Title | ||
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Fuzzy model based environmental stiffness identification in stable force control of a robot manipulator |
Abstract | ||
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In this paper, we propose a new force control method in contact tasks using a fuzzy model. The contact force that is exerted on the environment by the link is some general function of the displacement, and not necessarily linear. First, a new identification method of a fuzzy model is proposed and then a nonlinear function of contact force is modeled by a proposed identification algorithm of a fuzzy model. The system stability for the proposed force control method is proved theoretically using a Lyapunov direct method. Finally it is shown that the proposed method is useful for the force control of manipulator by simulation. |
Year | DOI | Venue |
---|---|---|
2005 | 10.1007/11526018_24 | MDAI |
Keywords | Field | DocType |
fuzzy model,contact task,environmental stiffness identification,force control,stable force control,new force control method,proposed identification algorithm,new identification method,contact force,lyapunov direct method,robot manipulator,proposed force control method,generating function,direct method | Direct method,Nonlinear system,Control theory,Computer science,Stiffness,Fuzzy logic,Model-based reasoning,Contact force,Artificial intelligence,System identification,Robotics | Conference |
Volume | ISSN | ISBN |
3558 | 0302-9743 | 3-540-27871-0 |
Citations | PageRank | References |
0 | 0.34 | 8 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Chang-Woo Park | 1 | 174 | 21.54 |
Jong-Bae Lee | 2 | 6 | 2.97 |
Minkee Park | 3 | 375 | 25.10 |
Mignon Park | 4 | 759 | 70.43 |