中国科学院数学与系统科学研究院期刊网

Systems Engineering - Theory & Practice 1991 Vol.11

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Design and Implementation of an Interactive DSS for Production and Manadement Planning
Sun Zhanshan
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105729
Abstract （1241）      PDF（pc） （526KB）（381）       Save
An interactive DSS developed in a manufactruring firm for production and management planning is introduced in this paper. The key points in the system design and implementation include the choice and creation of appropriate models and the constit
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A Study on the Coordinated Development of the R&D and Socio-Economy for A Typical Large City in China
Wang Qifan
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105748
Abstract （1284）      PDF（pc） （345KB）（368）       Save
The problems concerned with the coordinated development of the R& D and socio-economy for a typical large city in China have been studied qualitatively and quantitatively. We first discuss some theoretical problems concerned with the coordinated
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An Idea in Modeling for the Analytical System for the Dynamic Structure of Military Officers
Sha Jichand
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105753
Abstract （1683）      PDF（pc） （743KB）（414）       Save
This paper introduces the main situation and background in developing "the Level by Level Analytical System for the Structure of Military Officers" and the fundamental principles for hierarchical manpower systems. It also discusses the break-thro
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The Establishment of the Selecting Function in Crop Breeding by Using AHP
Chen GuOXian
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105754
Abstract （1218）      PDF（pc） （550KB）（350）       Save
In this paper, we first bring forward the notation of the selecting function in crop breeding and its calculation by means of the analystic hierarchy procees and effect function. Taking rape as anexample, we establish the selecting function in ra
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Application of Network Flow Theory to Optimum Load Curtailment in Power System
Zhu Jizhong Xu Guoyu
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105755
Abstract （1455）      PDF（pc） （728KB）（500）       Save
This paper reports on the application of Out-of-kilter algorithm (OKA) in network flow technique to the problem of optimum load curt curtailment in the real time secure economic dispatch of power system. The OKA network flow model and algorithm,
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Effects of Hoarding and Reselling at Profit on Economy
chen Hongmin Wang Huanchen
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105756
Abstract （1495）      PDF（pc） （434KB）（393）       Save
This paper studies the effects of hoarding and reselling at profit on the Chinese economy. The fluctuation of price and its deviation to equilibrium price caused by those factors are analyzed by using some mathematical models. Some qualitative an
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The Drawing Regulation of the Best Superior Thread Line Network Diagram
Wu Zhangquan
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105757
Abstract （1320）      PDF（pc） （255KB）（409）       Save
This paper studies the application of the methods of sequence deduce and counter deduce to solve differently the drawing question of network diagram in tight process of back and front. It makes over-all analysis to judge the starting work and ter
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Decision in Flexible Environment
Shi Yongheng
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105758
Abstract （1237）      PDF（pc） （640KB）（345）       Save
Flexible environment means that in decision-making the values of some goals are usually not strictly specified, constraints are adjustable within certain ranges and the preference of the Decision-Maker (DM) to conflicting objectives and attitude
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A Mathematical Models of Constituent Ratio of Various Levels of Education
Zheng Daoqin Chen Zongxun
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-105759
Abstract （1335）      PDF（pc） （419KB）（384）       Save
The paper first gives the concept of contribution function, which is a quantity target highlighting the social and economic efficiency of qualified personnel with various levels of education. Then,on the basis of this concept, it, builds up the m
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Analytical Method of Principal Components in Large-scale Systems Modelling
Zhu Daoyuan
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-106291
Abstract （1209）      PDF（pc） （778KB）（387）       Save
While retaining principal informmation ,the analytical method of principal cornpo-nents(AMPC)has the function of compressing the number of variables. This paper proves that AMPC describes the distribution of the sample points in sammple space. Th
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An Algorithm and Software Design for Job-Shop Poblems
Sui Jie Jiang Zuolian
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-106356
Abstract （1419）      PDF（pc） （440KB）（280）       Save
In this paper the branch and bound method proposed by G.H.Brooks et al. is improved for Job-Shop scheduling problems.The computation of bound below nodes is simplified and higher precision is gained. The associated software of this algorithm is c
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Exploitation of Project Control System
Liu Zhenggeng
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-106357
Abstract （1580）      PDF（pc） （437KB）（306）       Save
In this paper, certain general concept of project control and a foreign practical method of exploiting project control system are explained by taking unit design of an oil refinery as an example.
