中国科学院数学与系统科学研究院期刊网

Systems Engineering - Theory & Practice 1993 Vol.13

Please wait a minute...
For Selected: Toggle Thumbnails
Method of C-LFilter Combining Forecasts
Zhang Shiying Li Guofu
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-104331
Abstract （1304）      PDF（pc） （336KB）（491）       Save
In this paper a new method of C-L filter Combining forecasts is presented. Through applying the method, and comparing it with the methods of single-model adaptive forecast and another method of time-varying weights combining forecasts, it is conc
Related Articles | Metrics
The Fuzzy Forecast of the Quantity of Sold Electricity
Peng Zuzeng Yu Yongxin
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-104336
Abstract （1385）      PDF（pc） （512KB）（385）       Save
In this paper, the fuzzy regression model is deduced from the dounded and closed fuzzy number. With the help of the fitting and the measure of fuzziness, the determination of parameters of fuzzy numbers is changed into how to deal with the solvin
Related Articles | Metrics
Fuzzy Criticality in Failure Mode and Effect Analysis
Li Tingjie
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-104337
Abstract （1476）      PDF（pc） （266KB）（379）       Save
Related Articles | Metrics
How to Increase Unanimity of Judgement Matrix in the Analitical Hierarchy Process
Wang Maozan Liu Minchao Liu Wenshan
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-104338
Abstract （1959）      PDF（pc） （379KB）（439）       Save
The paper proposes on application of displacement series and mathematical analysis for elimination of logic and cognitional contradictions in expert judgement when AHP method is employed. By using this method a judgement matrix with fairly good a
Related Articles | Metrics
The Further Generalization for Grey Forecasting Model
Li Qun
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-104339
Abstract （1515）      PDF（pc） （183KB）（580）       Save
In this paper, the method which forecasts original sequences with logarithmic function has been complemented, and the method which handles original sequences by logarithmic function-power function transformation has been presented, then smooth de
Related Articles | Metrics
Stability of a Kind Discrete Linear Time-Varying Systems
Gong Deen Li Qiyun
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-106518
Abstract （1379）      PDF（pc） （301KB）（561）       Save
Related Articles | Metrics
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-107780
Abstract （767）      PDF（pc） （181KB）（365）       Save
Related Articles | Metrics
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-107781
Abstract （1363）      PDF（pc） （138KB）（339）       Save
Related Articles | Metrics
Preliminary Research on System Dynamic Input-Output (S /1) Model
Guo Qingcai
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-107782
Abstract （1417）      PDF（pc） （1335KB）（326）       Save
This paper has expounded problems dynamics faced in application. It considers that system dynamics has created a series of scientific methods about system simulation and dynamic analysis, but hasn't created an efficient actuality application yet.
Related Articles | Metrics
Research on Queuing Method of Correlated Activity
Zhang Xiangbin
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-107783
Abstract （1190）      PDF（pc） （370KB）（267）       Save
This paper describes the importane of correl ated activity with two objecctives-relative contri bution rate and relative place which based on the incidence matrix of correlated activity.
