2 6 the study on software system of vehicle - road interaction 6 、輪胎-路面相互作用系統(tǒng)分析軟件的研究。
Software of electrical load modeling which including the interface between the actual load parameter database and psasp database is introduced in this thesis 介紹了新近開發(fā)的河南電網(wǎng)負荷特性數(shù)據(jù)庫的建立以及與電力系統(tǒng)分析軟件psasp的數(shù)據(jù)庫接口軟件。
This paper studies the main functions and the system - flow of a large power - system analyzing software package named eurostag and develops a data - conversion program integrated with the data of north china network in 2000 本文研究了大型電力系統(tǒng)分析軟件eurostag的主要功能和系統(tǒng)流程,結(jié)合2000年華北電網(wǎng)數(shù)據(jù),開發(fā)了bpa - eurostag數(shù)據(jù)轉(zhuǎn)換程序。
System view is a comprehensive dynamic systems analysis environment for the design and simulation of communication systems . the simulation system of modulation and demodulation is built under the environment of dynamic simulation software system view and the simulation experiment of imitating physical environment is made , and it makes analysis of simulation result in performance 通信系統(tǒng)的仿真就是建立符合實際環(huán)境,用盡可能接近真實的方法模擬通信系統(tǒng)的某些側(cè)面,得到能夠反映實際的結(jié)果,動態(tài)系統(tǒng)分析軟件systemview就是這樣一個優(yōu)秀的動態(tài)系統(tǒng)設(shè)計仿真工具。
In this paper , applying the theory and method of system engineering and administer accountant , combining the huatan project , the optimization among the construction scheme matching machine and expenses were studied thoroughly . through the simulation and optimization in construction process , mixing and transport subsystems of huatan dam , and analyzing the influence factors of damming capability , establishing the correspond systems analysis software of dlp model 本文應(yīng)用系統(tǒng)工程、管理會計的理論和方法,并結(jié)合花灘碾壓混凝土大壩工程實踐,系統(tǒng)而深入地研究了筑壩的施工方案、機械配套和費用優(yōu)化,對花灘碾壓混凝土壩施工過程、拌和運輸子系統(tǒng)的模擬和優(yōu)化,分析了碾壓混凝土澆筑能力的影響因素,建立了dlp模型相應(yīng)的系統(tǒng)分析軟件。
F - chart is a useful compute program for analysis and design of active and passive solar heating systems . in this article , the program had been improved to estimate the long - term average thermal and economic performance of active solar heating system . the program of f - chart was transformed from dos to windows 首先,對分析太陽能供熱系統(tǒng)長期性能的f - chart程序進行了分析和改進,并用vb和fortran混合語言編程,實現(xiàn)了分析程序的可視化,采用數(shù)據(jù)庫技術(shù)對大量的氣象參數(shù)進行管理,為用戶提供了一個方便的太陽能供熱系統(tǒng)分析軟件。
A example of ieee6 - bus system is tested by using new power system analysis toolbox ( psat ) , the results obtained show that the proposed technique is able to improve electric power system security while yielding better market benefit through increased total transaction amount and improved locational marginal prices 通過一個ieee6節(jié)點的實例在功能強大的新型電力系統(tǒng)分析軟件工具psat中進行驗證,結(jié)果表明采用所描述的方法既可提高電力系統(tǒng)的安全性,同時還由于電能交易總額的增加和節(jié)點邊際價格的調(diào)整而獲得更大的市場效益。