Image de profil de sajjadtaghvaeifr
Drapeau de Japan Sendai, Japan
Membre depuis le 8 septembre 2018
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I have got my PhD from department of bioengineering and robotics, Tohoku University, Japan. I have experience in teaching Mechanical engineering courses such as dynamics, Engineering drawing, control, etc. I have done many research projects and published 28 journal and conference papers in robotics, mechanism design, nonlinear dynamics, and control.
$15 USD/hr
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Ph. D.

2009 - 2012 (3 years)


HMM-based state classification of a user with a walking support system using visual PCA features

In this study, we propose a method for real-time visual state classification of a user with a walking support system. The visual features are extracted using principal component analysis and classification is performed by hidden Markov models, both for real-time fall detection (one-class classification) and real-time state recognition (multi-class classification).


In this paper, an optimal motion planning algorithm and dynamic modeling of a planar kinematically redundant manipulator are considered.

Detection of Unstable Periodic Orbits and Chaos Control in a Passive Biped Model

In this investigation, two chaos control algorithms based on linearization of Poincare´ map (OGY method) and artificial neural networks (ANNs) are utilized to control the motion of a passive biped model.


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