Related Articles | Metrics
The Cosine Theorem of System Output and Its Application
Gao Jun
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-109258
Abstract （1446）      PDF（pc） （423KB）（319）       Save
The paper has established the mathematical formula of system output capacity R = Fcosa on the basis of theoretical analysis. According to the formula, the cosine theorem in system output can be expressed as folloming: The system output capacity
Related Articles | Metrics
Capacity-Constrained Single-Item Lot Size Problems
Huang Peijun Liu Chunxiong
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-109259
Abstract （1430）      PDF（pc） （299KB）（369）       Save
This paper introduces the capacity-constrained single -item lot size problems, and gives the optimum solution. Because of the Complexity of procedure, it acts as an obstacle to adoption in practice. Author presents servel heuristic algorithm, sim
Related Articles | Metrics
The Aggregation Information Model of Process Control with Multiattribute and Its Simulation Analysis
Xu Jichao Liu Yumin
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-109260
Abstract （1223）      PDF（pc） （670KB）（365）       Save
This paper first establishes the information model of process control with mutiple attributes on the basis of the results in multiple statistics. Further the statistical principle and realizing method of the process control are presented. Finally
Related Articles | Metrics
The Grey Dynamic Model of Economic Growth and Period in our Country
Wang Xuemeng
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-109261
Abstract （1310）      PDF（pc） （454KB）（455）       Save
The study on fluctuation of national economy is made in this paper, with the grey system theory and method founded by Prof. Deng Julong. The grey dynamic model dividing economic period is set up and discriminatory mark of economic expansion and c
Related Articles | Metrics
The Improvement of the Critical Value of Consistent Index
Chen Guangda Liao Minghai
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-109266
Abstract （1474）      PDF（pc） （392KB）（376）       Save
t This paper firstly explains the necessity of consistent test of AHP in the principle of mathematics, secondly, it studies the probability distribution of consistent index u, through theoretical analyses and simulated calculation. And thirdly, i
Related Articles | Metrics
On the System Engineering for Rational Fertilization
Zhuang Hengyang Cheng Jingsheng Shen Xinping
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-109267
Abstract （1148）      PDF（pc） （295KB）（402）       Save
The authors Consider that rational fertilization is a system engineering. Its main tasks are chemical fertilizer allocation, recommended fertilization,and the regionalization, forecast and plan of fertilizers for improving social, ecological and
Related Articles | Metrics
Efficiency Analysis of Input-output for 58 State-run Large Scale Cement Plants
Systems Engineering - Theory & Practice    1993, 13 (1): 0-0.   DOI: 10.12011/1000-6788(1993)1-109268
Abstract （1340）      PDF（pc） （250KB）（391）       Save
A model system of efficiency analysis of input-output key factors for 58 large-scale cement plants is given in this paper, which comprises 70 equations and 64 variables. Compution is complicated in over IBM-PC with memory 640KB. We propose new id
Related Articles | Metrics
Long - Term Coordinative Development, Economic Growth, and the Impact of Technoeogy of a Central City
Wang Qifan
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-108257
Abstract （1416）      PDF（pc） （793KB）（308）       Save
This paper studies the main factors which dominate the long-term coordinative deveeopment, economic growth of a central city. A new mothod is applied to calculate industry output. Principles for guiding a central city approaching the goal of long
Related Articles | Metrics
A Study on the Algorithms of Interpretive Structural Modeling
Xiao Renbin Fei Qi
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109243
Abstract （1269）      PDF（pc） （758KB）（685）       Save
This paper discusses some aspects of the algorithms in the interpretive structural modeling process. First, it clarifies the mistake and paradox existed in a previous algorithm. Based upon the above analysis, the paper presents a new algorithm na
Related Articles | Metrics
The Calculating Pattern and Lise of the Grey Markov Chain Analysis
Zhu Konglai
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109244
Abstract （1260）      PDF（pc） （354KB）（607）       Save
The article not only analysises the Grey calculation mainly, but also the advantage and disadvantage of Markov Chain Analysis. It combines them organicly and forms the way-The Grey Markov Chain Analysis until they have more widely useful limits a
Related Articles | Metrics
Progressive Diagnostic Assessment for Improving Transit Performance
Xu Maozeng
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109245
Abstract （1258）      PDF（pc） （335KB）（379）       Save
Inthis paper an introduction is given to the concept body and basic ideaa of Progressive Diagnostic Assessment for Improving Transit Performance (PDAITP). Some problems on applications of the PDAITP are discussed, and a case study is presented to