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A Markov Chain Model of Human Reproduction and Fertility Index
He Yifan Di Angzhao
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-106358
Abstract （1289）      PDF（pc） （449KB）（424）       Save
In this paper, a class woman with determined age and a given number of children ever born is regarded as a state and Markov chain modelling woman birth process is used. The state probability distributions give out the age-parity structure informa
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A Study of m x nIdentical Sequencing Problem
Li Chongbin
Systems Engineering - Theory & Practice    1991, 11 (1): 0-0.   DOI: 10.12011/1000-6788(1991)1-106359
Abstract （1325）      PDF（pc） （381KB）（369）       Save
This paper deals with a new heuristic method for obtaining a solution to the n-part w-machine scheduling with the objective of minimizing makespan. The basic idea of the method is based on the fact that the makespan is affected not only by the pa
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Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-104998
Abstract （1310）      PDF（pc） （118KB）（565）       Save
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Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-104999
Abstract （1300）      PDF（pc） （69KB）（285）       Save
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Optimization Model for Road Subgrade Engineering
Liu Xin
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105730
Abstract （1279）      PDF（pc） （328KB）（427）       Save
This paper presents the mathematical model of road subgrade engineering optimization design. Its variable is the design elevation of point of slope chang and its objective function is the subgrade engineering cost. This paper gives the analytical
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Some Limitations of PERT-Time Model and Its Improved Approach
Wang Chengbin
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105731
Abstract （1292）      PDF（pc） （457KB）（372）       Save
One of the basic assumptions for classical PERT-Time model is that the expected time for an activity te is the weighted mean of the optimistic time a,the most likely time b, and the pessimistic time c, with the weights for a ,b ,c being 1,4, 1, r
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SD Model of the Coal Area Planning and Its Application
Han Keqi Wang Yujun Zhang Xianchen
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105732
Abstract （1218）      PDF（pc） （443KB）（422）       Save
This article introduces how to establish a SD working model for the development of the Pingdingshan coal area based on system dynamics. It cosmically studies the relationship between certain interactive and restrictive factors, such as the scale
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A Study on the Classification System of Industrial Regions
Zhao Bingdong;Qin Yaochen
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105737
Abstract （1240）      PDF（pc） （432KB）（414）       Save
Various industrial regions exist in economy at the county-level. Scientifically classifying industrial regions can provide important guidelines for rational distribution of industries, construction of production bases and implementation of compre
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On the Trends and International Development of Input-Output Techniques
Chen Xikang
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105738
Abstract （1362）      PDF（pc） （582KB）（265）       Save
On te basis of papers presented in the Eighth and Ninth International Conferences on Input-Output Techniques, and journals in recent years, the author discusses the new trends and development of input-output techniques in the world.
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Input-Output Model of Education System and Its Application
Huang Yinzhong
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105739
Abstract （1490）      PDF（pc） （477KB）（470）       Save
On the basis of input-output model of education system in reference [2], this paper improves the model in three directions-firstly to study the dynamic education model, secondly, construct a model on the basis of distribution coefficients and f
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Study on the Industry Structure by Input-Output Characteristic Analysis
Guo Ju-e
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105740
Abstract （1310）      PDF（pc） （685KB）（298）       Save
By using characteristic analysis of economic structure coefficient matrix in input-output analysis, this paper studies the coordination and optimization of industry structure in Baoji Ciy, shaanxi Province, China.
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Study on the Productivity by Input-Output Techniques
Chen Zhong;Wang Qingxin
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105741
Abstract （1558）      PDF（pc） （397KB）（285）       Save
This paper discusses the methods of calculating growth rate of producitivity, particularly by using input-output techniques, and studies the calculation formulas in addition type and multiplication type.
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The Notes of a Study of Physics from the View Point of System Science
Huang Guangyuan
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105742
Abstract （1361）      PDF（pc） （405KB）（333）       Save
Some revisions to classical laws in physics are given from the view point of system science. The main conclusions are: 1. Many classical laws based on steady experiments only show steady relations among phenomena. 2. Dynamic causalities can not b
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One Period Storage Problems with Discrete Probability Distributions
Sun Honglie Tang Hengyong
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105743
Abstract （1527）      PDF（pc） （118KB）（322）       Save
One period storage problems with discrete probability districutions are studied by two-stage stochastic programming techniques in this paper. Two kinds of algorithm are given.
