This paper proposes a flat bottom driving method for switched reluctance motor (SRM) by using full-bridge power converter. Based on ring structure, an SRM is able to be driven inverter. With the proposed topology, adding harmonics in sinusoidal current waveform from space vector PWM (SVPWM) method, can generated SRM. According theoretical analysis and calculation, reduces copper loss, compared ...

The paper presents a state of the art review on the subject of torque ripple, vibrations, and acoustic noise in Switched Reluctance Motors (SRM). The approach of the multi-phase operation of SRM is also reviewed. Moreover, further directions of research on these subjects are introduced.

Protection Objectives Sensitive information protection IPR protection Privacy protection Protection Architectures Server-side reference monitor Client-side reference monitor SRM & CRM Server-side Reference Monitor (SRM) Client-side Reference Monitor (CRM) Traditional Access Control Trust Management Usage Control Sensitive Information Protection Intellectual Property Rights Protection Privacy Pr...

The collection, processing and certification of a new sediment Standard Reference Material (SRM), SRM 2704, is described. Collected from the bottom of the Buffalo River in New York State during the fall of 1986, SRM 2704 is certified for 25 elements with information provided on another 22 elements. Improvements in analytical methods as well as the application of well-defined quality-control pro...

Twenty-nine samples of high-purity nickel metals, reagent salts and minerals, collected from worldwide sources, have been examined by high-precision isotope ratio mass spectrometry for their nickel isotopic composition. These materials were compared directly with SRM 986, certified isotopie standard for nickel, using identical measurement techniques and the same instrumentation. This survey sho...

The effects of a Pt underlayer and a Pt interlayer on the textured growth of the sputtered strontium ferrite (SrM) films were investigated. The structural and magnetic properties of SrM films on the Pt underlayers were compared with SrM films on thermally oxidized Si substrates. It was found that much better (00 ) texture was obtained on the films with Pt underlayers, as indicated by the strong...

This paper describes a stochastic dynamic programming based approach to solve Sensor Resource Management (SRM) problems such as occur in tracking multiple targets with electronically scanned, multi-mode radar. Specifically, it formulates the SRM problem as a stochastic scheduling problem and develops approximate solutions based on the Gittins index rule. Novel results include a hybrid state sto...

Department of Physics, Adhiparasakthi Engineering College, Melmaruvathur-603 319, India. Centre for Nanoscience and Technology, Anna University, Chennai-600025, India. Department of Physics, SRM University, Ramapuram Campus,Chennai600089. PG & Research Department of Physics, Thiru Kolanjiappar Government Arts College, Vriddhachalam606001, India. Department of Physics, SRM University, Vadapalani...

1 Dr. CR Rao Advanced Institute of Mathematics Statistics and Computer Science, University of Hyderabad, Hyderabad, India 2 SRM Research Institute, SRM University, Kattankulathur, India 3 Department of Animal Sciences, School of Life Sciences, University of Hyderabad, Hyderabad, India 4 National Institute of Animal Biotechnology (NIAB), C.R. Rao AIMSCS, University of Hyderabad Campus, Hyderabad...

Multi-party applications are of great importance, and perhaps the greatest challenge is achieving both a) robustness in terms of adaptation to dynamic topology and group membership, and b) scalability in terms of bandwidth, state, and processing, as the size of a group grows. Scalable Reliable Multicast (SRM) [1] is a rich example of a robust design intended to work across a wide range of group...