搜索结果: 1-15 共查到“工学 horizon”相关记录15条 . 查询时间(0.125 秒)
New view of dispersants used after Deepwater Horizon oil spill（图）
dispersants deepwater horizon oil spill
2017/9/5
New research has uncovered an added dimension to the decision to inject large amounts of chemical dispersants above the crippled seafloor oil well during the Deepwater Horizon disaster in 2010.The dis...
Sizing the Horizon: The Effects of Chart Size and Layering on the Graphical Perception of Time Series Visualizations
Visualization graphical perception time series line charts, horizon graphs
2016/5/24
We investigate techniques for visualizing time series data
and evaluate their effect in value comparison tasks. We
compare line charts with horizon graphs—a space-efficient
time series visualizatio...
Firefighters entering burning buildings, athletes competing in the broiling sun and workers in foundries may eventually be able to carry their own, lightweight cooling units with them, thanks to a nan...
WHY THE HORIZON IS IMPORTANT FOR AIRBORNE SENSE AND AVOID APPLICATIONS
SAA ABSAA UAS horizon model horizon proximity region-of-interest feature detector
2015/9/10
The utility of the horizon for airborne sense-and-avoid (ABSAA) applications is explored in this work. The horizon is a feature boundary across which an airborne scene can be separated into surface an...
Moving horizon filter for monotonic trends
Noisy measure the limited state the trend of optimization algorithm mechanical damage the exponential distribution noise
2015/8/11
This paper presents a novel approach for constrained state estimation from noisy measurements. The optimal trending algorithms described in this paper assume that the trended system variables have the...
Receding horizon control: Automatic generation of high-speed solvers
Rolling time domain control model predictive control optimization cost
2015/8/7
Receding horizon control (RHC), also known as model predictive control (MPC), is a general purpose control scheme that involves repeatedly solving a constrained optimization problem, using predictions...
Load reduction of wind turbines using receding horizon control
Wind turbines light mechanical damping structure transmission system the controller integration the lidar data
2015/8/7
Large scale wind turbines are lightly damped mechanical structures driven by wind that is constantly fluctuating. In this paper, we address the design of a model-based receding horizon control scheme ...
Aircraft artificial horizon with interface to 3D Android application
Six axis spacecraft attitude indicator the operating system microprocessor tools mixer
2014/12/31
The goal of this project is to provide a 6-axis Aircraft Attitude Indicator solution based on Android OS and cutting edge MPU-6000 chip by Invensense. Mentor Graphics emerging Inflexion UI technology ...
UGA research examines fate of methane following the Deepwater Horizon spill
UGA research examines fate methane following Deepwater Horizon spill
2014/6/12
Athens, Ga. - The 2010 Deepwater Horizon blowout discharged roughly five million barrels of oil and up to 500,000 metric tonnes of natural gas into Gulf of Mexico offshore waters over a period of 84 d...
Rigidity of stationary black holes with small angular momentum on the horizon
stationary black holes horizon
2014/4/3
In collaboration with S. Alexakis and A. Ionescu we prove that the domain of outer communications of a regular stationary vacuum is isometric to the domain of outer communications of a Kerr solution, ...
TESTING THE GENERALIZATION EFFICIENCY OF OIL SLICK CLASSIFICATION ALGORITHM USING MULTIPLE SAR DATA FOR DEEPWATER HORIZON OIL SPILL
Marine pollution Oil spill classification Generalization SAR
2014/4/29
Marine oil spills due to releases of crude oil from tankers, offshore platforms, drilling rigs and wells, etc. are seriously affecting the fragile marine and coastal ecosystem and cause political and ...
AUTOMATIC CALCULATION OF OIL SLICK AREA FROM MULTIPLE SAR ACQUISITIONS FOR DEEPWATER HORIZON OIL SPILL
Marine pollution Oil spill detection Probability map SAR
2014/4/29
The Deepwater Horizon oil spill occurred in the Gulf of Mexico in April 2010 and became the largest accidental marine oil spill in history. Oil leaked continuously between April 20th and July 15th of ...
Quantitative risk analysis of oil and gas drilling, using Deepwater Horizon as case study
Quantitative risk analysis Blowout Deepwater Horizon
2012/4/22
According to the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling, the Macondo blowout requires a reassessment of the risks associated with offshore drilling. The Commis...
Photonics applications in Deepwater Horizon spill response are on program for SPIE DSS, in SPIE Newsroom（图）
Deepwater Horizon oil spill Security and Sensing photonics
2011/4/21
One year ago, the Deepwater Horizon oil spill began in the Gulf of Mexico. Two articles published 19 April in the SPIE Newsroom and special sessions next week at SPIE Defense, Security and Sensing (DS...
Just-in-time, just-enough-time and horizon signalling protocols on optical burst switches
dynamic wavelength division multiplexing (DWDM) just-in-time (JIT) just-enough-time (JET)
2011/4/28
Optical burst switch (OBS) is considered to be a promising switch technology for the future network. In this paper, just-in-time (JIT), just-enough-time (JET) and horizon signalling schemes for OBS ar...