Abstract: A system and a method for parameter optimization with adaptive search space and a user interface using the same are provided. The system includes a data acquisition unit, an adaptive adjustment unit and an optimization search unit. The data acquisition unit obtains a set of executed values of several operating parameters and a target parameter. The adaptive adjustment unit includes a parameter space transformer and a search range definer. The parameter space transformer performs a space transformation on a parameter space of the operating parameters according to the executed values. The search range definer defines a parameter search range in a transformed parameter space based on the sets of the executed values. The optimization search unit takes the parameter search range as a limiting condition and takes optimizing the target parameter as a target to search for a set of recommended values of the operating parameters.

Abstract: A device and a method for measuring wrist motion is provided. The device allows for direct determination of wrist position in the radial/ulnar and flexion/extension planes, without needing calibration or determination of the center of rotation of the wrist. The goniometer forearm component is adapted to be releasably affixed to a forearm of a user. A hand component is also provided adapted to be releasably affixed to a hand of the user. The displacement measuring devices include cables adapted to be connected to the hand component. The displacement measuring devices are configured to ultimately measure angular displacement of the hand component relative to the forearm component.

Abstract: A device and a method for measuring wrist motion is provided. The device allows for direct determination of wrist position in the radial/ulnar and flexion/extension planes, without needing calibration or determination of the center of rotation of the wrist. The goniometer comprises a forearm component locating at least three displacement measuring devices. The forearm component is adapted to be releasably affixed to a forearm of a user. A hand component is also provided adapted to be releasably affixed to a hand of the user. The displacement measuring devices include cables adapted to be connected to the hand component. The displacement measuring devices are configured to measure angular displacement of the hand component relative to the forearm component. Two of the cables may be provided adjacent and substantially parallel to each other at substantially the same height above the base of the forearm component.