Modular Avionics System Architecture (MASA)-the impact of fault tolerance

2002 ◽  
Author(s):  
L.D. Brock ◽  
A.L. Schor
Keyword(s):  
Fault Tolerance ◽  
System Architecture ◽  
The Impact

Efficient Fault Tolerance on Cloud Environments

2018 ◽  
Vol 8 (3) ◽  
pp. 20-31 ◽  
Author(s):  
Sam Goundar ◽  
Akashdeep Bhardwaj
Keyword(s):  
Fault Tolerance ◽  
Web Applications ◽  
Fault Tolerant ◽  
Cloud Services ◽  
Level Of Service ◽  
Cloud Environments ◽  
Computing Environments ◽  
Service Assurance ◽  
Mission Critical ◽  
The Impact

With mission critical web applications and resources being hosted on cloud environments, and cloud services growing fast, the need for having greater level of service assurance regarding fault tolerance for availability and reliability has increased. The high priority now is ensuring a fault tolerant environment that can keep the systems up and running. To minimize the impact of downtime or accessibility failure due to systems, network devices or hardware, the expectations are that such failures need to be anticipated and handled proactively in fast, intelligent way. This article discusses the fault tolerance system for cloud computing environments, analyzes whether this is effective for Cloud environments.

scholarly journals Quantifying the impact of soil compaction on root system architecture in tomato (Solanum lycopersicum) by X-ray micro-computed tomography

2012 ◽  
Vol 110 (2) ◽  
pp. 511-519 ◽  
Author(s):  
Saoirse R. Tracy ◽  
Colin R. Black ◽  
Jeremy A. Roberts ◽  
Craig Sturrock ◽  
Stefan Mairhofer ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Root System ◽  
Solanum Lycopersicum ◽  
System Architecture ◽  
Soil Compaction ◽  
Root System Architecture ◽  
Micro Computed Tomography ◽  
X Ray ◽  
The Impact

scholarly journals Controlling The Root System Architecture In Rice: Impact of Genes, Phytohormones And Root Microbiota

2021 ◽  
Author(s):  
Pankaj K Verma ◽  
Shikha Verma ◽  
Nalini Pandey
Keyword(s):  
Root System ◽  
System Architecture ◽  
Hormonal Regulation ◽  
Molecular Mechanisms ◽  
Environmental Changes ◽  
Root Systems ◽  
Root System Architecture ◽  
World Food Security ◽  
The Impact ◽  
Root Microbiota

Abstract BackgroundIn order to feed expanding population, new crop varieties were generated which significantly contribute to world food security. However, the growth of these improved plants varieties relied primarily on synthetic fertilizers, which negatively affect the environment as well as human health. Plants adapt to adverse environmental changes by adopting root systems through architectural changes at the root-type and tissue-specific changes and nutrient uptake efficiency. ScopePlants adapt and operate distinct pathways at various stages of development in order to optimally establish their root systems, such as change in the expression profile of genes, changes in phytohormone level and microbiome induced Root System Architecture (RSA) modification. Many scientific studies have been carried out to understand plant response to microbial colonization and how microbes involved in RSA improvement through phytohormone level and transcriptomic changes.ConclusionIn this review, we spotlight the impact of genes, phytohormones and root microbiota on RSA and provide specific, critical new insights that have been resulted from recent studies on rice root as a model. First, we discuss new insights into the genetic regulation of RSA. Next, hormonal regulation of root architecture and the impact of phytohormones in crown root and root branching is discussed. Finally, we discussed the impact of root microbiota in RSA modification and summarized the current knowledge about the biochemical and central molecular mechanisms involved.

Partitioning System Architecture to Optimize Reliability While Limiting the Impact of Cost, Weight and Schedule

2000 ◽  
Author(s):  
James M. Wasiloff ◽  
Robert J. Regan
Keyword(s):  
System Architecture ◽  
System Reliability ◽  
Automatic Transmission ◽  
Control Design ◽  
Advanced Technology ◽  
Generic Model ◽  
Cost Weight ◽  
Shift Control ◽  
Physical Volume ◽  
The Impact

Abstract A method using discrete design optimization to maximize product reliability and customer satisfaction through uniquely partitioning system architecture is developed and presented in this paper. Using integer programming, constraints such as cost, weight and physical volume are incorporated into a mathematical model to improve system reliability through the introduction of system architectural redundancies. An advanced automatic transmission electronic shift control system is examined as a potential application for the aforementioned methodology. A significant improvement in system reliability is achieved through the application of this optimization tool in the shift control design problem. A generic model is proposed for architectural optimization of emerging advanced technology systems with requisite critical reliability requirements.

Sign in / Sign up

Export Citation Format

Share Document