Design and Research of Electro-hydraulic Speed Governor Actuator of Diesel Engines
Jia Liang-mian
Abstract
Jia Liang-mian
Abstract
Electro-hydraulic speed governor is an important part for electronic control of diesel Engine. Comparing with former mechanical governor, it has characteristics of rapid dynamic response, little steady-state error, small over-governing volume and short governing time. The governors working principle is introduced briefly, then its structure design is analyzed and its reliability is verified.
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Electro-hydraulic speed governor is an important part for electronic control of diesel Engine. Comparing with former mechanical governor, it has characteristics of rapid dynamic response, little steady-state error, small over-governing volume and short governing time. The governors working principle is introduced briefly, then its structure design is analyzed and its reliability is verified.
Key concepts: Governor, Diesel engine, Engineering, Automotive engineering, Reliability (semiconductor), Diesel fuel, Actuator, Control theory (sociology)