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A method for denoising accelerometer data based on the L2-norm total variation (LTV) algorithm is presented. In order to collect accelerometer data, a wireless accelerometer sensor was developed that is directly connected to a central node. By benefiting from the LTV algorithm, the obtained signals from the accelerometer are denoised. The proposed method is tested by denoising in different accelerometer...
In the last ten years, a lot of focus has been on capturing body movements by inertial and magnetometer sensors. Accuracy of the sensors have been increasing and they cover more body motions. This paper presents design and fabrication of a real-time angle measurement system with applications in rehabilitation. The system consists of a wireless angle measurement and a central node to send and receive...
A control and stabilizing approach for chaotic behavior of converter is introduced in this paper for the removal of harmonic caused by chaotic behavior in current converter. For this work, a TDFC control Method for stability chaotic behavior of boost converter for switching courses in current control mode is presented. For analyze equations in converter the behavior converter presents by discrete...
Use of robots in a nuclear power plant (NPP) is limited due to stringent safety considerations, however, they may be quite effective for auxiliary operations such as inspecting ducts, confined spaces, and places where there exists radiological hazard for a human operator. In this paper, we first review the present use of robots in nuclear industry followed by our report on the indigenous design and...
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