Sliding mode control of excavator electro-hydraulic system based on linear extended state observer

The actual working environment of unmanned excavation robot is harsh. In order to improve the trajectory tracking accuracy of bucket under load disturbance, a nonlinear mathematical model of electro-hydraulic system of digging robot was established, and a sliding mode controller(SMC)based on linear...

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Hlavní autoři:	ZHANG Sen, ZHANG Ping, ZHAO Zhe
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Publishing Center of North University of China 2024-03-01
Edice:	Journal of Measurement Science and Instrumentation
Témata:	unmanned excavation robot electro-hydraulic system linear extended state observer(LESO) sliding mode controller(SMC) displacement tracking control
On-line přístup:	http://jmsi.publish.founderss.cn/thesisDetails#10.62756/jmsi.1674-8042.2024008
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