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Masafumi Okada

2 accepted papers

2020

Semi-Autonomous Control of Leader-Follower Excavator using Admittance Control for Synchronization and Autonomy with Bifurcation and Stagnation for Human Interface

IROS 2020poster

So far, multiple LCD monitors and joysticks have been used for remote operation of excavators while it has low work efficiency. This is because it is difficult for the operator to recognize the state of the excavator and its surrounding environment. We have developed a semi-autonomous control system…

Cited by 3SourceScholar
2015

Robust trajectory design for object throwing based on sensitivity for model uncertainties

ICRA 2015poster

Throwing an object by a powered robot system is of great importance in unmanned environments. In this paper, we consider the problem of throwing a point-mass object to minimize uncertainty in the object's landing position, given uncertainty in (1) the robot's initial configuration and (2) friction a…

Cited by 21SourceScholar