Abstract: A method for controlling a mobile robotic apparatus for disinfecting a space includes acquiring, by a data processing unit of the mobile robotic apparatus, a map of the space to be disinfected, acquiring information on a plurality of contact surfaces to be disinfected within the space to be disinfected, each contact surface being associated with a criticality level, determining an amount of ultraviolet-C, UV-C, radiation energy to be deposited, by a UV-C radiation source, on a contact surface, the amount of UV-C radiation energy being determined as a function of the criticality level, distance and orientation of the contact surface with respect to the UV-C radiation source and of set operating features of the UV-C radiation source, determining a respective virtual potential of attraction of the UV-C radiation source towards each contact surface, generating a path trajectory, and controlling the mobile robotic apparatus along the generated path trajectory.

Abstract: A method for determining a braking torque at at least one fixing interface between a brake caliper body and a brake caliper support includes inserting at least one washer device at the at least one fixing interface, the washer device having at least one fiber-optic strain sensor of fiber Bragg grating type, detecting, by the at least one fiber-optic strain sensor, local deformation and/or strain acting in a respective detecting position, and generating at least one respective photonic signal representative of the detected deformation and/or strain, receiving the at least one first photonic signal, by an optical reading/interrogation unit optically connected to the at least one fiber-optic strain sensor, generating at least one electric signal representative of the detected local deformation and/or strain, based on the received first photonic signal, and determining the braking torque based on the at least one electrical signal.