Stiffness modeling of n(3RRlS) reconfigurable series-parallel manipulators by combining virtual joint method and matrix structural analysis
Chong Zhao, Hongwei Guo, Dan Zhang, Rongqiang Liu, Bing Li, Zongquan Deng
Topics & Concepts
WrenchDirect stiffness methodStiffnessVirtual workScrew theoryStiffness matrixConstraint (computer-aided design)Computer scienceParallel manipulatorSeries (stratigraphy)Degrees of freedom (physics and chemistry)Matrix (chemical analysis)Control theory (sociology)Finite element methodWork (physics)MathematicsStructural engineeringEngineeringArtificial intelligenceRobotMechanical engineeringGeometryPhysicsGeologyMaterials scienceControl (management)PaleontologyComposite materialQuantum mechanicsRobotic Mechanisms and DynamicsAdvanced Surface Polishing TechniquesPiezoelectric Actuators and Control