In industrial environments, over several decades, Automated Guided Vehicles (AGVs) and
Autonomous Mobile Robots (AMRs) have served to improve efficiencies of intralogistics and …

In this paper, an ultrasonic positioning system is presented and characterized, based on the
usage of a portable grid of beacons and of a few fixed anchors. Since the beacon grid can …

In this paper, a ranging technique based on inductive coupling between resonating coils is
presented. By exploiting resonance, both a high range and high signal-to-noise ratio at the …

In this paper, an ultrasonic positioning system is presented and characterized, based on the
usage of a portable grid of beacons and of a few fixed anchors. Since the beacon grid can …

Indoor positioning using RF signals is usually a difficult task, due to multipath phenomena,
that, especially for narrowband transmissions, can deeply affect signal propagation. In this …

Geomagnetic navigation is a new navigation method, which can make up for the
shortcomings of the traditional navigation methods. The geomagnetic matching algorithm is …

Modern machines are still susceptible to faults and breakdown. On the onset of Industry 4.0,
machines are equipped with various sensors. This paper describes the development of an …

Most of light duty AGVs (AGCs) using tape of magnetic for the guide path have digital
guidance magnetic sensor. Digital guidance magnetic sensor using magnet-tape is on/off …

In this paper, an ultrasonic positioning system is presented and characterized, based on the
usage of a portable grid of beacons and of a few fixed anchors. Since the beacon grid can …

This paper presents a new real-time heading estimation method for an all-wheel steered
single-articulated autonomous vehicle guided by a magnetic marker system. To achieve …