2017 5th IEEE Workshop on Advances in Information, Electronic and Electrical Engineering (AIEEE) 2017
DOI: 10.1109/aieee.2017.8270563
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Concept of cost-effective power-assist wheelchair's electrical subsystem

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Cited by 8 publications
(5 citation statements)
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“…An example of human-machine-human interaction from the medical field is a smart wheelchair with an assisting function. The concept of such an assistingpowered wheelchair is described in [8][9][10]. An assisting-powered wheelchair consists of an electrical drive (which consists of electrical machine and battery and electrical machine interface converter), battery pack, battery charger, control system, sensors, wheelchair control interface and also some kind of feedback to the user (that can be represented as visual, audible signals and also as haptic signals).…”
Section: Human-machine and Machine-human Interactionmentioning
confidence: 99%
“…An example of human-machine-human interaction from the medical field is a smart wheelchair with an assisting function. The concept of such an assistingpowered wheelchair is described in [8][9][10]. An assisting-powered wheelchair consists of an electrical drive (which consists of electrical machine and battery and electrical machine interface converter), battery pack, battery charger, control system, sensors, wheelchair control interface and also some kind of feedback to the user (that can be represented as visual, audible signals and also as haptic signals).…”
Section: Human-machine and Machine-human Interactionmentioning
confidence: 99%
“…Market analysis [5] shows that several 18 650 shape models are available at capacities of 3 Ah (C cell ) and more. Typical nominal voltage is 3.6 V (U cell ).…”
Section: Battery Energy Storage Systemmentioning
confidence: 99%
“…Battery is one of the key points of personal mobility as it determines the driving range and price if high-cost high-performance battery technologies are used. While market analysis [5] show that lead-acid batteries are still the main energy storage solution for powered wheelchairs, the research is focusing on products which use state-of-art lithium-ion batteries [6,7]. The use of small capacity (< 4 Ah) cells gives a degree of freedom when designing a battery pack.…”
Section: Introductionmentioning
confidence: 99%
“…The main idea of the proposed concept is integration of the power electrical equipment (scalable electrical motor-generator, its electronic driver, battery, its balancing-management system and charger), control and measurement hardware (sensor networks, motion reference devices, machine-human feedbacks and decision-making unit), as well as information technologies in a single versatile and expandable hardware platform. The concept has been briefly described in [8], its control subsystem-in [9], electrical subsystem-in [10], but more details about its scalable motor-generator-in [11]. Below, this concept is described briefly in order to introduce the electrical/mechanical requirements of the charger.…”
Section: Concept Of a Cost-effective Adoptable Power-assist Wheelchairmentioning
confidence: 99%