An onboard instrumentation system such as the versatile data acquisition system (VDAS) helps facilitate the refinement of an EV (electric vehicle) system by comparing technical information acquired at the different stages of development. VDAS is designed to acquire dynamic mechanical and electrical data in a compressed format, performing preliminary computations and tabulations with an onboard microprocessor. It can output the data on demand or store it continually for up to 1 month for off-line presentation. VDAS should help facilitate the refinement of an EV system by comparing technical information acquired at different stages of EV development. The authors present some preliminary data acquired by means of VDAS units mounted on vehicles being tested on a test track and in the field. These data are compared with independently generated battery data supplied by the manufacturers and from laboratory testing.
Examination of battery-related electric vehicle track and field measurements
Pruefverfahren fuer batteriebetriebene Elektrofahrzeuge auf einer Teststrecke und Anwendungsmessungen
Journal of Power Sources ; 17 , 1-3 ; 248-256
1986
9 Seiten, 4 Quellen
Article (Journal)
English
Examination of battery-related electric vehicle track and field measurements
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