Experienced drivers sometimes explain vehicle transient behavior to steering as "after the front wheels start to turn, the rear wheels start to turn with a delay" or "the rear wheels swing around the front wheels like a pendulum.In this paper, the former is called two-stage motion and the latter is called pendulum motion.In order to

The mating state between a flange bore and a shaft and the position error for a flange shaft in a bore has an important influence on the assembly accuracy of precision products.In view of the fact that three-dimensional cylindricity was usually ignored in existing researches,a contact method was developed,which was based on equal vector judgment cr

Abstract Hyperuricemia is common in chronic kidney disease (CKD) and may be present in 50% of patients presenting for dialysis.Hyperuricemia can be secondary to impaired glomerular filtration rate (GFR) that occurs in CKD.However, hyperuricemia can also Collections precede the development of kidney disease and predict incident CKD.Experimental stud

High deployment costs, safety risks, Lumbrokinase and time delays restrict traditional track detection methods in high-speed railways.Therefore, approaches based on optical sensors have become the most remarkable strategy in terms of deployment cost and real-time performance.Owing to the large amount of data obtained by sensors, it has been proven

Introduction Literature showed that patients suffering from disorders belonging to the schizophrenic (SZ) and bipolar (DB) spectrum have a qualitatively similar but quantitatively different neurocognitive impairment that correlates with the outcomes.However, the majority of former studies are conducted on patients in remission phase.Objectives This