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首页> 外文会议>System Dynamics Society International Conference; 20060723-27; Nijmegen(NL) >Representing Reasoning/Logic in System Dynamics Models
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Representing Reasoning/Logic in System Dynamics Models

机译：在系统动力学模型中表示推理/逻辑

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摘要

This paper intends to fuel a thought about representing and extracting reasoning in System Dynamics models. A perspective on the flow of information as policies in the system and also flow of information as logic or reasoning in the model is discussed. It also discusses how influences in the model are implemented as rate equations and challenges the impossibility in deriving these rate equations from the qualitative model. This paper raises concerns that the qualitative SD model normally describes the principle behaviour of the system in dual mode whether a growth or decline and omits the structure of reasoning in the model. Finally this paper argues that the logical structure of policies, if effectively represented at the formulation stage would open a channel for a revived and renewed process of developing SD models.
机译：本文旨在激发有关在系统动力学模型中表示和提取推理的思想。讨论了在系统中作为策略的信息流以及在模型中作为逻辑或推理的信息流的观点。它还讨论了如何将模型中的影响作为速率方程式实现，并挑战了从定性模型推导这些速率方程式的可能性。本文提出的关注点是，定性SD模型通常以双重模式描述系统的主要行为（无论是增长还是下降），并且忽略了模型中的推理结构。最后，本文认为，政策的逻辑结构，如果在制定阶段得到有效表示，将为开发SD模型的复兴过程提供一个渠道。

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