While there has been signiicant advances in fault tolerance research, the eeort has focused on the design of individual fault-tolerant systems or methodologies. Recently, some research has been initiated to develop fault tolerance paradigms that can be used to provide a spectrum of fault tolerance levels. In this paper, we present the design of a fault tolerance framework that can be used to su...

we present an approach to design of fault tolerant computing systems. in this paper, a technique is employed that enable the combination of several codes, in order to obtain flexibility in the design of error correcting codes. code combining techniques are very effective, which one of these codes are turbo codes. the algorithm-based fault tolerance techniques that to detect errors rely on the c...

v V variable (corresponding to entity, attribute, and functional requirement) v interval assigned for V vup upper limit of V viow lower limit of V VnOm nominal value of the variable V any value in V 1. Introduct ion Tolerance design plays an important a role in the relationship between performance and the manufacturing cost of a product. Decreasing the tolerance range will improve performance b...

Assessing the tolerance of medicinal plants is important for planting them in drought areas. Arginine is a growth regulator and its role in plants’ tolerance to environmental stresses such as drought has been investigated. To evaluate the protective effects of arginine against osmotic stress induced by polyethylene glycol in ajwain (Trachyspermum ammi) seedlings, an experiment was conducted as ...

The AUTOSAR standard simplifies the complexity of automotive system design with its layered and modular software architecture. Currently, this standard has no support for fault-tolerance. Fault-tolerance will be required in the design of the future automotive systems to avoid catastrophic system failures and hazardous events. In this thesis, we present a study of fault-tolerance by means of sof...

A new tolerance modeling scheme, semantic tolerance modeling, was recently developed to enable interpretable tolerance analysis. In this paper, a new dimensioning and tolerancing practice, semantic tolerancing, is proposed with the theoretical support of semantic tolerance models. Following principles of interpretability, this new tolerancing approach captures more design intent, including flex...