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Control systems for a robot gripper

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dc.contributor.author Kelm, Jonathon C.
dc.contributor.other Youngstown State University. Department of Electrical Engineering.
dc.date.accessioned 2021-05-25T15:43:16Z
dc.date.available 2021-05-25T15:43:16Z
dc.date.issued 2005
dc.identifier.other B1973315x
dc.identifier.other 61749184
dc.identifier.uri https://jupiter.ysu.edu:443/record=b1973315
dc.identifier.uri http://hdl.handle.net/1989/16309
dc.description xiii, 91 leaves : ill. ; 29 cm. Thesis (M.S.)--Youngstown State University, 2005. Includes bibliographical references (leaves 90-91). en_US
dc.description.abstract The fundamental issues in modeling and "executive level" control of a three-link, three-joint robotic arm-gripper system are presented. First, a mathematical model of the mechanism is developed. This model is coupled with a model of a DC permanent magnet motor, as an actuator, to obtain an overall system model. This model is used to design and simulate five local control systems for the independent control of the joints in the arm portion of the arm-gripper system. The control systems developed are a simple feedback system, a position servo system, a position servo system with direct gravity compensation, a state-feedback control system designed based on pole placement, and a PID controller. The effect of gravity moment upon the system response is examined, and the performance of each control system is analyzed. The performance of each controller is quantified by the settling time, percent overshoot, and steady-state error metrics. The position servo system with gravity compensator is found to be the best overall control system approach. en_US
dc.description.sponsorship Youngstown State University. Department of Electrical Engineering. en_US
dc.language.iso en_US en_US
dc.relation.ispartofseries Master's Theses;no. 0875
dc.subject Robots -- Control systems. en_US
dc.subject Robotics. en_US
dc.title Control systems for a robot gripper en_US
dc.type Thesis en_US


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