Common-mode voltage (CMV) generated by the inverter causes motor bearing failures in multiphase drives.On the other hand, presence of undesired z-component currents in six-phase induction machine (SPIM) leads to extra current losses and have to be considered in pulse width modulation (PWM) techniques. In this paper, it is shown that the presence of z-component currents and CMV in six phase driv...

Whole body vibration (WBV) is a contemporary treatment modality that holds promise as an exercise training method in health–compromised individuals. A growing number of studies on individuals with Parkinson Disease are examining whether WBV improves balance and functional mobility. However, interpreting WBV studies is challenging since there is variability in the manner in which WBV interventio...

We demonstrate novel graphite-on-paper piezoresistive devices. The graphite was used as sensing component. The fabrication process can be finished in a short time with simple tools (e.g., a scissor and a pencil). A small array of six paper-based piezoresistive devices is made. The whole device is flexible. The test results showed that the change of resistance was proportional to the applied for...

OBJECTIVE To assess the balance function of hemiplegic stroke patients and to investigate whether visual feedback rhythmic weight-shift training following acute stroke can decrease falls among patients with hemiplegic stroke. DESIGN A prospective study, using a Balance Master. SETTING Hospital-based rehabilitation units. SUBJECTS Fifty-two hemiplegic stroke patients (28 in the training gr...

The six-degrees-of-freedom GoughStewart platform manipulator is a promising alternate architecture for the mechanical design of a six component force-torque sensor. Two basic configurations of the Gough-Stewart platforms are used for the design of six component force-torque sensors. In an isotropic configuration, equal sensitivity for all the six components of the force and torque being measure...

specification of a component C, a set of components K relevant to C and called candidate solution SO, and a set of pre-selected components from SO, called solution SN. Sc(i) represents the map associated to the input value i defined in the domain of Sc. This map should provide a valid value on the output domain of Sc, i.e. there is no empty maps or invalid associations. A similar assumption is ...