Evaluation Method for Green Ecological Airports in China Based on Combination Weighting

Evaluation of the Regional Ecological Environment in Central China Based on the Ecological Footprint Model

The ecological footprint is a quantitative biophysical method commonly used to evaluate the status of regional ecological environment and the degree of sustainable development. In this paper, the concept and calculation process of the ecological footprint are introduced by taking a county located in central China as example. Computational analysis and empirical research of the region’s ecologic...

application of upfc based on svpwm for power quality improvement

در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...

Peak hour evaluation – a methodology based on Brazilian airports

Combination Weighting Method Based on Maximizing Deviations and Normalized Constraint Condition

When the weight of each attribute is determined in the multiple attribute decision making problems, calculated by the method of subjective values or objective values solely will cause the problem that weight coefficient is not reasonable. So the paper puts forward the weightingmethod which is based on maximizing deviations and normalized constraint condition. The method integrates the subjectiv...

Combination Weighting Method and Its Application in the Comprehensive Evaluation of the Power Quality Attributes

To evaluate the power quality scientifically and reasonably is of important practical significance. This paper applies attribute mathematics to the power quality evaluation, and puts forward a combination weighting method which is based on similarity weight method and AHM weighting method. At last, the attribute comprehensive evaluation method put forward in the paper is tested by using the mea...