Load-independent control of a hydraulic excavator

Automation in Construction

Volumn 12, Issue 3, 2003, Pages 245-254

  Budny, Eugeniusz ^a   Chłosta, Mirosław ^a   Gutkowski, Witold ^a  

^a Instytutu Mechanizacji Budownictwa i Górnictwa Skalnego w Warszawie   (Poland)

Author keywords

Control; Excavator; Hydraulic systems; Trajectory execution

Indexed keywords

CLOSED LOOP CONTROL SYSTEMS; ELECTRIC SIGNAL SYSTEMS; EXCAVATION; HYDRAULIC EQUIPMENT; INVERSE KINEMATICS; MICROCOMPUTERS; SENSORS; TRANSDUCERS; VALVES (MECHANICAL);

LOAD-INDEPENDENT CONTROL;

EXCAVATORS;

EID: 0037408563     PISSN: 09265805     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0926-5805(02)00088-2     Document Type: Article

References (10)

1. Vaha P.K., Skibniewski M.J. Cognitive force control of excavators. ASCE J. Aerosp. Eng. 6(2):1993;148-158.
2. Hemami A. Fundamental analysis of automatic excavation. J. Aerosp. Eng. 8(4):1995;175-179.
3. Hiller M., Schnider M. Modeling, simulation and control of flexible manipulators. Eur. J. Mech. A, Solids. 16:1997;127-150. (Special Issue).
4. Budny E., Gutkowski W. Kinematically induced excavation by backhoe excavator. Proc. 13th International Symposium on Automation and Robotics in Construction, Tokyo. 1996;673-680 JAPA, Tokyo.
5. Gutkowski W., Chłosta M. Sensitivity of the bucket motion in controlled excavation. CD Proc. ANC 8th Int. Topical Meeting on Robotics and Remote Systems, Pittsburgh, Pennsylvania:1999.
6. Budny E., Gutkowski W. A hydraulic open loop system for controlled excavation along prescribed path. Proc. 17th International Symposium on Automation and Robotics in Construction, Taipei. 2000;377-385 NTU, Taipei.
7. Huang X., Bernold L., Lee G. A neural network impedance learning control model for a robotic excavator. Proc. ASCE Speciality Conference on Robotics for Challenging Environments, Albuquerque, New Mexico. 1996;213-219 ASCE, Preston, USA.
8. Keskinen E., Launis S., Cotsafis M., Raunisto Y. Trajectory control performance analysis of excavator-based sheet-piles system. Proc. 16th International Symposium on Automation and Robotics in Construction, Madrid. 1999;535-540.
9. Ha Q.P., Nguyen Q.H., Rye D.C., Durrant-Whyte H.F. Impedance control of a hydraulically actuated robotic excavator. Autom. Constr. 9:2000;421-435.
10. Budny E., Chłosta M., Gutkowski W. Experiment on a stable motion of the backhoe excavator bucket. Proc. 18th International Symposium on Automation and Robotics in Construction, Kraków. 2001;317-321.