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1

Kohler, Stefan, Norman Sitali, and Nicolas Paul. "A Framework for Assessing Import Costs of Medical Supplies and Results for a Tuberculosis Program in Karakalpakstan, Uzbekistan." Health Data Science 2021 (August 26, 2021): 1–13. http://dx.doi.org/10.34133/2021/9813732.

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Background. Import of medical supplies is common, but limited knowledge about import costs and their structure introduces uncertainty to budget planning, cost management, and cost-effectiveness analysis of health programs. We aimed to estimate the import costs of a tuberculosis (TB) program in Uzbekistan, including the import costs of specific imported items. Methods. We developed a framework that applies costing and cost accounting to import costs. First, transport costs, customs-related costs, cargo weight, unit weights, and quantities ordered were gathered for a major shipment of medical su
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Gandomkar, Mohammad, and Mehrshad Moshref-Javadi. "Investigating the Effects of Cargo Weight and its Distribution on the Dynamic Performance of a High-Speed Planing Hull." Pomorstvo 38, no. 1 (2024): 30–42. http://dx.doi.org/10.31217/p.38.1.3.

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The aim of this article is to evaluate the effects of cargo relative weight and its distribution along the boat’s length in addition to the relative water wavelength on the dynamic performance of a high-speed planing hull. Here, the dynamic performance is measured by the intensity of the boat’s heave and pitch motions. The Zarnick’s strip theory, which divides the vessel’s hull into equal lateral sections, is used to study the applied forces on the vessel, and a MATLAB code is provided based on it. It is demonstrated that increasing the cargo weight and its distribution result in more heave an
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Huang, Da, and Mei Han. "An Optimization Route Selection Method of Urban Oversize Cargo Transportation." Applied Sciences 11, no. 5 (2021): 2213. http://dx.doi.org/10.3390/app11052213.

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In order to select the optimal transportation route among alternative transportation routes more accurately and objectively, the choice of urban oversize cargo transportation routes was studied by taking the optimization weight–TOPSIS combination method for specific calculations. This model, based on an entropy weight method, cloud model, and TOPSIS method, combines the superiority of the cloud model for reflecting the randomness and discreteness of subjective evaluation with the advantages of the TOPSIS method in dealing with the problem of multi-objective programming. Through selecting and c
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Lopez, Sergio, Ana Maria Perez-Linero, Javier Manzano-Lopez, et al. "Dual Independent Roles of the p24 Complex in Selectivity of Secretory Cargo Export from the Endoplasmic Reticulum." Cells 9, no. 5 (2020): 1295. http://dx.doi.org/10.3390/cells9051295.

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The cellular mechanisms that ensure the selectivity and fidelity of secretory cargo protein transport from the endoplasmic reticulum (ER) to the Golgi are still not well understood. The p24 protein complex acts as a specific cargo receptor for GPI-anchored proteins by facilitating their ER exit through a specialized export pathway in yeast. In parallel, the p24 complex can also exit the ER using the general pathway that exports the rest of secretory proteins with their respective cargo receptors. Here, we show biochemically that the p24 complex associates at the ER with other cargo receptors i
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Zhao, Yan Jun, and Cheng Bin Gao. "Truck Scale Remote Weighing System of the Enterprise With Technology." Applied Mechanics and Materials 473 (December 2013): 180–83. http://dx.doi.org/10.4028/www.scientific.net/amm.473.180.

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Truck scale is widely used in weighing cargo weight. To monitoring truck scale, truck scale remote weighing method based on the GPRS and CAN bus is brought out and the on-line weighing monitoring system is designed. The weighing monitoring system includes truck scale weighing system, the control center monitoring system and the remote weighing monitoring system. The cargo weight is collected by the weighing system and sent to the control center monitoring system through CAN. The remote weighing monitoring system receives the cargo weight through GPRS. The experiment system is built. The experi
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Riana Citra Dewi, Budhi Hascaryo Iskandar, Yopi Novita, Didin Komarudin, and Tri Nanda Citra Bangun. "ANALYSIS ON AMOUNT OF CARGO AND FIHERS’S INCOME IN 3 GT FRP FISHING BOAT WITH DIFERENT LIGHT WEIGHT TON (LWT) IN CILACAP." Marine Fisheries : Journal of Marine Fisheries Technology and Management 12, no. 2 (2022): 215–23. http://dx.doi.org/10.29244/jmf.v12i2.39818.

