Supply chain resilience is the key for cross-border e-commerce enterprises to continuously obtain competitive advantages. This paper studies influencing factors of supply (CBSCR), so as further enhance competitiveness global and ensure safe operation chain. Based on ternary theory resilience, this firstly constructs CBSCR factor system, then analyzes comprehensive influence degree, causal relationship logical hierarchy among by using fuzzy DEMATEL-ISM method. The results show that: recovery...

The technique for accurate monitoring of frequent slope disaster is long-term problem engineering and technical personnel. RFID technology optical fiber Bragg grating sensing development provides support to solve this problem. In depth study the principle sensor, combining two technologies with traditional anchor bar, designs sensor bolt based on technique. lab experiments field practice early warning monitoring, effect very well. gives full play advantages technologies.

Dou, Z. and Li, H., 2015. Optimization of the border port logistics key-factors recognition based-on HLA/SysML.How to identify key factors port-logistics optimization is a hot topic difficult issue. Taking Yunnan as an example, researching modeling, analysis, simulation, equilibrium methods system under comprehensive transportation system, distributed interactive simulation (DIS) framework high level architecture (HLA) was suggested at first, model established using language (SysML). To...

According to hedonic price theory, people's demand for product is based on the characteristic. Pu'er tea geographical indicator of Yunnan province, which has edible, medicinal, drinking, investment and cultural value. It a typical multi-characteristic product, bubble possibility large, but degree not been tested, detection effect clear. So, this paper applied four products as study case, generalized sup ADF statistic model (GSADF) respectively detect bubbles Back-ProPagation Network (BP)...

The paper defines the definition of Lookahead based on specification HLA, and further analyzes LBTS, relationship them in time management impact simulation system based-on HLA. Then this proposed dynamic algorithms HLA-based, gives instance application. At last concludes that are feasible have important research significance theory practice.

This paper combination with the Internet + environment, constructed an evaluation index system for Pu'er tea price impact mechanism from five dimensions including economic development level, national supply-demand, Yunnan supply, supply-demand and level factors during 2012–2019, using technique order preference by similarity to ideal solution method (TOPSIS) have empirical research. The results show that a great influence on price. of factors, increased year year. Therefore, enhance product...

Pu'er tea, as the geographical indication product of Yunnan province. The price tea will affect healthy development industry and further economic According to characteristics current detection methods, this paper uses four products sample data selects GSADF method detect bubble tea. results showed: (1) During period from 12 June 2012 24 November 2019, there were bubbles in year Dayi 7542 raw 7572 ripe 2011 while no tea; (2) There periods three Through analysis, it can be known policy...

By analyzing the characteristic and application of distributed interactive simulation (DIS) high level architecture (HLA) researching management federation object model data distribution in DIS, A new method is presented to develop Petrochemical industry adopting HLA technology. simple petrochemical modeled with HLA, FOM SOM are developed. The results instance research show that plays an important role developing complicated system valid solve problem puzzling industry.

Pu’er tea as the landmark product of Yunnan province, which plays a decisive role in national industry and economic development province. At present, qualitative quantitative methods cannot be accurately predicted price tea. In order to solve this problem, paper tries use MLP neural network forecast price. Firstly, determine influencing factors price, then established model, selection activation function design number neurons hidden layer size, finally compare method between random forest...

Enterprise product shows many characteristics, thus, pricing is an essential strategy of enterprise, but the multi-characteristic enterprise method does not adapt to dynamic and changeable market demand. As a artificial intelligence, prediction ability BP (Back ProPagation Network) has been questioned challenged. Therefore, this article established intelligent research system for products, through GSADF (Generalized Sup ADF Statistic) model, measured price bubble products; TOPSIS (Technique...

As the e-Business environment changing, e-business models needs of ondemand and to adjust constantly throughout life cycle.It is necessary that digital model.In this paper, research how into computer model.That build composition model, witch model selected, descript inter-face.

By analyzing the characteristic and application of distributed interactive simulation (DIS) high level architecture (HLA) researching management federation object model data distribution in DIS, A new method is presented to develop Petrochemical industry adopting HLA technology. simple petrochemical modeled with HLA, FOM SOM are developed. The results instance research show that plays an important role developing complicated system valid solve problem puzzling industry.

To solve the inherent safety problem puzzling coal mining industry, analyzing characteristic and application of distributed interactive simulation based on high level architecture (DIS/HLA), a new method is proposed for developing industry adopting HLA technology. Researching function structure system, simple modeled with HLA, FOM SOM are developed, math models suggested. The results instance research show that plays an important role in complicated system valid to industry. conclusions...

In order to resolve the general adaptive problem of dynamic grid-based algorithm in distributed interactive simulation based on HLA, is suggested out through thoroughly researching theory proof and formula deduction this paper. The availability studied under three special situations by proving deducing dwell on, results instance imply that changing implement process algorithm. conclusions show self-adaptive, can reach goal data management hugely improves effect efficiency high complexity system HLA.