METHOD FOR ESTIMATING ROOM TEMPERATURE

PROBLEM TO BE SOLVED: To estimate a temperature distribution of room air quickly and easily. SOLUTION: A thermal system graph based on a graph theory from two dimensional model of a room generated, a characteristics matrix constituting a tableau equation in graph theory is deduced considering the sy...

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Bibliographische Detailangaben
Hauptverfasser:	ADACHI HIDEHIRO, ITO YOSHINOBU, OTAKI HIDEMASA, KOJIMA KAZUTADA, WATANUKI KEIICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PERFORMING OPERATIONS PHYSICS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To estimate a temperature distribution of room air quickly and easily. SOLUTION: A thermal system graph based on a graph theory from two dimensional model of a room generated, a characteristics matrix constituting a tableau equation in graph theory is deduced considering the system graph and a part of actually measured value. Further, a cut-set matrix and a loop matrix are deduced based on the system graph, and using the characteristics matrix, the cut-set matrix, and loop matrix, the tableau equation is decided, and then by analyzing the tableau equation, a deduced temperature at a desired point in a room is obtained.