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Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-105744
Abstract （737）      PDF（pc） （79KB）（301）       Save
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Research on Implementation of the Technical Transfer in Xiamen Cigarette Factory
Li Maoqing
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-106296
Abstract （1436）      PDF（pc） （319KB）（370）       Save
The technical transfer engineering of Xiamen Cigarette Factory was one the "Seventh Five-year plan" items in the Chinese Cigarette Company. This paper deals with some principles and methods of system engineering developed and applied in this engi
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Application of Optimization Theory in Analytical Hierarchy Process
Wang Yingming Xu Nanrong
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-106297
Abstract （1410）      PDF（pc） （348KB）（615）       Save
This paper applies the optimization theory to AHP and proposes a new priority method which makes priority more accurately. When the comparison matrix dissatisfies consistency, a new revision method is given which solves the consistency problem ve
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Computer Optimization System of Ship Transportation Planning
Zhao Gang
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-106298
Abstract （1289）      PDF（pc） （390KB）（420）       Save
Optimal planning of ship transportation is the key factor in raising the productivity of ships and boosting the economic benefits of navigational enterprises. This paper, taking into consideration of the special features of China's coastal cargo
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PD Decomposition-Coordination Method for Large Scale Systems
Xing Jichuan
Systems Engineering - Theory & Practice    1991, 11 (2): 0-0.   DOI: 10.12011/1000-6788(1991)2-106299
Abstract （1413）      PDF（pc） （420KB）（835）       Save
This paper presents PD decompsition-coordination method for large scale systems according to the relationship between the subsystems. The theorem proof and real example test show that this approach is superior to the others on both convergence an
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Ecological Order -Principal and Subordinate Law
Wang Zhaoqiang
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-105715
Abstract （1539）      PDF（pc） （493KB）（311）       Save
There are many factors in the ecological systems, but not every factor is equally important. A few or even only one factor is principal, which determines the order of the system, and is called ORDER FACTOR. And the other factors are subordinate,
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A Practical and Interactive Software for the Network Planning Management on Microcomputer
Hu Fangzhen Du Xinfu Zhang Ziyu Wang Xiaoyi
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-105749
Abstract （1212）      PDF（pc） （301KB）（411）       Save
The dynamic network planning software called DNPS is developed by the First Institute of the Ministry of Aerospace Industry in 1988. The features of the software are that the user can create or change the network graphics in the interactive mode,
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A New Method of Establishing Time Continuous Model of Dynamic System
Zhao Shipeng
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-105750
Abstract （1235）      PDF（pc） （363KB）（460）       Save
A new method of establishing differential equation time continuous model of dynamic system is put forward in this paper. Approximating n-order derivative symbol by n-order central difference, a model is directly established by means of the least
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Computer Simulation of Urban Water Supply Systems
Zhong Weijun Xu Nanrong Chen Senfa
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-106519
Abstract （1223）      PDF（pc） （464KB）（404）       Save
In this paper, the computer simulation problem of urban water supply systems is studied. The static simulation algorithm is firstly discussed with the finite element method. Then ,the dynamic simulation algorithm is proposed using the idea of hie
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Dynamic and Comprehensive Optimization for Mining Decision-Making
Zhang Youdi
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-106520
Abstract （1203）      PDF（pc） （410KB）（394）       Save
The objective of mining engineering research usually concerns with large system which has its own special rules. New viewpoint and approach of dynamic and comprehensive optimization for mining systems engineering instead of traditional static and
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The Principle of the Minimum Energy in the Mine Ventilation Networks
Xie Xianping Zhao Zicheng
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-106521
Abstract （1264）      PDF（pc） （308KB）（378）       Save
By converting the balance equation of the branch network into a problem of the equivalent nonlinear programming, this paper proves that the total sum of the energy loss in the branch will be minimum when the airflow distribution network system is
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An Information Hiding Technique for Analyzing and Designing System
Zhou Rongchun
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-107764
Abstract （1215）      PDF（pc） （251KB）（318）       Save
Based on the characteristics of MIS, an information hiding technique is presented for analyzing and designing. According to this technique, the complexity in analyzis and designing can be reduced and their efficiency be improved. The technique ca
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Man Fuzzy System and Its Interaction with the External World
Xiong Shaohua
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-107765
Abstract （1122）      PDF（pc） （378KB）（379）       Save
in this paper ,a model of the man system is established upon modern fuzzy system theory .The information of man's brain is defined as state ,eyes and ears (or hands) as input, mouth and hands as output. The man fuzzy system is in definition statu
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Prior Order Decision for Rational Exploitation of Jilin Non-metallic Minerals and Mines
Zhao Xinyuan
Systems Engineering - Theory & Practice    1991, 11 (3): 0-0.   DOI: 10.12011/1000-6788(1991)3-108427
Abstract （1135）      PDF（pc） （352KB）（349）       Save
Prior order models of rational exploitation for Jilin non-metallic minerals and mines are established by AHP, the prior order of rational exploitation is determined and a thorough analysis is made in modelling. This paper has been included in the
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