نتایج جستجو برای: gap headway distribution

تعداد نتایج: 741240  

Journal: :Jurnal Konstruksia 2022

Di Indonesia bundaran yang modern memiliki beberapa karakteristik jelas seperti diameter pulau tengah kecil, kendaraan masuk ke bersirkulasi, penyimpangan masuk, dan terbelah antara pintu keluar. Kemacetan muncul jelang memasuki karena membutuhkan waktu untuk memutuskan apakah akan atau menunggu di ujung tepinya. Philbrick mengusulkan metode regresi linier, terutama digunakan Inggris sedangkan ...

Journal: :JNCI: Journal of the National Cancer Institute 2006

Journal: :JNCI Journal of the National Cancer Institute 2010

2001

Many organizations employ lessons learned (LL) processes to collect, analyze, store, and distribute, validated experiential knowledge (lessons) of their members that, when reused, can substantially improve some evaluation measures of targeted organizational decision processes. Unfortunately, deployed LL systems do not facilitate lesson reuse, and thus fail to bridge the lesson distribution gap ...

2001
David W. Aha Rosina O. Weber Hector Muñoz-Avila Len Breslow Kalyan Moy Gupta

Many organizations employ lessons learned (LL) processes to collect, analyze, store, and distribute, validated experiential knowledge (lessons) of their members that, when reused, can substantially improve organizational decision processes. Unfortunately, deployed LL systems do not facilitate lesson reuse and fail to bring lessons to the attention of the users when and where they are needed and...

Journal: :Physical review. E, Statistical, nonlinear, and soft matter physics 2001
A I Olemskoi A V Khomenko

The theory of a jamming transition is proposed for the homogeneous car-following model within the framework of the Lorenz scheme. We represent a jamming transition as a result of the spontaneous deviations of headway and velocity that is caused by the acceleration/braking rate to be higher than the critical value. The stationary values of headway and velocity deviations and time of acceleration...

Journal: :Computers & Industrial Engineering 2017
Lunce Fu Maged Dessouky

We consider the dynamic headway control problem under no-deadlock and no-collision constraints. Different speed limits are applied to different railway segments and junctions according to local geographic conditions. A mathematical programming formulation is given under the consideration of the trains’ dynamics. Then a heuristic rule for train movement is proposed to reduce delay and guarantees...

Journal: :تحقیقات اقتصادی 0
غلامرضا کشاورز دانشیار گروه اقتصاد، دانشگاه صنعتی شریف یونس گلی دانشجوی دکتری اقتصاد، دانشگاه رازی کرمانشاه محمدرضا عابدین مقانکی استادیار مؤسسة مطالعات و پژوهش های بازرگانی

this study examins effects of trade liberalization on the wage inequality across industries and between genders within these industries by utilizing the data of micro-level households’ income and expenditures surveys and trade statistics over 2001-2011. the analysis is carried based on the heckscher–ohlin’s theory in international trade and baker’s taste discrimination theory at firms. we use q...

Journal: :Human factors 2002
Avner Ben-Yaacov Masha Maltz David Shinar

Many new in-vehicle systems focus on accident prevention by facilitating the driving task. One such driving aid is an in-vehicle collision avoidance warning system (IVCAWS), used to alert the driver to an impending collision. Our study evaluated the effects of an imperfect IVCAWS both on driver headway maintenance and on driver behavior in response to warning system errors. Our results showed t...

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