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Development on the Calculation software package of the Contribution Rate of Mechanization in Agriculture

Journal of Northeast Agricultural University(English Edition) 2002年第1期9卷 63-67页

作者： ZONGXiao－jie RENYu－dong 等 NortheastAgriculturalUniversity HarbinHeilongjiang150030PRC

This paper introduces a software specially in calculating the contribution rate of machanization in agriculture by usng economy math method,computer technology and Visual Basic 6.0 *** software package has friendly interface,simple operating way and accurate,feasible calculating *** greatly changes the condition in the past which had considerable lots of data and miscellaneous and trivial methods,which were even hard to seek *** it has very high practicl value.

关键词： mechanization in agriculture the rat of contribution calculation software package

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DEVELOPMENT OF GREY SYSTEM software packageAND APPLICATIONS IN SEDIMENT YIELD

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International Journal of Sediment Research 1999年第4期 23-30页

作者： WANG Xiuying1 CAO Wenhong2 CHEN Dong3 and QIN Li4(1.3 Engineer, China Institute of Water Research and Hydro-Power Research (IWHR), Beijing 100044, China.)(2 Senior Engineer. IWHR, Beijing 100044, China.)(4 Engineering, Soil and Water Conservation Monit

Sediment erosion and transportation is a complex, multi-factor affected process with sophisticatedmechanisms and uncertainties, therefore can be treated as a gray system. Based on the recent results ofgrey system theory and method, the paper establishes grey dynamic models of watershed sediment *** results agree well with observed data. A grey system sotlware package is forther developed onWindows 98 of microcomputer by using Visual Basic 5.0 for the grey system very promising insedimentation research helds. The package provides friendly multiple-window interface and can rapidly extract the results of analysis, calculation and decision. Performance of the software is demonstrated.

关键词： Grey system software package Grey theory Sediment yield

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The Modern Information Technologies and Visualization Methods for Analysis of Computer Simulation Results for Complex Plasma

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Communications in Computational Physics 2014年第4期15卷 981-995页

作者： T.S.Ramazanov S.K.Kodanova M.K.Issanova N.Kh.Bastykova Zh.A.Moldabekov IETP Al-Farabi Kazakh National University71Al-Farabi av.Almaty050040Kazakhstan

In this paper we present a software package based on modern information technologies that allows rapid analysis and visualization of the properties of complex *** properties of plasma are simulated by two *** of all,we have applied the molecular dynamics simulation method which numerically solves the equations of motions for plasma ***,we calculate microscopic properties of plasma by using the Boltzmann equation with additional relations,initial and boundary conditions.

关键词： Molecular dynamics simulation method modern information technology software package program software

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Development of an efficient alarm management package for an industrial process plant

Development of an efficient alarm management package for an ...

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2011 Chinese Control and Decision Conference（CCDC）

作者： Roholla Khalil Arjomandi Karim Salahshoor Department of Automation and Instrumentation Refinery number 5South Pars Gas Complex (SPGC) Assalouyeh Department of Automation and Instrumentation Petroleum University of Technology

Alarm management is considered to be an important issue in industrial plants which is often cited as contributing factor in industrial incidents due to alarm *** industrial automation systems usually produce more alarm data,making their management a non-trivial *** a result,operators are faced with a challenging environment,having more alarms than they can effectively *** management,in fact,seeks to identify unnecessary alarms with wrong setting values in order to improve the current procedures for dealing with *** paper aims to practically demonstrate the effect of using alarm management in operation of an industrial process *** this purpose,an integrated state-based alarm management package will be developed in a software framework using an ASPEN-based environment to simulate an industrial debutanizer unit as case study by preserving its operational *** developed alarm management package is realized in MATLAB to mimic as a third-party *** interface link is implemented between these two different software environments via an OLE （Object Linking Embedding） *** of the developed alarm management package will be investigated in different test scenarios including normal operation,scheduled shutdown and unexpected shutdown.

关键词： alarm management alarm flood software package state-based ASPEN MATLAB

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