Title :
Design of test-control system based on MCU for variable speed hydraulic system
Author :
Peng, Tianhao ; Hao, Xiaosong ; Liu, Jiadong ; Yang, Meisheng
Author_Institution :
Sch. of Mech. Eng., Anhui Univ. of Sci. & Technol. Huainan, Huainan, China
Abstract :
Aiming at variable speed hydraulic compositive test stand, this paper designed the test-control system based on Microcontroller Unit (MCU), determined hardware composition of the test-control system and connection circuit of every part. The test-control system can accomplish multi-channel signal acquisition, keyboard input and realtime display of measured parameter. With the D/A output channel, it can realize open or closed loop control on variable speed hydraulic system. Also, it has USB communication module, can communicate with PC. The test-control system offers effective study platform for further research on variable speed hydraulic system.
Keywords :
control system synthesis; digital-analogue conversion; hydraulic systems; microcontrollers; peripheral interfaces; signal detection; test equipment; D/A output channel; USB communication module; closed loop control; connection circuit; microcontroller unit; multichannel signal acquisition; test control system; variable speed hydraulic system; Frequency control; Keyboards; Sensor systems; Universal Serial Bus; Valves; MCU; Test-control system; Variable speed hydraulic system;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778032
