نتایج جستجو برای: lower limb exoskeleton
تعداد نتایج: 739241 فیلتر نتایج به سال:
Exoskeletons find application in many fields and can be divided into three main categories: 1) haptic interfaces; 2) power amplifiers; 3) rehabilitation and assistance systems. A number of research groups have developed a number of robotic solutions for supporting the motor activities of the upper limb by integrating advanced technologies in terms of actuation, sensors, control and mechanisms. ...
Motion of the upper limbs is often coupled to that of the lower limbs in human bipedal locomotion. It is unclear, however, whether the functional coupling between upper and lower limbs is bi-directional, i.e. whether arm movements can affect the lumbosacral locomotor circuitry. Here we tested the effects of voluntary rhythmic arm movements on the lower limbs. Participants lay horizontally on th...
The main purpose of this work is to design a robust adaptive backstepping (RABS) control strategy for pediatric exoskeleton system during passive-assist gait rehabilitation. nonlinear dynamics the have ill-effects uncertain parameters and external interferences. In work, designed applied on assist children 08–12 years, 25–40 kg weight, 115–125 cm height. dynamic model coupled human-exoskeleton ...
Designing an accurate controller to overcome the nonlinearity of dynamic systems is a technical matter in control engineering, particularly for tuning parameters precisely. In this paper, mechanism proportional-integral-derivative (PID) lower limb exoskeleton (LLE) joints by adaptive biogeographical based-optimization (ABBO) presented. The defined as optimization problem and solved ABBO, which ...
Stroke is a significant cause of disability worldwide, and stroke survivors often experience severe motor impairments. Lower limb rehabilitation exoskeleton robots provide support balance for assist them in performing training tasks, which can effectively improve their quality life during the later stages recovery. have become hot topic therapy research. This review introduces traditional asses...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید