| 摘要 |
An apparatus and system for monitoring, analyzing and displaying the power applied by a user during operation of a pedal assembly are described. A hub assembly includes a sensor such as one or more strain gauges and is mounted in the rear wheel of a bicycle for detecting the torque and angular velocity applied during pedaling. The detected information is then transmitted to a receiver module, which sends the information to a computer that is fixedly coupled to, for example, the handlebars of the bicycle. The computer then processes the received information and outputs to a display a real-time or near real-time graphical representation of the power applied during the pedal stroke.
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