This paper considers a new switched reluctance motor (SRM) structure aiming at high starting torque with low volume. For some applications such as EVs (Electrical Vehicles), the motor volume and starting torque is a critical point in its design. In many methods, reducing the motor volume causes reduction in starting torque and decreases the motor efficiency. Unlike conventional SRMs, the rotor ...

In this paper a sliding mode controller (SMC) is designed for a permanent magnet direct current (PMDC) motor to enhance the motor performance in the presence of unwanted uncertainties. Both the electrical and mechanical signals are used as the inputs to the SMC. The complete motor control system is simulated on a personal computer with different design parameters and desirable system performanc...

objective : the major objective of this study was to determine the means and 95% confidence interval of normal 6 years old children's motor-verbal skills. based on the results of this study we could develop a measure to diagnose abnormal motor skills. in addition, in this follow-up study, we compared the first-graders' motor-verbal skills to their own skills one year earlier. method: ...

conclusions examining postural control as an endophenotype or early diagnostic marker of autism is a conceptual premise which should be considered in future investigations. at the end of the review, methodological recommendations on the assessment of postural control have also been provided. results individuals with asd have problems in maintaining postural control in infancy that well persists...

traumatic brain injuries may cause some neurological deficits, such as altered level of consciousness or coma, sensory-motor dysfunction, and seizure attacks. the neuroprotective effect of progesterone and erythropoietin has been shown in different types of brain injuries and cerebral ischemia. this study aims to evaluate the probable additional neuroprotective effects of progesterone and eryth...

trauma during pregnancy is remarkably common, motor vehicle crashes are cause of hospitalized trauma during pregnancy. trauma occurs in 5% of pregnancies that appropriate high proportion of maternal and fetal mortality. motor vehicle crashes, falls, assaults, including domestic violence, are all important mechanisms of injury. motor vehicle accidents account for more than 50% of all traumas dur...

objective(s):neurotoxicity of anticancer drugs complicates treatment of cancer patients. vinblastine (vbl) is reported to induce motor and cognitive impairments in patients receiving chronic low-dose regimen. materials and methods: the effects of vbl treatment on motor, learning and memory functions of male and female wistar rats were studied by behavioral related tests. animals were given chro...