Influence of Restrictions on Range of View From Cockpit in Operation of Hydraulic Excavator
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2994202
Abstract: We investigated the effect of restricting the field of view from the cockpit on the operation of a hydraulic excavator. We developed a computer simulation for the turning operation of an excavator and we performed… read more here.
Keywords: view cockpit; hydraulic excavator; view; cockpit operation ... See more keywords
A General Approach for the Automation of Hydraulic Excavator Arms Using Reinforcement Learning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3152865
Abstract: This article presents a general approach to derive an end effector trajectory tracking controller for highly nonlinear hydraulic excavator arms. Rather than requiring an analytical model of the system, we use a neural network model… read more here.
Keywords: general approach; automation; excavator arms; approach ... See more keywords
Flow matching with combined control of the pump and the valves for the independent metering swing system of a hydraulic excavator
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/0954407017728848
Abstract: Because of the throttling loss of the control valves and the overflow loss in the frequently accelerating and decelerating motion with a large inertia, the swing system of a hydraulic excavator has a high energy… read more here.
Keywords: system; control; system hydraulic; hydraulic excavator ... See more keywords
A General Approach for the Automation of Hydraulic Excavator Arms Using Reinforcement Learning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.3929/ethz-b-000487440
Abstract: This article presents a general approach to derive an end effector trajectory tracking controller for highly nonlinear hydraulic excavator arms. Rather than requiring an analytical model of the system, we use a neural network model… read more here.
Keywords: hydraulic excavator; automation; excavator arms; general approach ... See more keywords