Technological maintenance process of technical equipments in hierarchical organized systems

Maintenance Optimization for Critical Equipments in process industries based on FMECA Method

-In present era of automation and modernization, setting up of production plants involves huge capital investment especially for the process industry. The deterioration and failure of these systems might incur high costs due to production losses and delays, unplanned intervention on the system and safety hazards .The causes of failure may be human error, poor maintenance, inadequate testing, in...

Self-organized Hierarchical Softmax

We propose a new self-organizing hierarchical softmax formulation for neural-network-based language models over large vocabularies. Instead of using a predefined hierarchical structure, our approach is capable of learning word clusters with clear syntactical and semantic meaning during the language model training process. We provide experiments on standard benchmarks for language modeling and s...

Maintenance Method For Critical Equipments Of Coal Handling Plant

Plugin-Based Systems with Self-Organized Hierarchical Presentation

Plugin-based applications can be dynamically extended at runtime. This leads to highly extensible systems on the one hand, but structuring the representation of plugins is difficult on the other hand. Often plugins are represented in graphical user interfaces (e. g. in menu structures) which are generated at runtime. But the kernel does not have—and may not have— any knowledge of the participat...

Coordinated Planning of Preventive Maintenance in Hierarchical Production Systems

We consider a technical system consisting of multiple different components, which are all subject to failure. Creating an occasion for preventive maintenance on one of these components requires a collection of preparatory set-up activities to be carried out in advance, with corresponding set-up costs. Since different components may require one or more shared set-up activities, there is a perspe...