Switched reluctance motor (SRM) has many specific advantages and has being gradually used in many kinds of applications. However, because it’s inherently multivariable, strong coupling and highly nonlinear, there are lots of difficulties to build its model. In this paper, the basic operating principle of SRM are briefly introduced firstly, and then numerical and analytical modeling methods are ...

The Switched Reluctance Machine (SRM) based electrical drive systems are ideal for diverse automotive safety-critical applications where the fault tolerance is a basic requirement. The phase independence characteristics of the SRM enable it to operate under partial phase failure conditions also in its classical construction. Its reliability can be improved by applying special fault tolerant des...

SRM drives are the upcoming drives nowadays as these have many advantages such as simplicity , low manufacturing and operating costs, fault tolerance, high torque/inertia ratio and efficiency. The estimation of SRM drive parameters is an important consideration in their field. Many methods are available for this. However the estimation of the optimal parameters is normally preferred. Making use...

This paper presents a new approach to the sensorless control of the switched-reluctance motor (SRM). The basic premise of the method is that an Artificial Neural Network (ANN) forms a very efficient mapping structure for the nonlinear SRM. Through measurement of the phase flux linkages and phase currents the neural network is able to estimate the rotor position, thereby facilitating elimination...

Barbara C. Levin A standard reference material (SRM value would be expected to fall. Thus, 1049) has been developed for the Uniif an investigator were to test this SRM National Institute of Standards versity of Pittsburgh smoke toxicity under their laboratory conditions acand Technology, method. SRM 1049 is a nylon 6/6 and cording to the specifications of the UniGaithersburg, MD 20899 has the m...

The Switched Reluctance Motor (SRM) processes great application potential in In-Wheel Motor (IWM) electric vehicles (EV). However the problem of vibration and noise is always a disadvantage of this kind of motor. By utilizing the analytical Fourier fitting method, a convenience method for modeling In-Wheel Switched Reluctance Motor (IW SRM) is proposed for EV applications. And the negative vibr...

Abstract Side effects of “solar-radiation management” (SRM) might be perceived as an important metric when society decides on implementing SRM a climate policy option to alleviate anthropogenic global warming. We generalize cost-risk analysis that originally trades off expected welfare loss from costs and risks transgressing targets also include applying SRM. In first step acknowledging risks, ...

A review of modern evidence using Internet resources has identified the Stress Repair Mechanism (SRM) postulated by Hans Selye in 1951. SRM activity regulates thrombin generation to govern tissue maintenance, tissue repair, hemodynamic physiology, inflammation, and apoptosis. Thrombin utilizes ATP to energize coagulation, capillary hemostasis, chemotaxis, immune activity, mitosis, metabolism, a...

Selected reaction monitoring (SRM) is a targeted mass spectrometry technique that provides sensitive and accurate protein detection and quantification in complex biological mixtures. Statistical and computational tools are essential for the design and analysis of SRM experiments, particularly in studies with large sample throughput. Currently, most such tools focus on the selection of optimized...

A large number of power meters have been produced on the market for nearly 20 y according to user requirements. PURPOSE To determine the validity, sensitivity, reproducibility, and robustness of the PowerTap (PWT), Stages (STG), and Garmin Vector (VCT) power meters in comparison with the SRM device. METHODS A national-level male competitive cyclist completed 3 laboratory cycling tests: a su...