---
publication_id: "OT-2026-000000826"
title: "Crane, crane characteristic change determination device, and crane characteristic change determination system"
published_at: "2026-09-15T19:03:27.280002Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000826"
categories:
  - "lifting-positioning-manipulation/hoists-and-cranes"
keywords:
  - "b66c13/48"
  - "b66c13/063"
  - "b66c15/06"
  - "b66c23/42"
---

# Crane, crane characteristic change determination device, and crane characteristic change determination system

## Abstract

This crane is capable of transporting cargo and includes: a feedback control unit for feedback control of the crane or an object to be controlled that is a component of the crane; a learning model that has a weighting factor and learns the characteristics of the object to be controlled in real time by adjusting the weighting factor on the basis of a teacher signal including a first signal generated by the feedback control unit; and a communication control unit that transmits the weighting factor to an external device that is communicatively connected to the crane.