This paper presents a novel topology of dual airgap radial flux permanent magnet vernier machine (PMVM) in order to obtain higher torque per volume and similar average compared conventional PMVM machine. The proposed contains two stators sandwiched yokeless rotor. rotor helps reduce the by providing an effective linkage stator windings. improved competitiveness was validated using 2D finite ele...

the domesticated silkworm, bombyx mori, is of high commercial importance as a silk producer and is also widely used for implementation of basic and applied research. it is important to understand its genome organization using molecular markers for genetic studies and for breeding purposes. in this study, a genetic linkage map using 204 amplified fragment length polymorphism (aflp) markers was d...

Reduced metabolic efficiency, toxic intermediate accumulation, and deficits of molecular building blocks, which all stem from disruptions of flux through metabolic pathways, reduce organismal fitness. Although these represent shared selection pressures across organisms, the genetic signatures of the responses to them may differ. In fungi, a frequently observed signature is the physical linkage ...

Reduced metabolic efficiency, toxic intermediate accumulation, and deficits of molecular building blocks, which all stem from disruptions of flux through metabolic pathways, reduce organismal fitness. Although these represent shared selection pressures across organisms, the genetic signatures of the responses to them may differ. In fungi, a frequently observed signature is the physical linkage ...

Under the condition of load changing, the magnetic field of traditional permanent magnet generators (PMG) is hard to be adjusted, and the mechanical bearings are significantly worn. To overcome the drawbacks above, a novel hybrid excitation bearingless permanent magnet generator (HEBPMG) is proposed in this paper, which has integrated the merits of hybrid excitation permanent magnet generators ...

1.0 INTRODUCTION This paper presents a novel method of position estimation for Switched Reluctance (SR) Motor. The method is suitable from starting to full speed. It ensures smooth starting without initial hesitation. The method further incorporates a better position estimating algorithm incorporating corrections for excitation voltage and mutual inductance effects. The algorithm is better suit...

A long standing debate in biochemistry is to determine whether the conformational changes observed during biomolecular interactions proceed through conformational selection (of preexisting isoforms) or induced fit (ligand-induced 3D reshaping). The latter mechanism had been invoked in certain circumstances, for example to explain the non-Michaelian activity of monomeric enzymes like glucokinase...

Interior permanent magnet synchronous motors (IPMSMs) are used for various applications and high efficiency control is required. Maximum torque per ampere (MTPA) a method to IPMSMs with efficiency. However, since the motor parameters vary magnetic saturation, MTPA cannot be easily realized. Here in, we propose fully online automatic method. To find point while driving motor, it necessary predic...

To prevent irreversible demagnetization of a permanent magnet (PM) for interior permanent magnet synchronous motors (IPMSMs) by flux-weakening control, a robust PM flux-linkage nonsingular fast terminal-sliding-mode observer (NFTSMO) is proposed to detect demagnetization faults. First, the IPMSM mathematical model of demagnetization is presented. Second, the construction of the NFTSMO to estima...