Related Articles | Metrics
The Comprehensive Evaluation Method and Its Application on the Economic Effects of Coal Enterprises
Wei Mingshi
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109250
Abstract （1170）      PDF（pc） （652KB）（482）       Save
In this paper the multi-layer target system of comprehensive evaluation of economic effects on coal enterprises is put forward from four aspects of result, effectiveness, consumption and safety, the mathematic model of comprehensive evaluation of
Related Articles | Metrics
A New Tool for the Quality Management -Importance-Degree Causality Graph
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109251
Abstract （1204）      PDF（pc） （317KB）（474）       Save
For overcoming the deficiency of the classical causality graph, the paper puts forward a new tool-importance degree causality graph for quality management by combining the classical causality graph with the analytic hierarchy process (AHP), and t
Related Articles | Metrics
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109269
Abstract （1342）      PDF（pc） （102KB）（350）       Save
Related Articles | Metrics
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109270
Abstract （1389）      PDF（pc） （177KB）（337）       Save
Related Articles | Metrics
Two-Dimensional Programming Model for Hierarchical Coordination in Large Scale System
Liu Yuhua
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109271
Abstract （1238）      PDF（pc） （549KB）（335）       Save
This paper discusses the large scale theory and hierarchical programming. In view of this, used composition method, a new model is developed to present a two-dimensional system based on management levels and time stages. The algorithm for this mo
Related Articles | Metrics
An Investigation on Multiperson and Hierarchical Resource Allocation Problems with Cooperation
Zhong Weijun Xu Nanrong
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109272
Abstract （1139）      PDF（pc） （385KB）（398）       Save
This paper investigates the problems of multiperson and hierarchical resource allocation with cooperations. By means of different cooperation manners, two kinds of resource allocation problems are emphatically discussed and analysed. In the end o
Related Articles | Metrics
Evolving and Control of the School Education Svstem
Di Zengru Jiang Lu
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109273
Abstract （1225）      PDF（pc） （450KB）（340）       Save
According to the interactions between the factors of the school education system, the differential dynamic system model describing the evolution of the system is built up.The bifurcation behavior under the control of the policy parameter is discu
Related Articles | Metrics
Yueyang County Aggregate Econometric Forecasting Model and Its Application
Hu Zhenhua
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109278
Abstract （1262）      PDF（pc） （313KB）（425）       Save
Based on practical experience in regional planning, this paper discusses methodology of building regional aggregate econometric forecasting model and discribes Yueyang county aggregate econometirc forecasting model (including basic clue of buildi
Related Articles | Metrics
A Management System of Network Production Plan and Its Application
WuYuncong Pan Yu
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109279
Abstract （1321）      PDF（pc） （378KB）（434）       Save
According to the specific production conditions of medium and samll machining enterprises adopted this mode of production of multi-assortment and small lot production, using netwoek plan technology on the basis of design principles of applying so
Related Articles | Metrics
Quantization of Fuzzy Conditions in Goods Transportation System and Its Method of Network
Li Dengfeng
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109280
Abstract （1261）      PDF（pc） （496KB）（368）       Save
In "Industrial Enterprise Group's Programming" of Shaoyang in Hunan, according to the static quo of its goods transportation system, the author in this paper proposes four constrainted conditions, quantifies its fuzzy conditions specifically, est
Related Articles | Metrics
The Investigation of the Essential Countermeasure to Preserve the Stable Development in ZhejiangHigh-Yield Grain Area by Applying AHP Theory
Hu Guanchang Hu Hangxiang Li Weiguang
Systems Engineering - Theory & Practice    1993, 13 (2): 0-0.   DOI: 10.12011/1000-6788(1993)2-109281
Abstract （1225）      PDF（pc） （422KB）（299）       Save
The stable development of grain is the foundation of the social stability and national economy. This paper is based on the essential countermeasures to preserve the stable development in Zhejiang high-yield grain area by combining AHP (The Analyt
Related Articles | Metrics
Application of AHP Method in Evaluating Enterprise Economic Benefits
Yang Shaohua Xing Jun
Systems Engineering - Theory & Practice    1993, 13 (3): 0-0.   DOI: 10.12011/1000-6788(1993)3-108241
Abstract （1532）      PDF（pc） （395KB）（654）       Save
By using the analytical hierarchy process (AHP) method, this paper gives a synthetic evaluation to enterprise economic benefit and supply information for decision making and its scientic management.
