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Qualitative analysis, modelling and simulation of dynamic systems
Published on Nov 04, 20133716 Views
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 reasoni
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Chapter list
Qualitative analysis, modelling and simulation of dynamic systems00:00
Why this talk in this school?00:23
Contents01:10
Example: mobile robot02:05
Problem02:37
Project overview03:58
Example: gantry crane06:56
Learning crane control experimental setup08:15
Understanding operator’s skill10:44
Qualitative vs quantitative modelling14:15
Traditional, quantitative modelling15:00
Qualitative reasoning, naive physics15:27
Example: bath tub16:12
Example: U - tube18:14
Basics of qualitative modelling and simulation with qdes18:57
Qualitative reasoning about u-tube - 119:16
Qualitative reasoning about u-tube - 220:54
Qualitative reasoning about u-tube - 321:18
This reasoning is valid22:10
How about this one22:36
Qualitative reasoning in artificial intelligence22:44
Relation between amount and level24:56
Monotonic functions25:36
Water level in time26:12
Introduction to qualitative simulation algorithm31:50
Qualitative model of bath tub32:57
Qualitative simulation - example33:45
Qualitative state transitions45:15
Qsim algorithm, roughly46:29
Why qualitative modelling?47:03
Qualitativew models facilitate47:49
Some approaches to qualitative reasoning and modelling50:51
Learning models from data51:19
Example problem for quin - 151:55
Example problem for quin - 252:50
Induced qualitative tree53:25
Skill reconstrution in crane54:07
Carriage control - 154:48
Carriage control - 257:21
A qualitative model of gantry crane58:05
A qualitative behaviour58:52
Summary01:00:10
Acknowledgements01:00:30