Designing navigation assistance
Assistive robotics: design and control for autonomy in a power wheelchair

The design of a robotic assistance solution for use in rehabilitation requires an understanding of the user's intention, so that it can be integrated into the control algorithms. This intention is intrinsically complex to obtain, insofar as driving a FRE requires several levels of trajectory planning to be taken into account, as is the case with other vehicles :

• strategic: users choose their destination and route;

• tactical: the user...