Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Cai-Yun Guo"'
Autor:
Cai Yun Guo, Hong Bin Wu
Publikováno v:
Advanced Materials Research. :1116-1119
The photovoltaic(PV) generation model and the wind power generation model are introduced in this paper. Taking the best economy and reliability of system operation as the objective functions and the system power balance and battery storage performanc
Publikováno v:
International Journal of Approximate Reasoning. 51(7):771-784
Facing to imperfect quality and fuzzy random market demand in the real-life inventory management, a two-echelon supply chain system with one retailer and one manufacturer for perishable products is considered. Two fuzzy random models for the newsboy
Publikováno v:
Computers & Industrial Engineering. 59:9-15
This article considers the economic production run time problem with imperfect production processes and allowable shortages. The elapsed time until the production process shifts is assumed to be a fuzzy random variable, and fuzzy random total cost pe
Publikováno v:
Journal of Fluorine Chemistry. 78:177-181
The trifluoromethylation of organic halides with FO2SCF2CF2OCF2CO2K (1) in DMF can be accomplished at 45 °C which is advantageous for thermally sensitive substrates. α-Carbon-oxygen bond fragmentation of 1 and the related β-carbon-oxygen bond scis
Publikováno v:
The Journal of Organic Chemistry. 59:173-177
The reactions of CH 3 N(H)CH 2 CH 2 N(H)CH 3 , CH 3 N(H)CH 2 CH 2 CH 2 N(H)CH 3 , and the cyclic amines piperazine, N-phenylpiperazine, and N-methylpiperazine with both cyclic and acyclic 1,2-dichloroperfluoroolefins are reported. Nucleophilic attack
Publikováno v:
ChemInform. 23
Several new per- and polyfluorocarbon phosphonic and sulfonic acids and their salts (or ethyl esters) C{sub 6}F{sub 5}CH{sub 2}P(O)(OH){sub 2}, (CF{sub 3}){sub 2}CFP (O)(OH){sub 2}, CF{sub 3}CH{sub 2}N(H)P(O)(OH){sub 2}, and (CF{sub 3}){sub 3}CCFHCF{
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 23
The sulfonamides CF 3 SO 2 N(CH 3 )Na and CF 3 SO 2 N(H)Na have been reacted with polyfluoro cyclic, acyclic and inorganic chlorine and bromine-containing species. Nucleophilic displacement of chlorine or bromine in 1,2-dichloroperfluorocyclobutene,
Publikováno v:
ChemInform. 27
The trifluoromethylation of organic halides with FO2SCF2CF2OCF2CO2K (1) in DMF can be accomplished at 45 °C which is advantageous for thermally sensitive substrates. α-Carbon-oxygen bond fragmentation of 1 and the related β-carbon-oxygen bond scis
Publikováno v:
2010 Chinese Control and Decision Conference.
This article considers the economic order quantity problem with imperfect items and service level constraint. We fuzzify the defective rate and annual demand to be the LR-fuzzy numbers and obtain the fuzzy total profit per unit time. The optimal orde