Dynamics analysis, offline–online tuning and identification of base inertia parameters for the 3-DOF Delta parallel robot under insufficient excitations
In this paper, the dynamics model of the 3-Degrees-Of-Freedom (DOF) Delta parallel
manipulator is elaborated by means of a Screw-based formulation of the virtual works …
manipulator is elaborated by means of a Screw-based formulation of the virtual works …
Back-stepping control of delta parallel robots with smart dynamic model selection for construction applications
Applications of robotic manipulators in construction fields is notorious; however, changes in
system dynamics in the presence of heavy external loads and disturbances in pick-and …
system dynamics in the presence of heavy external loads and disturbances in pick-and …
Control of a two-DOF parallel robot with unknown parameters using a novel robust adaptive approach
Abstract Model-based methods lose their performance in confronting with model
uncertainties and disturbances. Accordingly, some degrees of adaptation to the involved …
uncertainties and disturbances. Accordingly, some degrees of adaptation to the involved …
Design and evaluation of adaptive and sliding mode control for a 3-dof delta parallel robot
In this paper, simulation, kinematics analysis, and control of a 3-DOF Delta parallel robot
have been investigated. Delta parallel robots are one of the most popular manipulators for …
have been investigated. Delta parallel robots are one of the most popular manipulators for …
Experimental study on robust adaptive control with insufficient excitation of a 3-DOF spherical parallel robot for stabilization purposes
In this paper, a robust adaptive control approach has been proposed for under insufficient
excitation Multi-Input Multi-Output (MIMO) systems. The stability and performance of …
excitation Multi-Input Multi-Output (MIMO) systems. The stability and performance of …
Kinematic and dynamic analysis of 3-dof delta parallel robot based on the screw theory and principle of virtual work
The linear form of dynamic equation of parallel robots can be used to implement a wide
variety of nonlinear adaptive control schemes in real time. Also, in parallel manipulators …
variety of nonlinear adaptive control schemes in real time. Also, in parallel manipulators …
New fault detection and fault-tolerant scheme for Doppler velocity logger outage in ocean navigation systems
The inertial navigation system/Doppler velocity logger (INS/DVL) plays an important role in
ocean navigation. Any DVL malfunction poses serious risks to navigation. A precise …
ocean navigation. Any DVL malfunction poses serious risks to navigation. A precise …
Pseudo DVL reconstruction by an evolutionary TS-fuzzy algorithm for ocean vehicles
S Ansari-Rad, M Hashemi, H Salarieh - Measurement, 2019 - Elsevier
By development of ocean exploration, autonomous vehicles are employed to perform on-
water and underwater tasks. Using an extended Kalman filter, Inertial Navigation …
water and underwater tasks. Using an extended Kalman filter, Inertial Navigation …
Identification and control of mimo linear systems under sufficient and insufficient excitation
In closed-loop identification of unknown control systems, stability is a major concern.
Particularly, when the system does not proceed with sufficient excitation. In this paper, a …
Particularly, when the system does not proceed with sufficient excitation. In this paper, a …
Design a 3-dof delta parallel robot by one degree redundancy along the conveyor axis, a novel automation approach
This paper addresses the design of a 3 degree-of-freedoms (DOF) Delta parallel robot with
one DOF redundancy attached to its base. This paper aims at presenting the state-of-the-art …
one DOF redundancy attached to its base. This paper aims at presenting the state-of-the-art …