Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Jinwu GAO"'
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
To alleviate the pressure of economic development on the marine environment, the Marine Ecological Compensation (MEC) has become a major policy tool for the Chinese government to reconcile the contradiction between economic development and the marine
Externí odkaz:
https://doaj.org/article/dc64279cfdcc4c0eaf52a27706edb695
Publikováno v:
Haiyang Kaifa yu guanli, Vol 41, Iss 4, Pp 3-17 (2024)
To tap the potential of China-Russia bilateral services trade under the background of the opening of the Arctic route, this paper quantitatively analyzes the overall development situation of services trade, trade structure, and competitiveness of Chi
Externí odkaz:
https://doaj.org/article/6270eed8a15e4f909e27ab073bfeb834
Publikováno v:
AIMS Mathematics, Vol 8, Iss 9, Pp 20395-20414 (2023)
Power-barrier option is a typical exotic option formed by attaching some restrictions to the power option, where the power option evolves from standard European option with the strike price and underlying good price attached to some power. Compared w
Externí odkaz:
https://doaj.org/article/90a815fad73a494bb0c20dc95281a1ea
Publikováno v:
Mathematics, Vol 11, Iss 18, p 3929 (2023)
The partial Gini coefficient measures the strength of dispersion for uncertain random variables, while controlling for the effects of all random variables. Similarly to variance, the partial Gini coefficient plays an important role in uncertain rando
Externí odkaz:
https://doaj.org/article/254f6c45986c44c1a496497bc3576df7
Publikováno v:
Mathematics, Vol 11, Iss 8, p 1922 (2023)
To solve freshness-keeping problems and analyse a retailer’s information sharing strategies in the fresh agricultural product supply chain (FAPSC), often confronted with challenges in keeping agri-products fresh in an uncertain market, we study an
Externí odkaz:
https://doaj.org/article/96575544f8824018972dd04ba5925bc8
Publikováno v:
IEEE Access, Vol 8, Pp 104590-104602 (2020)
This paper develops a fractional order adaptive fuzzy backstepping control scheme for an incommensurate fractional order uncertain nonlinear multiple-input multiple-output (MIMO) systems with external disturbance and input saturation. Combined with t
Externí odkaz:
https://doaj.org/article/ff8e14af947943f3959fd10c830a8ece
Publikováno v:
BioMedical Engineering OnLine, Vol 18, Iss 1, Pp 1-12 (2019)
Abstract Purpose The aim of this study was to document more appropriate electrode location of a four-electrode-based electrical impedance technology in the monitoring of bladder filling, and to characterize the relationship between bladder filling du
Externí odkaz:
https://doaj.org/article/b8c06af1e8a54ea7a20201d7b730e5c7
Publikováno v:
IEEE Access, Vol 7, Pp 73961-73969 (2019)
Precise fuel-air ratio (FAR) control on transient conditions is one of the key technologies for lean-burn spark-ignition (SI) engines. To improve fuel economy and reduce emissions, lean-burn engines must regulate their FAR immediately under different
Externí odkaz:
https://doaj.org/article/226e77895a814e4d8fdb1eec3b152658
Publikováno v:
Advances in Mathematical Physics, Vol 2021 (2021)
Evaluating efficiency according to the different states of returns to scale (RTS) is crucial to resource allocation and scientific decision for decision-making units (DMUs), but this kind of evaluation will become very difficult when the DMUs are in
Externí odkaz:
https://doaj.org/article/1fc92951737743e3ae45c2f6ccccf11f
Publikováno v:
IEEE Access, Vol 6, Pp 70655-70665 (2018)
In this paper, a novel adaptive fuzzy backstepping control method is designed for a class of incommensurate fractional-order nonlinear systems with unknown nonlinearities and external disturbance, in which the frequency distributed model is employed
Externí odkaz:
https://doaj.org/article/eb731430315b45fa97c7119cb7b866d4