Related Articles | Metrics
Structural Models and Its Parameter Estimation of Urban Economic System
Yu Daorong Xu Nanrong
Systems Engineering - Theory & Practice    1993, 13 (3): 0-0.   DOI: 10.12011/1000-6788(1993)3-108242
Abstract （1160）      PDF（pc） （266KB）（396）       Save
Based on the different couple relations between dcparmcnts, this paper establishes the structural models of urban economic system. In accordance with the nonlinear characteristics of the models, a new recursive parameter estimation method is give
Related Articles | Metrics
The Grey Algebraical Curve Model for Municipal Water Supply Forecasting
Wang Hongwei Ma Guangwen
Systems Engineering - Theory & Practice    1993, 13 (3): 0-0.   DOI: 10.12011/1000-6788(1993)3-108243
Abstract （1391）      PDF（pc） （204KB）（497）       Save
On the basis of analysis of GM(1.1) model defects, the GAM model for municipal water supply forecasting is put forward and its forecasting precision is higher than that of. GM(1,1) model. The GAM model can be applied to practice.
Related Articles | Metrics
Application of Network Technique in Planning for Selective Addressing of Factory
Yan Youqi
Systems Engineering - Theory & Practice    1993, 13 (3): 0-0.   DOI: 10.12011/1000-6788(1993)3-108244
Abstract （1159）      PDF（pc） （910KB）（400）       Save
In this paper, the analysis way of Linking Maximum-Flow with Shortest-Path in network theory will be researched to decide mill selective addressing and annual production for raw material scattering many places. With the result, the aim with the p
Related Articles | Metrics
Three Area Development of PERT / CPM Technique in Foreign Countries
Cao Guangming Bai Sijun
Systems Engineering - Theory & Practice    1993, 13 (3): 0-0.   DOI: 10.12011/1000-6788(1993)3-109252
Abstract （1892）      PDF（pc） （1169KB）（352）       Save
An outline is given to the development of PERT / CPM technique in foreign countries; these three areas are methods for handling uncertain activity duration, optimal planning when there are alternative time-cost options and planning when there are
Related Articles | Metrics
The Affecting Analysis of A Model to Appraisal Reliability
Wu Jingye Shi Benshan
Systems Engineering - Theory & Practice    1993, 13 (3): 0-0.   DOI: 10.12011/1000-6788(1993)3-109253
Abstract （1216）      PDF（pc） （346KB）（424）       Save
In this paper, we analyzed main factors of affecting appraisal reliability, put forward and set up reduntant model, constracted the reduntant 2-2 model with usual 2-1 model, and showed that the former has important action of raising appraisal rel
Related Articles | Metrics
An Efficient Heuristic Rule for Resource -Constrained Project Scheduling
Zhang Tianxue
Systems Engineering - Theory & Practice    1993, 13 (3): 0-0.   DOI: 10.12011/1000-6788(1993)3-109254
Abstract （1463）      PDF（pc） （467KB）（331）       Save
For resource -constrained project scheduling, there have been several effective heuristic rules in the literature. After analysing some of these rules, the author of this article puts forward a new criterion which is more factor-concerned in prio
Related Articles | Metrics
Chain System
Chen Tiejun Feng Dongqing Qian Ru
Systems Engineering - Theory & Practice    1993, 13 (3): 0-0.   DOI: 10.12011/1000-6788(1993)3-109255
Abstract （1133）      PDF（pc） （449KB）（347）       Save
A new model, chain system, is proposed to describe the dynamic behaviour of the controlled system in this paper. The concepts of the causal chain, the chain structure, and the chain reachability, and some of the theoretical results are given. The
Related Articles | Metrics
News More
Journal Online