This study examined and presents an effective method for detection of failure of conductor bars in the winding of rotor of induction motor in low load conditions using neural networks of radial-base functions. The proposed method used Hilbert method to obtain the stator current signal push. The frequency and signal amplitude of the push stator were used as the input of the neural network and th...

Server Push, one of the most promising features of HTTP/2, allows web servers to speculatively send unsolicited web resources to clients. While the mechanism for Push is well defined, policies for effectively utilizing push to maximize page load performance are poorly understood. In this work we investigate the factors that should be considered when implementing a Push policy and combine them t...

The Singular Asymptotics Lemma by Brüning and Seeley and the Push-Forward Theorem by Melrose lie at the very heart of their respective approaches to singular analysis. We review both and show that they deal with the same basic problem, giving solutions that emphasize different aspects of it. This also points to a possible common extension. 1. An Example As a simple example, consider f : R+ → R+...

Today, often ankle’s active prosthesis is used for transtibial amputated people’s walking, because these prostheses have some advantages such as increasing power and decreasing metabolism. In most of active prosthesis in order to create a movement or increase the force at the push-off, electrical actuators are used like a motor. In cases where a higher-power motor is necessary, the capacity, we...

This paper presents the ability of hybrid zero dynamics (HZD) feedback control method to reproduce human like movements for walking push recovery of an under-actuated 3D biped model. The balance recovery controller is implemented on a three-dimensional under-actuated bipedal model subjected to a push disturbance. The biped robot model is considered as a hybrid system with eight degrees of freed...

A novel single-stage push–pull electronic ballast with high input power factor is presented in this paper. The proposed electronic ballast combines the front-end power-factor corrector and push–pull converter into a single-stage converter. Compared to the single-stage class-D electronic ballast, the proposed circuit does not require an isolated driver. The control of the circuit is easier and t...

The goal of the present article is to compare neuromuscular activation patterns among medial-lateral, superior-inferior, and rotational positions palms for 14 selective muscles during push-up exercise. Muscle activity kinematics information fifteen males (68.35 ± 7.18 kg, 175 3.40 cm, 24.50 7.50 years) were recorded by Myon Electromyographic (EMG) system Vicon motion capture, respectively. EMG ...

In this paper we propose a new algorithm called MEPda (Motif Extraction algorithm based on Push-down automata) to solve the problem of finding patterns containing loops. These loop-patterns or loop-motifs are very known and used in many domains, especially in mathematics and bioinformatics. MEPda meant to find these kinds of patterns by using pushdown automata as a mechanism of matching process...