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- Browsing Robotics and Mechatronics by Title
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Browsing Robotics and Mechatronics by Title
Now showing items 25-44 of 44
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(Nazarbayev University School of Science and Technology, 2018-01-05)Electromyography (EMG) signal analysis is one of the key determinants of the effectiveness of prosthetic devices. Modern researchers provide various methods of detection of different hand movements and postures. In this ...
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(2016)In recent studies, we introduced the concept of functionalized magnetic force as a method to prevent nanoparticles from sticking to vessel walls caused by extensive simulation and in vitro experiments involving a Y-shaped ...
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(Institute of Electrical and Electronics Engineers, 2019-05-14)Tensegrity structures emerged initially as an art form, have recently gained substantial interest among engineering researchers. The distinctive attribute of these structures is using pretensioned tensile elements connected ...
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(IEEE, 2018-04)In this paper, a generalized disturbance observer (GDO) is proposed for estimating a broad range of disturbances including fast-varying ones. The estimation error of the proposed GDO is proven to be ultimately bounded ...
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(Measurement, 2017-09-01)Abstract In this research, an expert system is provided for measuring and recognizing the quality and purity of mixed (pure-impure) raisins using bulk raisins’ images. For this purpose, by utilizing a machine vision setup ...
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(Journal of Sensors, 2015-03-22)The performance of a mobile robot can be improved by utilizing different locomotion modes in various terrain conditions. This creates the necessity of having a supervisory controller capable of recognizing different terrain ...
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(Nazarbayev University School of Science and Technology, 2017-05)In this thesis a spherical parallel manipulator with coaxial input shafts (Coaxial SPM) is under study. It is a part of a bigger family of spherical parallel manipulators (SPM) with a special feature of unlimited roll ...
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(Medical Engineering & Physics, 2013-12-01)Abstract Brain signal variation across different subjects and sessions significantly impairs the accuracy of most brain–computer interface (BCI) systems. Herein, we present a classification algorithm that minimizes such ...
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(IFAC Proceedings Volumes, 2012-01-01)Abstract This paper describes a MATLAB Toolbox for the integrated design of Model Predictive Control (MPC) state-feedback control laws and the digital circuits implementing them. Explicit MPC laws can be designed using ...
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(2015)This paper presents a nonlinear optimal direct torque control (DTC) scheme of interior permanent magnet synchronous motors (IPMSMs) based on an offline approximation approach for electric vehicle (EV) applications. First, ...
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(arxiv, 2021)This review paper focuses on different aspects of perceived safety for a number of autonomous physical systems. This is a major aspect of robotics research, as more and more applications allow human and autonomous systems ...
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PI anti-windup speed control of permanent magnet synchronous motor based on feedforward compensation (Nazarbayev University School of Science and Technology, 2018-06-26)This paper designs simulation model of PI anti-windup speed controller based on a simple set-point weighting for the interior permanent-magnet synchronous motor (IPMSM). Firstly, a mathematical model of IPMSM drive system ...
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(Nazarbayev University School of Science and Technology, 2017-04)Tensegrity structures provide durability and stability with minimal weight. Thanks to these properties, use of tensegrity structures for space applications is becoming an active research area. One of the main challenges ...
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(Nazarbayev University School of Science and Technology, 2017-04)Tensegrity based design is emerging as an active research field. Tensegrity structures can be constructed with minimal weight compared to the traditional ones. They can also have stability and durability without relying ...
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(IEEE, 2011)This paper presents a nonlinear optimal speed controller based on a state-dependent Riccati equation (SDRE) for permanent magnet synchronous motor (PMSM). An SDREbased near optimal load torque observer is also proposed ...
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(IEEE Access, 2015-10-12)Recent decades have seen significant progress in the field of artificial hands. Most of the surveys, which try to capture the latest developments in this field, focused on actuation and control systems of these devices. ...
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(2018)Tactile sensing arrays are used to detect contacts of robotic systems with the environment. They are particularly useful for scenarios in which vision-based sensors cannot be used. Thanks to the presence of multiple ...
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(2016-05-06)Tactile sensing is an essential element of autonomous dexterous robot hand manipulation. It provides information about forces of interaction and surface properties at points of contact between the robot fingers and the ...
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(Nazarbayev University School of Science and Technology, 2018-01-15)Onerous life of paralyzed people is a substantial problem of the world society and improving their life quality would be a great achievement. This paper proposes a solution in this regard based on telepresence, where a ...
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(2015)This paper proposes nonlinear optimal controller and observer schemes based on a θ-D approximation approach for surface-mounted permanent magnet synchronous motors (PMSMs). By applying the θ-D method in both the ...
Now showing items 25-44 of 44
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