Title :
A system of frequency converter based on DeviceNet Fieldbus
Author :
Jin, Feng ; Dong, Liang ; Liu, Wenwei
Author_Institution :
Key Lab. of Manuf. Ind. Integrated Autom., Shenyang Univ., Shenyang, China
Abstract :
Network control for a system of frequency converter is designed based on DeviceNet Fieldbus in the paper. Some functions about transducer, such as parameter setting, fault diagnosis and alarm can be realized by network. The problem, that each parameter can not be taken into account synchronously, is solved by adopting adaptive PI control. Experimental results show that the dynamic performance and the steady-state accuracy of the system are improved.
Keywords :
PI control; adaptive control; control system synthesis; controller area networks; field buses; frequency convertors; industrial control; transducers; 1336 PULS II transducer; DeviceNet fieldbus; adaptive PI control; dynamic performance; frequency converter system; network control; steady-state accuracy; Computers; Frequency control; Frequency conversion; Performance evaluation; Pi control; Transducers; 1336 PULS II transducer; ControlLogix system; DeviceNet; adaptive PI controller;
Conference_Titel :
Control and Decision Conference (CCDC), 2012 24th Chinese
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4577-2073-4
DOI :
10.1109/CCDC.2012.6244502
