Institut National Des Sciences Appliquees De Rennes (insa De Rennes)

Institut National Des Sciences Appliquees De Rennes

François Pasteau

Marie Babel

Eric Bazin

Sylvain Guegan

Some embodiments are directed to a method for correcting a movement trajectory in a movement assistance device of a person equipped with at least one sensor device and a control unit, the method including the steps of measuring a distance between said at least one sensor and an obstacle, a separation of a coordinate system representing pairs of values of translational speeds and rotational speeds into two half-planes, by at least one separating limit of the coordinate system, into a travel exclusion zone and a permissible travel space, a definition of a second rotational speed and a second translational speed by the projection of a command point into the delimited permissible space.

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Acigne, France

François Pasteau