Spontaneous rupture of uterine vessels, though rare, is a life threatening condition occurring during pregnancy or the peripartum period. The maternal and perinatal mortality may be as high as 40 and 30 % respectively [1]. Though more than 100 cases of rupture of uterine vessels have been reported during pregnancy and puerperium, only five cases have been reported during labor [2]. The case und...

-The input feedforward path in a ΔΣ modulator is an attractive technique for low-distortion swing-reduction design. It helps lower the power dissipation, especially in ΔΣ modulators designed with low oversampling ratios (OSRs) in low-voltage nanometer CMOS technologies. However, a ΔΣ modulator with analog feedforward (AFF) requires an analog adder before the quantizer, which can limit the achie...

this paper aims to investigate a new and intricate behavior of immediate follower during the lane change of leader vehicle. accordingly, the mentioned situation is a transient state in car following behavior during which the follower vehicle considerably deviates from conventional car following models for a limited time, which is a complex state including lateral and longitudinal movement simul...

in previous papers authors have considered agents as inertia-less self driven particles and designed a flocking algorithm. application of this algorithm to agents with considerable inertial characteristics needs a behavioural controller. the controller uses the local information and helps every agent to imitate the desired behaviour as a member of the flocking frame which covers the main issue ...

car-following models, as the most popular microscopic traffic flow modeling, is increasingly being used by transportation experts to evaluate new intelligent transportation system (its) applications. a number of factors including individual differences of age, gender, and risk-taking behavior, have been found to influence car-following behavior. this paper presents a novel idea to calculate the...

This paper aims to investigate a new and intricate behavior of immediate follower during the lane change of leader vehicle. Accordingly, the mentioned situation is a transient state in car following behavior during which the follower vehicle considerably deviates from conventional car following models for a limited time, which is a complex state including lateral and longitudinal movement simul...

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the control of car following is essential due to its safety and its operational efficiency. for this purpose, this paper builds a model of car following behavior based on armax structure from a real traffic dataset and design a model predictive control (mpc) system. based on the relative distance and relative acceleration of each instant, the mpc predicts the future behavior of the leader vehic...