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动态系统的定性分析、建模与仿真

Qualitative analysis, modelling and simulation of dynamic systems
课程网址: http://videolectures.net/computationaltopology2013_bratko_systems...  
主讲教师: Ivan Bratko
开课单位: 卢布尔雅那大学
开课时间: 2013-11-04
课程语种: 英语
中文简介:
通常,动态系统的建模和定量分析,例如用微分方程,并进行系统仿真的数字。与此相反,定性推理和建模是人工智能的一个领域,建模、推理和仿真是定性的,而不是数字。在这种方法中,汽车的速度可能是“高”或“低”,等等,它可能是增加或减少。本课程将介绍一种基于定性微分方程的定性建模与仿真方法。它将展示如何从观察到的系统定量行为中自动学习系统的定性模型。这些技术将被应用于机器人学习,并重建人类操作员控制起重机的技能。
课程简介: Typically, dynamic systems are modelled and analysed quantitatively, for example with differential equations, and system simulation is carried out numerically. In contrast to this, qualitative reasoning and modelling is an area of Artificial Intelligence where modelling, reasoning and simulation are done qualitatively, without numbers. In such an approach, the velocity of a car may be “high”, or “low”, etc., and it may be increasing or decreasing. In this lecture, an approach to qualitative modelling and simulation based on qualitative differential equations will be introduced. It will be shown how a qualitative model of a systems can be automatically learned from observed quantitative behaviours of the system. The techniques will be illustrated by applications to robot learning, and to reconstructing human operator’s skill of controlling a crane.
关 键 词: 系统仿真; 定性推理; 建模
课程来源: 视频讲座网
数据采集: 2020-12-07:yxd
最后编审: 2021-02-10:nkq
阅读次数: 39