A New Method for Modeling and Control of Hybrid Stepper Motors
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2014, Vol 21, Issue 3
Abstract
Over time the mathematical models of the hybrid stepper motors (HSM) have been developed in various forms. In this paper we propose to use for HSM a model of a two-phase synchronous machine with permanent magnet in which the number of pole pairs is equal to the number of rotor teeth of the HSM. It analyzes the behavior of hybrid stepper motor controlled in open loop. Control signals are obtained by implementing the control sequences:one-phase-on, two-phases-on, half step.
Authors and Affiliations
George Mihalache, Gheorghe Livint, Vasile Horga
Keywords
Related Articles
- EP ID EP461306
- DOI -
- Views 82
- Downloads 0
Influence of the Cutting Parameters on Vibration Level in Metal Turning
Cutting vibration is a phenomenon that often appears in the process of metal machining, being one of primary factors that affects the processing quality and limits the productivity enhances. The analysis of vibration in...
Effects of Pre-Treatment and Temperature on the Quality and Drying Rate of Tomatoes
The effect of pre-treatment and temperature on the quality and the drying rate of tomatos (Lycopersicon esculentus) were studied. A 3× 5 factorial experiment in a randomized complete block (RCBD) design was used. Firm an...
The Command by GSM for positioning Systems of Anti-hail Ramps
The points of anti-hail missiles are the technical stations distributed being often isolated from the viewpoint of power systems and communication channels. The solution that can be used to achieve communication with the...
Renewable Energy Deployment as Climate Change Mitigation in Nigeria
The scientific evidence of climate change as a result of greenhouse gas emissions which causes ozone layer depletion is becoming increasingly obvious and clear. Findings revealed that energy from the fossil fuel is the m...
The Study of chemical Inhomogenety Formation in Cast Ingots
This paper presents a study of chemical inhomogeneity formation indirect casting of a 6 to ingot, using the AnyCasting software (Var.3.10, 2009). The ingot was obtained from steel with a medium content of carbon alloyed...