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Software Quality model is a well-accepted way for assessing high-level quality characteristics (e.g., maintainability) by aggregation from low-level metrics. Aggregation method in a software quality model denotes how to aggregate low-level metrics to high-level quality characteristics. Most of the existing quality models adopt the weighted linear aggregation method. The main drawback of weighted linear...
The modelling for renewable energy system (RES) performance evaluation and impact analysis can be a challenging task, where there are multiple criteria with both quantitative and qualitative forms under uncertainty. Multi-criteria decision analysis (MCDA) methods have become increasingly popular in the decision-making for renewable energy systems because of the multi-dimensionality of the sustainability...
Resonances can have a negative impact on a voltage-source converter–high voltage dc (VSC–HVDC) system. This paper develops dc impedance models for the rectifier and inverter stations for a VSC-HVDC system when they are viewed from a dc terminal. The impedance models take converter controllers into account. The derived impedance models are validated by comparing frequency responses of the analytical...
We have proposed the combining evaluation method of grey relational analysis and AHP method, and apply it to the destruction evaluation of airport target. It uses reciprocal judgment matrix to confirm the element weight of scheme measure hierarchy and introduce the triangular fuzzy number complementary judgment matrix to confirm the element weight of rule hierarchy. The evaluation and comprehensive...
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