Results 221 to 230 of about 55,185 (265)

A Pilot Study for "In Vitro" Testing the Surface Conditioning Effects on CAD/CAM Hybrid Nanoceramic Adhesion. [PDF]

open access: yesDent J (Basel)
Iliev GV   +7 more
europepmc   +1 more source

Effect of multiple firings on mechanical and optical properties of CAD/CAM lithium disilicate-based glass ceramics. [PDF]

open access: yesBMC Oral Health
Padunglappisit C   +3 more
europepmc   +1 more source

Research on All Electric Computer Interlocking System

2021 IEEE 5th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC), 2021
All-electronic computer interlock is an interlocking system that replaces the executive relay with an electronic execution unit, and it is a new type of computer interlocking system with high reliability, high safety and high intelligence, which combines the experience of computer interlocking development with the achievements of modern electronic ...
Haonan Feng   +4 more
openaire   +1 more source

Computer‐aided safety interlock systems

AIChE Journal, 1974
AbstractSince operation error is a major factor contributing to industrial disaster, it is necessary to develop safety interlock systems which prevent modes of operation that are known to be dangerous. It is not possible to foresee all the disruptions that might occur and, for this reason, an a priori analysis of safety problems is incomplete.
J. Roberto Rivas   +2 more
openaire   +1 more source

Research on Computer Interlocking System with Interoperability Function

2019 IEEE 2nd International Conference on Electronics and Communication Engineering (ICECE), 2019
The interoperability of CBTC (communication-based train control system) has shown great advantages and become an important development trend in the construction and operation of urban rail transit systems. In order to satisfy the emerging interoperability requirements, the overall function of the computer interlocking system is divided into logic ...
Wei Fu   +3 more
openaire   +1 more source

An Automatic Test Platform for Computer Interlocking System

2019 IEEE 10th International Conference on Software Engineering and Service Science (ICSESS), 2019
Aiming at the problem of insufficient and inefficient testing of computer interlocking system, this paper designs a computer interlocking system test platform (CISTP). Functioning in test case development and test case execution, this system consists of a test case development software and a test case execution software.
Guohua Wang, Zhanyu Shen
openaire   +1 more source

Component-Based Safety Computer of Railway Signal Interlocking System

2008 ISECS International Colloquium on Computing, Communication, Control, and Management, 2008
Computer is the vital element for safety-critical control system. This paper presents a component-based fail-safe computer in railway signal interlocking system (safety interlock computer - SIC). We discuss the methodology and the safety tactics of SIC in detail, moreover, the architecture and safety computation principle are deeply analyzed.
Hai-feng Wang, Wei Li
openaire   +1 more source

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