In order to improve reliability of running and facility of data acquisition for the pavement accelerated loading testing equipment, simplify wiring and reduce fault rate, the analysis and design of control system and data acquisition system hardware and software for the pressure, speed, load times and otherwise are done. The distributed CAN Bus technique is used for control and data acquisition, which can collect data from many nodes for each parameter. After a number of laboratory and field experiment, the results show that high reliability of system running and precision, anti-interference of data acquisition are improved by the design of control system for pavement accelerated loading testing equipment based on CAN bus technology.
Design of Control System for Pavement Accelerated Loading Testing Equipment Based on Bus Technology
2012
5 Seiten
Aufsatz (Konferenz)
Englisch
Design of Control System for Pavement Accelerated Loading Testing Equipment Based on Bus Technology
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