DocumentCode
1802105
Title
Electronic-control system of hydromechanical transmission
Author
Shihua, Yuan ; Jibin, Hu ; Ran, Wang
Author_Institution
Nat. Key Lab. of Vehicular Transp., Beijing Inst. of Technol., China
fYear
1999
fDate
1999
Firstpage
447
Abstract
By using electronic control systems instead of an ordinary open-loop control systems with mechanical operation and hydraulic servos, the fluctuation of the output speed of a multi-range hydro-mechanical variable transmission (HMT) can be reduced from 17% to 2% (with PID control logic), and to 1.5% (with fuzzy control logic)
Keywords
automotive electronics; electrohydraulic control equipment; fuzzy control; road vehicles; three-term control; velocity control; PID control logic; electronic-control system; fuzzy control logic; hydraulic servos; hydromechanical transmission; mechanical operation; multi-range hydro-mechanical variable transmission; output speed variations; road vehicle variable transmission; Circuits; Control system synthesis; Control systems; Electric variables control; Fluctuations; Mechanical variables control; Open loop systems; Pressure control; Servomechanisms; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicle Electronics Conference, 1999. (IVEC '99) Proceedings of the IEEE International
Conference_Location
Changchun
Print_ISBN
0-7803-5296-3
Type
conf
DOI
10.1109/IVEC.1999.830726
Filename
830726
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