OPENTECHNICAL PUBLICATION
OT-2026-000002140

Determination device and posture control device

Published: 2026-09-15T19:11:03.350519Z
Permanent URL: https://opentechnical.org/p/OT-2026-000002140
Categories: Robotics & Automation > Robot Architectures

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ABSTRACT

A determination device includes: a sway detector that detects sway of a person
when the person moves; and a controller. The determination device performs
spectrum analysis by resolving sway data outputted from the sway detector into
frequency components. In a spectrum obtained from the spectrum analysis, a
first peak, a second peak, and a third peak sequentially appear in order of
increasing frequency. The controller determines a state of a body of the
person based on the first peak, the second peak, and the third peak.

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OpenTechnical publication OT-2026-000002140
Published 2026-09-15T19:11:03.350519Z
https://opentechnical.org/p/OT-2026-000002140