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Table 1 Overview of the performance, learning and preference evaluation

From: Evaluation of EMG, force and joystick as control interfaces for active arm supports

 

EMG

Force

Joystick

Tracking Error

1

2

2

GM Crossover Freq.

1

2

2

ITR

2

1

-

Effort

2

1

-

Learning

2

2

1

Preference

2

1

3

  1. The ranking of the interfaces for each performance descriptor is indicated with numbers where 1 indicates the best interface for a specific performance descriptor. GM Crossover Freq.: gain margin crossover frequency ITR: information transmission rate.