Results 11 to 20 of about 1,156,542 (355)

Adopting Value Stream Mapping as a Lean Tool to Improve Production Performance [PDF]

open access: yesEngineering and Technology Journal, 2023
The main challenge facing industrial companies is how to stay competitive in a fast changing world. They should adopt an effective supply chain that enables them to deliver products in a short period of time.
Ayat Kathem   +2 more
doaj   +1 more source

Quantitative Evaluation of SRS Similarity for Aerospace Testing Applications

open access: yesShock and Vibration, 2021
The similarity between a shock response spectrum (SRS) and a target shock specification is essential in evaluating the success of a qualification test of a space component. Qualification testing facilities often utilize shock response databases for rapid
Ibukun O. Adebolu   +2 more
doaj   +1 more source

Experimental Study on Photodiode Array Sensor Aided MEMS Fine Steering Mirror Control for Laser Communication Platforms

open access: yesIEEE Access, 2021
Line-of-sight laser communication application scenarios are numerous including land, mobile, maritime, airborne and space platforms for conventional and tactical utilization.
Femi Ishola, Mengu Cho
doaj   +1 more source

Earth Observation Mission of a 6U CubeSat with a 5-Meter Resolution for Wildfire Image Classification Using Convolution Neural Network Approach

open access: yesRemote Sensing, 2022
The KITSUNE satellite is a 6-unit CubeSat platform with the main mission of 5-m-class Earth observation in low Earth orbit (LEO), and the payload is developed with a 31.4 MP commercial off-the-shelf sensor, customized optics, and a camera controller ...
Muhammad Hasif bin Azami   +4 more
doaj   +1 more source

Extension of SABR Libor Market Model to handle negative interest rates

open access: yesQuantitative Finance and Economics, 2020
Variations of Libor Market Model (LMM), including Constant Elasticity of Variance-LMM (CEV-LMM) and Stochastic Alpha-Beta-Rho LMM (SABR-LMM), have become popular for modeling interest rate term structure.
Jie Xiong, Geng Deng, Xindong Wang
doaj   +1 more source

A Study on the Derivation of Atmospheric Water Vapor Based on Dual Frequency Radio Signals and Intersatellite Communication Networks

open access: yesAerospace, 2023
The atmospheric total water vapor content (TWVC) affects climate change, weather patterns, and radio signal propagation. Recent techniques such as global navigation satellite systems (GNSS) are used to measure TWVC but with either compromised accuracy ...
Ramson Munyaradzi Nyamukondiwa   +3 more
doaj   +1 more source

Revealing the synergy of Sn insertion in hematite for next‐generation solar water splitting nanoceramics

open access: yesInternational Journal of Ceramic Engineering & Science, 2020
Hematite nanoceramics is considered as one of the most promised materials for photoelectrochemical (PEC) water splitting due to its remarkable characteristics such as low band gap, earth abundant composition and stability. In general, the hematite design
Karen C. Bedin   +4 more
doaj   +1 more source

Personal branding y personal marketing: procesos complementarios centrados en la marca personal

open access: yesThe Anáhuac Journal, 2021
El presente artículo aborda la marca personal como concepto, atributo y resultado humano, como categoría a gestionar para lograr un posicionamiento personal y profesional favorable en un entorno cada vez más cambiante, exigente y competitivo, así como ...
Fabiola Patricia Melchor Rueda   +2 more
doaj   +1 more source

Validation of the Lean Healthcare Implementation Self-Assessment Instrument (LHISI) in the finnish healthcare context

open access: yesBMC Health Services Research, 2021
Background Lean management is growing in popularity in the healthcare sector worldwide, yet healthcare organizations are struggling with assessing the maturity of their Lean implementation and monitoring its change over time.
Elina Reponen   +8 more
doaj   +1 more source

Airborne Software Quality Assurance and Management Based on DO-178C

open access: yesHangkong gongcheng jinzhan, 2021
DO-178C as an acceptable compliance standard for airborne software airworthiness,it is clearly required that the software quality assurance(SQA)process must be included in the airborne software integration process.Based on the software life cycle ...
ZHOU Pei
doaj   +1 more source

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