With the increase of poststroke patients, the occurrence of upper limb dysfunction (ULD) is
increasing significantly day by day. Unfortunately, the number of health professionals …

This paper presents a design and model of a powered elbow exoskeleton to assist the
movement of elbow joint. This exoskeleton will strengthen the elbow joint by providing a …

Generally, upper limb exoskeletons are controlled using the EMG signal; however, the EMG
signal is influenced by the position of the electrodes, as well as muscle fatigue. Therefore …

Ionic polymer metal composites, IPMCs, are a novel class of electro-active polymers (EAPs)
which bends in response to a relatively low electrical voltage due to the motion of cations in …

کامپوزیت‌های فلز پلیمر یونی گروه جدیدی از مواد پلیمری فعال الکتریکی هستند که با اعمال
ولتاژ و در نتیجه حرکت کاتیون‌های داخل پلیمر، دچار تغییر شکل مکانیکی می‌شوند. این مواد …‎