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ABSTRACT
 The Ministry of Maritime Affairs and Fisheries (KKP) through the Directorate General of Capture Fisheries (DJPT) provides assistance in the form of fishing vessels to fishermen. However, the aid vessels intended for Cilacap had an empty weight that was heavier when compared to other vessels that had the same main dimensions of the vessel. The vessel that have heavier empty weights will cause poor motion when operating and reduced capacity to accommodate the vessel. The purpose of this research are to calculate the difference in the weights of aid vessel and fishing vessel, formu
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7

Khabibullozoda, Kh Kh, and N. K. Goriaev. "Research on dependence of fuel consumption on cargo weight in long-distance transport." Russian Automobile and Highway Industry Journal 18, no. 3 (2021): 264–73. http://dx.doi.org/10.26518/2071-7296-2021-18-3-264-273.

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Introduction. The current methodology for fuel consumption accounting in road vehicles has not been changed in terms of its quality for a long time. In the majority of transport enterprises of the Cheliabinsk Region, official methods for the regulation of fuel consumption are not used, which indicates the need to improve the fuel consumption accounting standards. The most significant differences between standardized and real consumption are related to transport work.Purpose of the experiment. The article aims to carry out a statistical analysis of the influence of cargo weight on fuel consumpt
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Skrucany, Tomas, Jan Vrabel, and Patrik Kazimir. "The influence of the cargo weight and its position on the braking characteristics of light commercial vehicles." Open Engineering 10, no. 1 (2020): 154–65. http://dx.doi.org/10.1515/eng-2020-0024.

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AbstractThe influence of the cargo weight loaded on the vehicle and the total gross mass of the vehicle on the braking characteristics is often researched from the road safety reason. However, there is not enough knowledge about the influence of weight and load distribution on the loading area of small trucks or vans on their braking characteristics. This article presents the results of measurements of braking decelerations of the van of N1 category and the braking characteristics of a vehicle loaded with different cargo mass with different cargo locations on the loading area. The impact of th
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9

Konovalov, Yuriy, Leonid Golovatiukov, Nikolay Malinin, Anna Terekhova, and Grigory Shitenkov. "PROBLEMS OF DETERMINING WEIGHT AT FUEL AND ENERGY COMPLEX FACILITIES." Modern Technologies and Scientific and Technological Progress 2024, no. 1 (2024): 248–49. http://dx.doi.org/10.36629/2686-9896-2024-1-248-249.

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Methods for solving the problem of weighing cargo at fuel and energy complex facilities have been studied. Their advantages and limitations are identified, it is established that the choice of method should be based on the conditions and needs for accuracy and availability of equipment, as well as taking into account the characteristics and features of the cargo
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Danshina, Anzhela, Oleg Kravchenko, and Azamat Bekin. "Improvement Methods and Ways of Manipulator Electromechanical Force Compensating System." Известия высших учебных заведений. Электромеханика 64, no. 1 (2021): 69–76. http://dx.doi.org/10.17213/0136-3360-2021-1-69-76.

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In paper electromechanical system for force compensating medium manipulator used in industry for motion different cargo was presented. Working purpose is determination of research method of manipulator with force compensating control system. Improvement methods and ways of current force compensating manipulator sys-tem are concerned. Research showed that now light-weight structures of manipulators with elastic mechanical transmissions are used. Low stiffness of mechanisms increases elastic mechanical vibration of cargo. Active methods of compensation are used using an electric drive with a for
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11

Kennell, Colen. "Design Trends in High-Speed Transport." Marine Technology and SNAME News 35, no. 03 (1998): 127–34. http://dx.doi.org/10.5957/mt1.1998.35.3.127.

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This paper presents a method for analyzing transport properties of competing ship types of interest for high speed commercial transport. Simple parametric relationships link requirements (speed, range, and cargo weight) to design characteristics (installed power, ship weight, and fuel weight) for conventional and unconventional hull designs. These design trends are supported by data for a variety of ship types (monohull, catamaran, SES, hydrofoil, airship, ekranoplan) either currently or formerly in service. While the method is inherently general, the data selected is focused on large ships ca
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12

Zhurin, S. V. "THE PARACHUTE SYSTEM WITH THE ELASTIC LINK AND THE LOAD DIVIDED INTO TWO PARTS AS A TANDEM." Civil Aviation High TECHNOLOGIES 22, no. 1 (2019): 29–38. http://dx.doi.org/10.26467/2079-0619-2019-22-1-29-38.

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The article suggests a new type of the parachute system (PS). Its distinctive feature is the presence of an elastic link (EL) for attaching the cargo to the parachute, and the cargo itself is divided into two parts, m1 and m2, comparable in weight and suspended one under the other. The cargo is connected by a cable through the cable length control mechanism. PS in flight consists of a parachute, stretched EL, cargo m1, the cable length control mechanism, cable, cargo m2. The main feature of this type of PS is the ability to provide low dynamic overloads of m1 cargo during the entire flight, in
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13

Muhammat Pazil, Nur Syuhada, Siti Nor Nadrah Muhamad, and Hanis Syazana Nor Azahar. "Artificial Neural Network Study to Predict the Amount of Carried Weight by Rail Transportation System." Journal of Computing Research and Innovation 3, no. 2 (2018): 17–23. http://dx.doi.org/10.24191/jcrinn.v3i2.78.

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Keretapi Tanah Melayu Berhad (KTMB) is the main rail operator in Peninsular Malaysia. KTMB provides cargo services which are safe, efficient and trustworthy. KTMB also has services that are connected to the port and inland port in Peninsular Malaysia. However, they remove suffered three major derailments in 2017. On November 23, a cargo train had an accident when 12 cargo trains traveling southward slipped between National Bank Station and Kuala Lumpur Station due to heavy weight and oversized loads carried by the cargo train. This study is conducted to predict the amount of carried weight of
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14

Siti, Nasuha Zubir, Sarifah Radiah Shariff S., and Meriam Zahari Siti. "Application of artificial neural network to predict amount of carried weight of cargo train in rail transportation system." International Journal of Artificial Intelligence (IJ-AI) 9, no. 3 (2020): 480–87. https://doi.org/10.11591/ijai.v9.i3.pp480-487.

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Derailments of cargo have frequently occurred in Malaysian train services during the last decade. Many factors contribute to this incident, especially its total amount of carried weight. It is found that severe derailments cause damage to both lives and properties every year. If the amount of carried weight of cargo train could be accurately forecasted in advance, then its detrimental effect could be greatly minimized. This paper presents the application of Artificial Neural Network (ANN) to predict the amount of carried weight of cargo train, with KTMB used as the study case. As there are man
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15

Nasuha Zubir, Siti, S. Sarifah Radiah Shariff, and Siti Meriam Zahari. "Application of artificial neural network to predict amount of carried weight of cargo train in rail transportation system." IAES International Journal of Artificial Intelligence (IJ-AI) 9, no. 3 (2020): 480. http://dx.doi.org/10.11591/ijai.v9.i3.pp480-487.

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<span lang="EN-US">Derailments of cargo have frequently occurred in Malaysian train services during the last decade. Many factors contribute to this incident, especially its total amount of carried weight. It is found that severe derailments cause damage to both lives and properties every year. If the amount of carried weight of cargo train could be accurately forecasted in advance, then its detrimental effect could be greatly minimized. This paper presents the application of Artificial Neural Network (ANN) to predict the amount of carried weight of cargo train, with KTMB used as the stu
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Egya Shafa Dwi R1 and Hodi Hodi. "Analisis Perhitungan Weight And Balance pada Loadsheet dalam Menunjang Keselamatan Penerbangan pada Maskapai Air Asia di Bandar Udara Husein Sastranegara Bandung." Maeswara : Jurnal Riset Ilmu Manajemen dan Kewirausahaan 2, no. 5 (2024): 37–57. http://dx.doi.org/10.61132/maeswara.v2i5.1280.

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The importance of calculating weight and balance on an aircraft to support flight safety is something that must be done by service providers. Mistakes in calculating weight distribution can cause overloads that risk endangering the safety of passengers, crew, and the aircraft itself. This study was conducted at AirAsia Airlines with a focus on the Airbus A320 aircraft at Husein Sastranegara Airport, Bandung. The study used a quantitative method with primary and secondary data collection. Primary data was collected through direct observation in the field, while secondary data was obtained from
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17

Shestaka, Anatolii, and Lubov Melnikova. "Proposals for a cargo anti-sway method using motor torque control." Computational Problems of Electrical Engineering 8, no. 2 (2018): 88–94. http://dx.doi.org/10.23939/jcpee2018.02.088.

