Wireless Energy Transfer: Touch/Proximity/Hover Sensing for Large Contoured Displays and Industrial Applications

Oruganti, Sai Kiran; Heo, Sang Hyun; Ma, Hyunggun; Bien, Franklin

doi:10.1109/jsen.2014.2363195

Cited by 31 publications

(27 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As the concept of eVehicles is novel in India, therefore, limited researchers have highlighted the reasons of slow adoption of eVehicles in India. Government grants and policies emerged as dominating barriers by the previous studies conducted in Indian scenario (26,27,41). Digalwar and Giridhar (28) emphasized upon lack of community cognizance, negligible assurance by government, and financial constraints as vital impediments to the development of car market in India.…”

Section: Barriers Across Indiamentioning

confidence: 99%

Barriers to Adoption of e-Vehicles in India: A Literature Review and Prospects for Sustainability

Tiwari¹

2022

ECS Trans.

View full text Add to dashboard Cite

The purpose of the study is to understand diverse bottlenecks and barriers towards adoption of eVehicles in India. Articles published in Scopus Q1 journals covering barriers were considered to identify barriers. These identified barriers were categorized under different headings and sub-headings. The review draws attention towards comparatively less studied factors like behavioral barriers, external barriers, as well as throws light on most prominent barriers like technological barriers and infrastructural barriers. The study would be beneficial to researchers, as well as policy makers due to dearth of studies related to electric vehicles in India. The findings from the study will provide notable insights for stakeholders to facilitate electric mobility in India. Prioritization of the barriers will help the decision-makers to focus on high-priority barriers in addressing them and finding solutions. This research will contribute in attaining an in-depth understanding multifaceted dimensions of the barriers and inter-dependency in policy and decision making.

show abstract

Section: Barriers Across Indiamentioning

confidence: 99%

Barriers to Adoption of e-Vehicles in India: A Literature Review and Prospects for Sustainability

Tiwari¹

2022

ECS Trans.

View full text Add to dashboard Cite

show abstract

“…(vi) Oscillation-based method: this method converts the medium under test into an oscillator. Any variation in the bioimpedance produces a variation in the oscillation frequency, which is easily measurable with minor hardware resources [33,119]. In addition, the need to generate a stimulation signal is avoided.…”

Section: Design and Implementation Of Bioimpedance Instrumentationmentioning

confidence: 99%

“…To maintain the oscillation condition, a nonlinear element (a simple comparator) is included in the feedback loop. LC oscillators have also been used in the monitoring of bioimpedance changes by displacements of the resonance frequency [119]. (vii) Impedance bridge method: in this method, an impedance bridge topology is used to estimate the bioimpedance of the biological medium, represented in Figure 11 as Z B [12,120].…”

Section: Design and Implementation Of Bioimpedance Instrumentationmentioning

confidence: 99%

Fundamentals, Recent Advances, and Future Challenges in Bioimpedance Devices for Healthcare Applications

2019

View full text Add to dashboard Cite

This work develops a thorough review of bioimpedance systems for healthcare applications. The basis and fundamentals of bioimpedance measurements are described covering issues ranging from the hardware diagrams to the configurations and designs of the electrodes and from the mathematical models that describe the frequency behavior of the bioimpedance to the sources of noise and artifacts. Bioimpedance applications such as body composition assessment, impedance cardiography (ICG), transthoracic impedance pneumography, electrical impedance tomography (EIT), and skin conductance are described and analyzed. A breakdown of recent advances and future challenges of bioimpedance is also performed, addressing topics such as transducers for biosensors and Lab-on-Chip technology, measurements in implantable systems, characterization of new parameters and substances, and novel bioimpedance applications.

show abstract

“…Wireless power transfer (WPT) technology can provide a flexible, safe, and convenient way to power the robot [1][2][3][4][5][6]. WPT technology utilizes a magnetic field to transfer energy between two loosely-coupled coils, which can enhance the mobility and reliability of the robots and operate under harsh environments such as humid, high-temperature, dirty, and corrosive environment [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

A Phase-Shifted Control for Wireless Power Transfer System by Using Dual Excitation Units

Dai

Jiang

et al. 2017

Energies

View full text Add to dashboard Cite

Wireless power transfer (WPT) technology can provide intelligent robots with a flexible, robust, and safe power supply, especially in very harsh environments including high humidity and high temperature. To meet increasing power requirement for robotic applications, this paper proposes a novel method to increase system power transfer capability without increasing voltage and current stress, realized by using dual excitation units at the primary side. On this basis, this paper proposes a phase-shifted control method for output power regulation which can keep efficiency high. At the same time, the system is proved to have a better output robust characteristic by analysis under the condition of parameter variation. Finally, experimental results show the proposed dual excitation units (DEU)-WPT system can increase output power by at least three times compared to classical WPT system, and the efficiency is improved by 9%. Figure 1. Dual excitation unit wireless power transfer (DEU-WPT) system.The equivalent circuit of the circuit model is shown in Figure 2, where L p1 , L p2 are primary coil and L s are secondary coil inductance, respectively. C p1 , C p2 , and C s are the resonant capacitance. i p1 , i p2 are resonant currents in the coil. u p1 and u p2 are resonant voltage at the primary side. Z 1 and Z 2 are the reflection impedance. C o is the capacitance of rectifier circuit, and R L is the equivalent load resistance.

show abstract

Wireless Energy Transfer: Touch/Proximity/Hover Sensing for Large Contoured Displays and Industrial Applications

Cited by 31 publications

References 30 publications

Barriers to Adoption of e-Vehicles in India: A Literature Review and Prospects for Sustainability

Barriers to Adoption of e-Vehicles in India: A Literature Review and Prospects for Sustainability

Fundamentals, Recent Advances, and Future Challenges in Bioimpedance Devices for Healthcare Applications

A Phase-Shifted Control for Wireless Power Transfer System by Using Dual Excitation Units

Contact Info

Product

Resources

About