ExoRank

Gait intention detection

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The sensor-and-control process used to infer what movement a wearer is beginning—such as walking, climbing, stopping, or changing pace—so assistance can be applied at the right time.

Why this term matters

Good assistance depends on timing as much as raw motor output. Delayed or incorrect inference can make a device feel unnatural, particularly during short steps, transitions, or unusual terrain.

How to evaluate it in a product claim

  • List the sensors disclosed for the exact model.
  • Identify which movements and transitions the control system supports.
  • Check whether modes require an app, manual input or automatic switching.
  • Look for documented behavior during stopping, turning and unexpected motion.

What it should not be confused with

Gait intention detection is not mind reading and the label AI does not describe a consistent capability. It is an inference from measurable signals and must be evaluated by observable behavior.

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Primary references

These references define the standards, workplace, human-factors or regulatory context. Product-level claims still require the exact model documentation.

astm.org

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