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The paper discusses the cargo anti-sway method based on the induction motor torque control using modern variable frequency drives. The main equations relating the tractive force and the cargo sway angle, on the basis of which the motor torque control law is formulated for zero cargo sway at the end of accelerating and braking, are written. The results of simulating the behaviour of the two-mass trolley-cargo system are presented for the typical ratios of the cargo weight to the rope length, which support the assumption about the feasibility of cargo anti-sway control by direct motor torque con
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18

Ko, Sun Ho, Hong Gun Kim, Hee Jae Shin, et al. "A Study on the Structure Analysis of Skate for Transportation Using Composite Materials." Advanced Materials Research 939 (May 2014): 517–23. http://dx.doi.org/10.4028/www.scientific.net/amr.939.517.

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As society became more complex, the logistics also increased, demanding for logistics transport vehicles and feeder has increased. Because the self-weight of skate for cargo transport used in this study is heavy, it needs to be weight lightening. However there is a lack of capital and technology not to improve lasting. We conducted FEM studies about weight lightening applying composites on cargo transport skate and the stiffness can be obtained at the same time. However, due to the presence of discontinuities such as holes in the parts. If you are applying composite, Because this causes the de
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19

Mizanbekov, I., K. Kalym, and L. Lytkina. "Intensification of the use of transport fleets of grain production complex." BULLETIN of L.N. Gumilyov Eurasian National University. Technical Science and Technology Series 143, no. 2 (2023): 167–76. http://dx.doi.org/10.32523/2616-7263-2023-143-2-167-176.

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Possibilities of intensification of the use of transport parks of grain products complex by increasing their technological adaptability have been studied. As a factor, in relation to which the level of technical adaptivity of trucks was considered, a variable factor of volumetric capacity of agricultural cargo was chosen. Transportation process of grain subcomplex has its own specifics and requires optimal formation and rational use of vehicles. Given short periods, seasonality and high volume of transported cargo, as well as the fact that agriculture is mainly engaged in small and medium-size
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Kennell, Colen. "On the Nature of the Transport Factor Component TFship." Marine Technology and SNAME News 38, no. 02 (2001): 106–14. http://dx.doi.org/10.5957/mt1.2001.38.2.106.

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This paper presents a revised empirical model for TFship, the Transport Factor component related to empty ship weight. Empty ship weight is shown to be dependent on a ship volume parameter, "deadweight density," that relates the sum of cargo and fuel weight to the sum of cargo and fuel volume. The revised model is compatible with Transport Factor analyses that assess transport properties of ship types of interest for high-speed sealift. Applicability is limited to displacement and semi-displacement monohulls and catamarans.
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Prabhu, Mr Manjunatha. "Weight Monitoring System for Truck Load." International Journal for Research in Applied Science and Engineering Technology 12, no. 2 (2024): 747–51. http://dx.doi.org/10.22214/ijraset.2024.58400.

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Abstract: For cargo to be moved safely and effectively, a truck load weight monitoring system is required Overloading of trucks not only poses a risk to road safety but also causes excessive wear and tear on the vehicle, resulting in higher maintenance costs andreduced fuel efficiency. To address these challenges, an advanced weight monitoring system has been developed to measure and monitor the weight of truck loads using HX711 loadcell. When it comes to monitoring and managing the weight of truck loads. Overloading of trucks has been a longstanding issue in the industry. It not only compromi
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Дженчако and V. Dzhenchako. "INVESTIGATION OF THE DEFROSTING PROCESS OF LOOSE CARGO IN CARS USING COMPUTER MODELLING METHOD." Alternative energy sources in the transport-technological complex: problems and prospects of rational use of 2, no. 1 (2015): 93–97. http://dx.doi.org/10.12737/13857.

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With the use of computer modeling method, we studied the influence of factors on the weight remains of the cargo in the car after the warm-up and unloading the rotary car dumpers. Construct a dendrogram and developed a regression model, characterizing the quality of heating. Completed computer simulation of the joint influence of factors on the weight remnants of the cargo in the car
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Konovalov, Yuriy, Ilia Gusev, Evgeny Razumeiko, Regina Nefedova, and Sergey Nefedova. "ENERGY-SAVING SYSTEMS FOR WEIGHING LARGE MASSES." Modern Technologies and Scientific and Technological Progress 2024, no. 1 (2024): 255–56. http://dx.doi.org/10.36629/2686-9896-2024-1-255-256.

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Energy-saving weighing systems are considered, which are an effective tool for monitoring cargo flows without significant expenditure of electrical energy. They allow you to determine the exact weight of the load, prevent overloading and optimize weight distribution. They also contribute to compliance with legal requirements in the field of traffic safety and cargo transportation, reduce losses from theft and errors during loading and unloading
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Ako, Eyong. "Impact of Proper Cargo-Handling on the Growth of the Douala Sea Port." Journal of World Economy 2, no. 2 (2023): 20–32. http://dx.doi.org/10.56397/jwe.2023.06.02.

