Android based Optimization and Queue System at Passenger Vessel Services Crossings

2020 ◽  
Author(s):  
Yonata Laia ◽  
Oloan Sihombing ◽  
Saut Parsaoran Tamba ◽  
Mardi Turnip ◽  
Volvo Sihombing ◽  
...  
Keyword(s):  
Queue System ◽  
Passenger Vessel

Determinants of the severity of passenger vessel accidents

2006 ◽  
Vol 33 (2) ◽  
pp. 173-186 ◽  
Author(s):  
Wayne K. Talley ◽  
Di Jin ◽  
Hauke Kite-Powell
Keyword(s):  
Passenger Vessel

Introduction to the Alaska Marine Highway System’s New Ocean Class Vessel

1998 ◽  
Vol 35 (01) ◽  
pp. 11-37
Author(s):  
Bruce L. Hutchison
Keyword(s):  
United States ◽  
The State ◽  
Lessons Learned ◽  
Historical Background ◽  
Experimental Program ◽  
Procurement Process ◽  
Federal Highway ◽  
Under Construction ◽  
Passenger Vessel ◽  
The U.S

The Alaska Marine Highway System's new Ocean Class RoRo passenger vessel, now under construction at Halter Marine, Inc., is the first large ocean and SOLAS certificated passenger vessel designed and built in the U.S. since the S.S. United States in 1952 and the smaller Alaska ferry M/V Tustumena in 1963. The vessel, M/V Kennicott, is the result of an innovative designand-construct procurement process employed by the State of Alaska under a special experimental program sanctioned by the Federal Highway Administration. This paper aims to elucidate that process and introduce the resulting design. Some historical background is given as well as a discussion of challenges facing publicly owned North American ferry systems and lessons learned in the course of this endeavor.

Den anklagade tittaren. Strategiskt publiktilltal i satiriska anklagelser

2021 ◽  
pp. 87-105
Author(s):  
Tommy Bruhn ◽  
Joanna Doona
Keyword(s):  
Middle Class ◽  
Private School ◽  
Rhetorical Structure ◽  
Subject Positions ◽  
Queue System ◽  
Specific Focus ◽  
The Relationship ◽  
Opening Up

Public accusations often lead to controversy. Accusations have been studied as causing certain types of defense, as well as for how accusing parties persuade audiences of guilt, and amplify an act’s offensiveness. We investigate a satire programme as a strategic act, with a specific focus on how its accusatory rhetorical structure strategically invites certain responses, and counteracts others. We show how a segment in the news satire programme ‘Swedish News’ constructed a complex accusation against the Swedish private school queue system, and against the character of the educated middle class who tend to use it. The segment’s structure places the accused middle class as an addressed audience in three different subject positions, wherein the relationship between them motivates penance rather than defense. The analysis shows how a changing positioning of the same group as judge, victim and accused can perform certain functions in accusatory speech, indicating roads to redemption and opening up for possibilities of reconciliation

Designing an uncertain bi-objective green leagile capacitated lot sizing problem considering FM/M/C queue system

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Masoud Rabbani ◽  
Soroush Aghamohamadi Bosjin ◽  
Neda Manavizadeh ◽  
Hamed Farrokhi-Asl
Keyword(s):  
Mathematical Model ◽  
Solution Method ◽  
Lot Sizing ◽  
Test Problems ◽  
Content Type ◽  
Queue System ◽  
Proposed Model ◽  
Lot Sizing Problem ◽  
Capacitated Lot Sizing ◽  
To Receive

Purpose This paper aims to present a novel bi-objective mathematical model for a production-inventory system under uncertainty. Design/methodology/approach This paper addresses agile and lean manufacturing concepts alongside with green production methods to design an integrated capacitated lot sizing problem (CLSP). From a methodological perspective, the problem is solved in three phases. In the first step, an FM/M/C queuing system is used to minimize the number of customers waited to receive their orders. In the second step, an effective approach is applied to deal with the fuzzy bi-objective model and finally, a hybrid metaheuristic algorithm is used to solve the problem. Findings Some numerical test problems and sensitivity analyzes are conducted to measure the efficiency of the proposed model and the solution method. The results validate the model and the performance of the solution method compared to Gams results in small size test problems and prove the superiority of the hybrid algorithm in comparison with the other well-known metaheuristic algorithms in large size test problems. Originality/value This paper presents a novel bi-objective mathematical model for a CLSP under uncertainty. The proposed model is conducted on a practical case and several sensitivity analysis are conducted to assess the behavior of the model. Using a queue system, this problem aims to reduce the items waited in the queue to receive service. Two objective functions are considered to maximize the profit and minimize the negative environmental effects. In this regard, the second objective function aims to reduce the amount of emitted carbon.

scholarly journals MODEL ANTREAN NORMAL DAN TRIANGULAR (Studi Kasus : Gerbang Tol Tembalang Semarang)

2017 ◽  
Vol 10 (2) ◽  
pp. 107
Author(s):  
Sugito Sugito
Keyword(s):  
Data Analysis ◽  
System Model ◽  
Queue System ◽  
Toll Road ◽  
Road Users ◽  
Toll Booth

The growing number of vehicle in each year resulting an inevitable congestion, one of them is jamming vehicle transaction in Tembalang toll gate. This condition can cause dissatisfaction to the toll road users in obtaining services. It is need to be specified the appropriate queue system model to the conditions of service in Tembalang toll gate. So it can be determined the number of booth service is working optimally. Based on the data analysis obtained from the Arena software, the queue system model that can describe the conditions of service at Tembalang toll gates with data total- time, time-total, and time-time the direction of Srondol-Jatingaleh at the regular toll booth is (Norm/G/2):(GD/∞/∞), (G/Norm/2): (GD/∞/∞), (G/G/2): (GD/∞/∞) and at the automatic toll booth is (G/Tria/3): (GD/∞/∞), (Tria/G/3): (GD/∞/∞), (G/G/3): (GD/∞/∞) while with the direction of Jatingaleh-Srondol at the regular toll booth is (Norm/G/3): (GD/∞/∞), (G/Norm/3): (GD/∞/∞), (G/G/3): (GD/∞/∞) and (G/Tria/2): (GD/∞/∞),  (Tria/G/2): (GD/∞/∞), (G/G/2): (GD/∞/∞) at automatic toll booth.

scholarly journals Evacuation Assessment of a Large Passenger Vessel due to Tsunami Attack

2008 ◽  
Vol 8 (0) ◽  
pp. 205-217
Author(s):  
Trika Pitana ◽  
Eiichi Kobayashi ◽  
Syunichi Koshimura ◽  
Kousuke Onoda
Keyword(s):  
Passenger Vessel
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