuit design is comparatively more complex than its digital counterpart due to its nonlinearity and low level of abstraction. This study proposes a novel low-level hybrid of the sine-cosine algorithm (SCA) and modified greywolf optimization ...
Vijaya Babu E, Syamala Y
doaj   +1 more source

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