A computer can be used as a general-purpose controller and data collector for durability testing a manual shift transmission. The complex transmission, which is composed of a high-low powershift, a two-range synchronized shift and a four-range manual shift, is sequenced by the computer through a pattern of gear changes and loads. In addition, the computer collects steady-state and shift transient data, presents it in both real-time and summary fashion, and stores it on disk for later analysis. operation of the system is simplified by presenting commands and options in a menu fashion. Flexibility in modifying test parameters is accomplished through user-alterable parameter tables. Furthermore, adaptation of this system to control different transmission types is possible due to the modular composition of the software.
Computer controlled transmission durability test
Rechnergesteuerter Getriebelebensdauertest
1985
6 Seiten, 4 Bilder, 3 Quellen
Aufsatz (Konferenz)
Englisch
Computer Controlled Transmission Durability Test
SAE Technical Papers | 1985
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