Search results for "noise immunity"

showing 2 items of 2 documents

Sliding mode torque control of an induction motor for automotive application with sliding mode flux observer

2016

In this paper, the performance of two control systems of induction motors for automotive applications were compared in order to highlight the differences in terms of response speed, robustness and noise immunity. The first system is realized through a field-oriented control with PI controllers, while the second system is realized through a field-oriented control with Sliding Mode Controllers. Both controls are designed to follow the torque references as required for the vehicles and are tested with typical load profiles of vehicles. It also designed a sliding mode observer flux.

EngineeringSliding mode controlNoise immunityRenewable Energy Sustainability and the Environmentbusiness.industry020209 energyIncution motorAutomotive industryEnergy Engineering and Power Technology02 engineering and technologySettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciField oriented controlFlux observerRobustness (computer science)Control theoryControl system0202 electrical engineering electronic engineering information engineeringTorqueState observerFlux observerbusinessInduction motor2016 IEEE International Conference on Renewable Energy Research and Applications (ICRERA)
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Side Effects of Ambient Noise Immunity Techniques on Outdoor IEEE 802.11 Deployments

2008

A very common conclusion of many experimental studies about IEEE 802.11 outdoor network deployments is that their poor performance results derive from the unfavorable interference and multi-path signals in which the WLAN-cards are required to operate. Goal of this paper is to show that this condition does not always hold, and unexpected and inaccurated PHY layer implementations can be a primary cause of packet losses. With the support of extensive measurement campaigns led in our campus, we provide the performance evidence that IEEE 802.11 outdoor performance impairments are strongly affected by proprietary interference mitigation techniques that adaptively adjust the WLAN-card receiver sen…

business.industryOrthogonal frequency-division multiplexingNetwork packetComputer scienceComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSReal-time computingAmbient noise levelPhysical layernoise immunityWLANNoiseIEEE 802.11Interference (communication)Wireless lanWirelessbusinessComputer networkIEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference
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