Rodrigo Jamisola

Prof. Rodrigo Jamisola

orcid
Robotics, Machine Learning, and Artificial Intelligence -- B...

Research Focus & Metrics

Academic Career Length

24Years (2003-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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4 June 2013 in IEEE Transactions on Industrial Electronics
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Journal Article
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Jinoh LeeJinoh Lee
Jinoh Lee
PCPyung Hun Chang
Pyung Hun Chang
Rodrigo JamisolaRodrigo Jamisola
Rodrigo Jamisola
This paper presents a method of implementing impedance control (with inertia, damping, and stiffness terms) on a dual-arm system by using the relative Jacobian technique. The proposed method significantly simplifies the control implementation because the dual arm is treated as a single manipulator, whose end-effector motion is defined by the relative motion between the two end effectors. As a result, task description becomes simpler and more intuitive when specifying the desired impedance and the desired trajectories. This is the basis for the relative impedance control. In addition, the use of time-delay estimation enhances ease of implementation of our proposed method to a physical system, which would have been otherwise a very tedious and complicated process.

13 December 2021 in European Journal of Wildlife Research
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Journal Article
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TPTinao Petso
Tinao Petso
Rodrigo JamisolaRodrigo Jamisola
Rodrigo Jamisola
DMDimane Mpoeleng
Dimane Mpoeleng

3 November 2020 in International Journal of Dynamics and Control
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Journal Article
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TEThato Elijah
Thato Elijah
Rodrigo JamisolaRodrigo Jamisola
Rodrigo Jamisola
ZTZeundjua Tjiparuro
Zeundjua Tjiparuro
MNMolaletsa Namoshe
Molaletsa Namoshe

1 December 2021 in Ecological Informatics
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Journal Article
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TPTinao Petso
Tinao Petso
Rodrigo JamisolaRodrigo Jamisola
Rodrigo Jamisola
DMDimane Mpoeleng
Dimane Mpoeleng
EBEmily Bennitt
Emily Bennitt
WMWazha Mmereki
Wazha Mmereki

7 August 2006 in IEEE Transactions on Robotics
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Journal Article
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Rodrigo JamisolaRodrigo Jamisola
Rodrigo Jamisola
AMA.A. Maciejewski
A.A. Maciejewski
RRR.G. Roberts
R.G. Roberts
This work considers kinematic failure tolerance when obstacles are present in the environment. It addresses the issue of finding a collision-free path such that a redundant robot can successfully move from a start to a goal position and/or orientation in the workspace despite any single locked-joint failure at any time. An algorithm is presented that searches for a simply-connected, obstacle-free surface with no internal local minimum or maximum in the configuration space that guarantees the existence of a solution. The method discussed is based on the following assumptions: a robot is redundant relative to its task, only a single locked-joint failure occurs at any given time, the robot is capable of detecting a joint failure and immediately locks the failed joint, and the environment is static and known. The technique is illustrated on a seven degree-of-freedom commercially available redundant robot. Although developed and illustrated for a single degree of redundancy, it is possible to extend the algorithm to higher degrees of redundancy

1 January 2005 in Advanced Robotics
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Journal Article
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Rodrigo JamisolaRodrigo Jamisola
Rodrigo Jamisola
DODenny Oetomo
Denny Oetomo
Marcelo H.   Ang Jr.Marcelo H. Ang Jr.
Marcelo H. Ang Jr.
OKOussama Khatib
Oussama Khatib
TLTao Ming Lim
Tao Ming Lim
SLSer Yong Lim
Ser Yong Lim
The operational space formulation provides a framework for the analysis and control of robotic systems with respect to interactions with their environments. In this paper, we discuss its implementa...