Systems Analysis and Simulation II

1. Front Matter

   Pages 1-16

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2. Complex Systems Analysis for Environment Problems

   1. Basic Problems

      1. Review of Applied Informatics in Environmental Protection

         • Bernd Page

         Pages 17-20

      2. Application of Optimal Control Methods to Simulation of Nature Processes in Arid Zone

         • G. A. Dorrer, O. G. Ovezgeldyev, M. G. Dimitriev, M. R. Mansimov

         Pages 21-23

      3. A Repetitive Working Irrigation Algorithm Using Actual Climate Data

         • H. Puta, D. Gerecke

         Pages 24-28

      4. Simulation of Urban Air Pollutant Processes and Monitoring Stations Location Problem

         • Józef Korbicz, I. L. Parmaste, Piotr Gawlowicz

         Pages 29-32

      5. Structural Analysis of the Climatic Response to a Nuclear War

         • P. Carl, G. L. Stenchikov

         Pages 33-36

   2. Acid Rain

      1. PEMU — An Impact Model Based Environment Protection Decision Support System

         • A. Sydow, K. Bellmann, R. Straubel, I. Imming, H. Kaschenz, U. Damrath et al.

         Pages 37-41

      2. The PEMU/Air Pollutant Transport Model Based on Emittent-Receptor-Point-Transmission Calculation

         • P. Lasch, N. Model, K. Bellmann

         Pages 42-44

   3. Forestry

      1. The PEMU Forest-Impact-Model FORSTK A Pine Stand Decline and Wood Supply Model

         • K. Bellmann, P. Lasch, G. Hofmann, S. Anders, H. Schulz

         Pages 45-50

   4. Water Systems

      1. Water and Matter Dynamics in Agro-Ecosystems — a Special Cooperative Project of the German Research Foundation at the Technical University of Braunschweig —

         • J. Richter

         Pages 51-60

      2. Automatical Control Strategy of Non-Technical Systems in the Groundwater Zone

         • P.-W. Gräber

         Pages 61-64

      3. Modelling and Forecasting of River Flows Using Stochastic Models

         • Th. D. Popescu, S. Demetriu, V. Marinescu

         Pages 65-68

      4. Application of Trajectory Decomposition Method of the Water Quality Control Problem

         • Mirosław Bereziński, Grażyna Petryczek

         Pages 69-74

      5. Computer-Aided Decision for Water Quality Management

         • P. Braun, P. Rudolph, K.-F. Albrecht

         Pages 75-78

      6. Pareto-Optimal Cost Division for the Design of Sewage Water Treatment Plants by means of the DSS REH

         • A. Gnauck, P. Rathke, R. Straubel, A. Wittmuss

         Pages 79-83

3. Complex Systems Analysis for Industrial Automation

   1. Basic Problems

      1. Two-Level Heuristic Algorithm for Parallel Machines Scheduling

         • Jakub Gutenbaum

         Pages 84-89

      2. The State Variable Diagram of a Hydraulic Control System

         • Shichang Zhou, Xinming Cao, Guiyou Yao

         Pages 90-93

      3. Decision-Making Simulations with the Micro-CED Programming System

         • Victor Giraldo Valdés Pardo

         Pages 94-97

      4. Application of a Hierarchical Computer System for Picosecond Technology

         • S. Geschke, N. Kempe, H. Schlawatzky

         Pages 98-101

      5. Some Comments on Constituents of Contemporary Information Systems Development Methodologies

         • Stanisław Wrycza

         Pages 102-106

The present volume contains the papers which were accepted for presentation at the 3rd International Symposium for Systems Analysis and Simulation held in Berlin (GDR), September 12-:-16, 1988. It is already a tradition to meet a broad international community of experts in systems analysis, modelling and simulation at this symposium. This fact shows the requirements for a forum of presentation and discussion of new developments and applications of modelling and simulation in systems analysis. To realize the great interest in this field one has to take into consideration the developed role of computer simulation as a powerful tool of problem solving. More and more areas in sciences and production have been investigated by mathematical models and computer' simulation. Biological sciences and social sciences are even by now influenced by this trend. The model use on the computer has been very much improved in decision support systems. Parallel simulation will provide drastic shortening of computing time. Parallel simulation and model based decision support systems are brought in the focus of international activities. Numerical mathematics, systems theory and control sciences provide with algorithms supporting the modelling process itself based on simulation or analytic methods. Such simulation systems equipped with tools for modelling and graphics for representing results are real model support systems. A new important impact comes from artificial intelligence by knowledge processing. Expert systems may help decision making in case of missing mathematical models. Expert systems may also support teaching and using simulation systems.

• computer simulation
• modeling
• problem solving
• robotics
• simulation
• complexity

• Zentralinstitut für Kybernetik und Informationprozesse, Akademie der Wissenschaften der DDR, Berlin, Germany

  Achim Sydow

• Computer Engineering Division, National Technical University of Athens, Athens, Greece

  Spyros G. Tzafestas

• Department of Computer Science, Rutgers University, New Brunswick, USA

  Robert Vichnevetsky

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