Annotation:Annotationen:Reflections on Cybernetics/Za484i9ckl
Annotation of | Annotationen:Reflections_on_Cybernetics |
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Annotation Comment | |
Last Modification Date | 2019-09-20T17:43:34.906Z |
Last Modification User | User:Sarah Oberbichler |
Annotation Metadata | ^"permissions":^"read":ӶӺ,"update":ӶӺ,"delete":ӶӺ,"admin":ӶӺ°,"user":^"id":6,"name":"Sarah Oberbichler"°,"id":"Za484i9ckl","ranges":Ӷ^"start":"/divӶ3Ӻ/divӶ4Ӻ/divӶ1Ӻ/divӶ1Ӻ/divӶ2Ӻ/pӶ1Ӻ","startOffset":0,"end":"/divӶ3Ӻ/divӶ4Ӻ/divӶ1Ӻ/divӶ1Ӻ/divӶ2Ӻ/pӶ1Ӻ","endOffset":731°Ӻ,"quote":"This example may also help to clarify a second cybernetic feature that is rarely stressed. Imagine a thermostat that has an extremely sensitive thermometer. If it senses a temperature that is a fraction below the reference value, it switches on the heater. The moment the temperature begins to rise above the reference, it switches on the cooling system – and thus it enters into an interminable oscillation. This would hardly be desirable. Therefore it is important to design the device so that it has an area of inaction around the reference value where neither the one nor the other response is triggered. In other words, rather than a single switching point, there have to be two, with some space for equilibrium in between.","highlights":Ӷ^"jQuery321070535278193756282":^°°,^"jQuery321070535278193756282":^°°Ӻ,"text":"","order":"mw-content-text","category":"Prämisse3","data_creacio":1568994214433°
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