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Network Function Virtualization is a recent and significant development applied in cloud datacenters, which can help service providers manage network services more flexibly and economically than using middle-boxes. User requests may demand different numbers of services in a chain, where the related flows can be directed to different physical machines (PMs) hosting required virtual network functions...
Heave compensation system is one of key equipments of floating offshore drilling system, which compensation effect is affected by many factors. Due to constraints, the research on the test bench, which has been built, is relatively limited. Against the actual test bench, virtual prototyping is established with the help of the simulation software ADAMS, and the compensation effect and its affecting...
For the systems preceded by smart actuators which exhibit hysteresis nonlinearities with saturation property, the main task is to develop a control approach to mitigate effects caused by these saturated hysteresis nonlinearities. As an illustration, by adopting a saturated-type Prandtl-Ishlinskii model combined by play operator to describe these saturated hysteresis phenomena, a model adaptive reference...
Without persons specially assigned to manage pedestrians, pedestrians almost are reluctant to wait in developing cities, such as Xipsilaan during green phases for vehicles. Thus, some vehicles may conflict with pedestrianspsila noncompliance, and be delayed. To solve the signal optimization problem of urban traffic with pedestrianspsila noncompliance, a hybrid optimization algorithm is developed....
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