Given the problem of three-sources uncertainty in aero engine degradation process and the assumption of normal distribution of measurement error in existing research, a Wiener process aero engine residual useful life time(RUL) prediction method with logistic distribution of measurement error was proposed.Firstly, the performance degradation GARLIC-
How to generate a safe and high-quality path for a moving robot is a classical issue.The relative solution is also suitable for computer games and animation.To make the problem simpler, it is common to discretize the continuous planning space into grids, with blocked cells to represent obstacles.However, grid-based path-finding algorithms usually c
Acute erythroid leukemia (AEL) is an exceedingly uncommon but distinct hematological malignancy that shows neoplastic proliferation of erythroid precursors with maturation arrest and no significant myeloblasts.We describe an autopsy case of this rare entity in a 62-year-old man with co-morbidities.He underwent a bone marrow (BM) examination for pan