Because blasting is a quite efficient and economical excavation method, it has been widely applied to tunnel excavation especially in hard rock.However, this method is Oven Dish rarely used to the tunnel site close to residential houses due to its environmental impact such as vibration and noise.Nowadays, the advanced electronic detonator, which wa

This paper Dryer Idler Shaft presents a nonlinear fault-tolerant control (FTC) and sensor fault diagnosis for longitudinal dynamics of hypersonic flight vehicle.A nominal sliding mode control is developed to track the reference command of velocity and altitude on the basis of an affine nonlinear dynamic model.A nonlinear adaptive observer is propos

Culturally and historically sensitive material and highly diverse student bodies challenge educators in the higher education classroom.Transformative and empowering pedagogies address how different types of learners may experience sensitive material.Critical pedagogies of care create supportive educational environments, compassionate teaching pract

ABSTRACT Fritz Jacob Heinrich Lewy described the pathology of Paralysis agitans [Parkinson disease] and was the first to identify eosinophilic inclusion bodies in neurons of certain brain nuclei, later known as Lewy bodies, the pathological signature of the Lewy body diseases.In 1912, he published his seminal study, followed soon after by an update