A HW/SW Implementation on FPGA of Absolute Robot Localization Using Webcam Data

This paper presents the preliminary tests of an adapted user interface that performs an hybrid fuzzy-Deformable Virtual Zone(DVZ) pilot. The proposed concept uses a safely guidance algorithm for the powered wheelchair user and a laser range sensor to avoid collision. An adapted user interface is developed so that the accessibility and the mobility of disable or aged people especially those suffering from low cogni�ve abili�es will be enhanced. Trials with the proposed algorithm detected obstacles and avoid them in 80% of trials with different objects and generated safe paths for the interface user.

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“…The communication with the laser sensor is ensured via USB port, with a simple protocol to acquire data. [5]…”

Section: Overview Of the Systemmentioning

confidence: 99%

Evaluation of User Interface Performing a DVZ-Fuzzy Logic Pilot for Powered Wheelchair

Amouri¹,

Jallouli²,

Novales³

et al. 2019

JAMRIS

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A Novel Dual Magnetodiode for Wireless Sensor Networks

Sutthinet

Poyai

Phetchakul

2020

JMM

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This paper presents a new magnetodiode, the so-called dual magnetodiode, for wireless sensor application. The device is a current mode which can be integrated with a chip compatible with modern low power, low voltage integrated circuit (IC). The structure and operation are completely different from a conventional magnetodiode. The structure is composed of two p–n junctions in that one region is common and the others are split terminals for output of differential current. The underlying mechanism is carrier deflection by induced force from a magnetic field. The carriers are injected from the common region by forward bias. The defection carriers diffuse, deflect, and recombine along substrate through split terminals according to direction and density of the magnetic field linearly and symmetrically. From the comparison of complementary structure of the split cathode and the split anode structure of LD = 50 μm, the bias current 1 mA and magnetic field 0.5 T, the relative sensitivities (SR) are 11.01 and 11.19 T−1, respectively. This device is a simple p–n junction structure which is compatible with all micro/nanotechnology.

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A HW/SW Implementation on FPGA of Absolute Robot Localization Using Webcam Data

Cited by 2 publications

References 0 publications

Evaluation of User Interface Performing a DVZ-Fuzzy Logic Pilot for Powered Wheelchair

Evaluation of User Interface Performing a DVZ-Fuzzy Logic Pilot for Powered Wheelchair

A Novel Dual Magnetodiode for Wireless Sensor Networks

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