Results 51 to 60 of about 3,978,138 (184)

Reliability analysis of assisted-GPS technologies for post-flight analysis [PDF]

, 2010
This research analysed the reliability of an assisted-GPS mobile phone in tracking several flight parameters during a typical flight. The reliability was assessed against that of a GPS-based remote tracking device of common use in aviation. The results
Pérezgonzález, Jose D.
core  

Latency Analysis of Systems with Multiple Interfaces for Ultra-Reliable M2M Communication [PDF]

, 2016
One of the ways to satisfy the requirements of ultra-reliable low latency communication for mission critical Machine-type Communications (MTC) applications is to integrate multiple communication interfaces.
Nielsen, Jimmy J., Popovski, Petar
core   +2 more sources

Mission Planning for UAV Swarm with Aircraft Carrier Delivery: A Decoupled Framework

Aerospace
Due to the limited endurance of UAVs, especially in scenarios involving large areas and dense target nodes, it is challenging for multiple UAVs to complete diverse tasks while ensuring timely execution.
Hongyun Zhang, Bin Li, Lei Wang, Yujie Cheng, Yu Ding, Chen Lu, Haijun Peng, Xinwei Wang   +7 more
doaj   +1 more source

Numerical Permeation Models to Predict the Annulus Composition of Flexible Pipes

Journal of Marine Science and Engineering
The migration of acid gases through the pressure sheath of flexible pipes may induce a corrosive environment that can lead to steel armors’ failure by SCC (stress corrosion cracking).
João Marcos B. Vieira, José Renato M. de Sousa   +1 more
doaj   +1 more source

A new adaptive response surface method for reliability analysis [PDF]

, 2013
Response surface method is a convenient tool to assess reliability for a wide range of structural mechanical problems. More specifically, adaptive schemes which consist in iteratively refine the experimental design close to the limit state have received ...
Petitjean, Frank, Roussouly, Nicolas, Salaün, Michel   +2 more
core   +2 more sources

Aging Mechanism and Lifetime Prediction of Glass Fiber Reinforced Liquid Crystal Polymer Composite under Thermal and Oxidative Conditions

Macromolecular Materials and Engineering
Development of fifth‐generation technology leads to a growing demand for materials with exceptional thermal property, mechanical strength, and low dielectric loss. However, ensuring the broad application of such materials by comprehensively investigating
Peijiang Liu, Yinle Li, Huanxiang Xu, Wanchun Tian, Zhenbo Zhao, Yao Liu, Hao Zhao, Zhaoning Sun, Jianyu Wu, Liguo Xu   +9 more
doaj   +1 more source

Creep-rupture reliability analysis [PDF]

A probabilistic approach to the correlation and extrapolation of creep-rupture data is presented. Time temperature parameters (TTP) are used to correlate the data, and an analytical expression for the master curve is developed.
Peralta-Duran, A., Wirsching, P. H.
core   +1 more source

Evaluating testing methods by delivered reliability [PDF]

, 1998
There are two main goals in testing software: (1) to achieve adequate quality (debug testing), where the objective is to probe the software for defects so that these can be removed, and (2) to assess existing quality (operational testing), where the ...
Frankl, P. G., Hamlet, R. G., Littlewood, B., Strigini, L.   +3 more
core   +2 more sources

Fatigue Reliability Optimization for Three-Axle Bogie Frame Based on Response Surface Method

机车电传动, 2021
The three-axle bogie frame was taken as the research object, the reliability analysis for structural strength and fatigue life of the key welds were carried out.
Xinli HAN, Yuehua GAO
doaj  

Computation-based reliability analysis [PDF]

The structural and functional complexity of man-made systems is reported, showing the reliability analysis task becoming much more complex. Quantative methods are discussed for analyzing system quality.
Meyer, J. F.
core   +1 more source