|
|
|
|
|
Liming Li and Zeang Zhao
To effectively enhance the adaptability of earthquake rescue robots in dynamic environments and complex tasks, there is an urgent need for an evaluation method that quantifies their performance and facilitates the selection of rescue robots with optimal ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Frédéric Moëns
A multidisciplinary design analysis and optimization process is developed at ONERA for the design of tube and wing and blended wing?body aircraft configurations. This process is composed of different disciplinary modules (geometry, propulsion, aerodynami...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shensheng Tang
A fog-based IoT platform model involving three layers, i.e., IoT devices, fog nodes, and the cloud, was proposed using an open Jackson network with feedback. The system performance was analyzed for individual subsystems, and the overall system was based ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Moritz Neubauer, Julia Genßler, Vincent Radmann, Fleming Kohlenberg, Michael Pohl, Kurt Böhme, Karsten Knobloch, Ennes Sarradj, Klaus Höschler, Niels Modler and Lars Enghardt
This paper presents a combined experimental and numerical investigation on a novel liner concept for enhanced low-frequency and broadband acoustic attenuation. In particular, two different realizations, derived from conventional Helmholtz resonators (HR)...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rostislav Netek, Tereza Pohankova, Oldrich Bittner and Daniel Urban
With the rapid development of internet technologies in recent years, the shift from the desktop to the web platform can be seen within geospatial analysis. While analytical tools, such as buffer or clip, are routinely used in desktop environments, WebGIS...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sarah Haeusser, Robert Möller, Kay Smarsly, Yousuf Al-Hakim, Norbert Kreuzinger, Johannes Pinnekamp, Mathias W. Pletz, Claudia Kluemper and Silvio Beier
Wastewater monitoring for SARS-CoV-2 is a valuable tool for surveillance in public health. However, reliable analytical methods and appropriate approaches for the normalization of results are important requirements for implementing state-wide monitoring ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yadong Zhang and Yijun Liu
A new approach to accelerating the evaluation of monopole and dipole source integrals via the fast multipole method (FMM) in the time domain for general three-dimensional (3-D) aeroacoustic problems is presented in this paper. In this approach, the aeroa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Qian Yang, Suoping Li, Hongli Li and Weiru Chen
To accurately estimate the service delay behavior of IEEE 802.11 networks, this paper comprehensively considers four main factors that affect the performance of IEEE 802.11 networks and establishes a service delay model with statistical characteristics. ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xufei Yan, Ye Yuan and Renliang Chen
This paper studies the pilot control strategy and workload of a tilt-rotor aircraft dynamic conversion procedure between helicopter mode and fixed-wing mode. A nonlinear flight dynamics model of tilt-rotor aircraft with full flight modes is established. ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hengtao Shi and Xianjun Yu
This paper proposes a stage flow parameter analytical model for rapid evaluation of a counter-rotating compressor?s performance for design optimization and its application in the design of a transonic counter-rotating fan. In the first part, the velocity...
ver más
|
|
|
|
|
|