Research papersTeaching physics with a local positioning system
Teaching physics with a local positioning system
Research Paper

Teaching physics with a local positioning system

October 1, 2019

Cora Siebert, Paul R. DeStefano, and Ralf Widenhorn for the American Association of Physics Teachers.

Abstract

Recently available local positioning systems (LPS) have the potential to be used for interactive physics laboratory activities and classroom demonstrations. The Pozyx LPS combines multiple sensors with position data for any object that one of the devices is attached to. Devices referred to as “tags” (Fig. 1[a]) are mobile devices that can be tracked, and those referred to as “anchors” are stationary devices that are employed to calculate the tag’s position. At data rates of 30 Hz (2D and 3D tracking) to 200 Hz (1D tracking), the position is measured to an accuracy of about ±10 cm. We have found that this particular LPS works best for physics laboratory setups at distance scales of at least two meters and up to tens of meters.

Keywords: Physics, Education, Demonstration, Real-time systems, Navigation, LPS

You'll find it here: https://aapt.scitation.org/doi/abs/10.1119/1.5124294

‍

Read also

Robot and Drone Localization in GPS-Denied Areas
Research paper

Robot and Drone Localization in GPS-Denied Areas

Bijo Sebastian and Pinhas Ben-Tzvi - Part of the Mechatronics, The Science of Intelligent Machines

In this paper, the many facets of robot and drone coordination in GPS-denied areas are discussed, addressing issues associated with localization and coordinating multiple agents as they attempt to accomplish a common goal.

Using a local positioning system to track 2D motion
Research paper

Using a local positioning system to track 2D motion

Paul R. DeStefano, Cora Siebert, and Ralf Widenhorn at the Department of Applied Physics of the Portland State University in Oregon, United States.

Tracking the motion of an object in 2D as a demonstration in a physics classroom or as a laboratory activity is difficult to accomplish in real-time with traditional equipment used by educators. A local positioning system (LPS), like the Pozyx Creator series LPS, has a potentially wide range of educational applications for introductory physics courses.