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This report entitled “THE IMPACT OF PROPER CARGO HANDLING ON THE GROWTH OF DOUALA SEAPORT” is set out to investigate cargo handling delays in Douala Seaport. Specifically, Douala Seaport and to proposed solutions to these difficulties. Data was collected using questionnaires, interview guide and observation and observation guide. Data was analysed using tables, frequency distribution data, percentage, valid percentage and cumulative percentages. To come up with the following findings that causes delay which include customs procedures, transport around the Unban area, loading and unloading of c
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Eski, Özge, and Leyla Tavacioglu. "Evaluation of Factors Influencing Maritime Dangerous Cargo Transport Accidents-Induced Crew Fatalities and Serious Injuries." Civil Engineering Journal 8, no. 10 (2022): 2084–95. http://dx.doi.org/10.28991/cej-2022-08-10-05.

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Maritime dangerous cargo transport accidents can lead to crew fatalities and serious injuries. This paper focuses on these accidents to evaluate the factors involved in these losses. To that end, the relevant reports of 2000–2020 maritime dangerous cargo transport accidents recorded in the Marine Casualties and Incidents (MCI) module of the International Maritime Organization’s Integrated Shipping Information System (IMO-GISIS) database were analyzed. Six initial events in six basic ship operations were determined. This paper combined the entropy weight and Grey relational analysis methods to
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Park, Jin Suk, and Sang Hoon Shin. "Design for Minimum Weight of Inner Structures for Cargo Tanks of LPG Carriers Using Conjugate Gradient Method." Taegu Science University Defense Security Institute 8, no. 2 (2024): 77–87. http://dx.doi.org/10.37181/jscs.2024.8.2.077.

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Since the cargo tank of LPG carriers is made of expensive low-temperature steel that can maintain its function even at -50oC, the reduction of cargo tank materials has been a major concern for shipyards to improve price competitiveness. The purpose of this study is to minimize the weight of the web frames and stringers that form the interior of the cargo tank of the LPG carriers. A total of 92 design variables including 6 shape-related design variables were selected for the minimum weight design. In order to reduce the time required for the optimization process, the conjugate gradient method,
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Jiang, Shao Jie, Hua Zhou, and Xuan Liu. "Design of Rope Tension Measuring System of Fishing Gears." Advanced Materials Research 287-290 (July 2011): 2844–47. http://dx.doi.org/10.4028/www.scientific.net/amr.287-290.2844.

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For the actual needs of fishery production, a rope tension sensor and measuring system with the traceability of changes of fishing cargo weight is designed. Thus the amount of fishing cargo can be evaluated accurately and the blinded operation is avoided.
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Božek, Pavol, and Yury Nikitin. "The Development of an Optimally-Tuned PID Control for the Actuator of a Transport Robot." Actuators 10, no. 8 (2021): 195. http://dx.doi.org/10.3390/act10080195.

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An optimally-tuned PID control for a transport robot actuator based on an induction motor was developed. Continuous-discrete and continuous mathematical models of the actuator were obtained. The parametric synthesis of PID controller on the basis of continuous and discrete actuator models were performed. Numerical simulations using SimInTech for the adaptive regulator taking into account the cargo weight (from empty to maximum loaded) were carried out. The scheme of automatic selection of actuator PID coefficients considering the cargo weight was proposed. The scheme of automatic selection of
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Sharofat, Kadirova, and Makhmudova Nilufar. "INCREASING THE EFFICIENCY OF THE INVESTMENT PROCESS IN MODERN MANAGEMENT CONDITIONS." Multidisciplinary Journal of Science and Technology 4, no. 6 (2024): 128–31. https://doi.org/10.5281/zenodo.11525380.

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The article describes the features of the investment policy in the republic, the issues of attracting investments in rail transport, approaches to calculating the cost of cargo mass, cargo losses during transportation, loading and unloading operations.
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Sharofat, Kadirova, and Makhmudova Nilufar. "INCREASING THE EFFICIENCY OF THE INVESTMENT PROCESS IN MODERN MANAGEMENT CONDITIONS." Multidisciplinary Journal of Science and Technology 4, no. 6 (2024): 132–35. https://doi.org/10.5281/zenodo.11525420.

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The article describes the features of the investment policy in the republic, the issues of attracting investments in rail transport, approaches to calculating the cost of cargo mass, cargo losses during transportation, loading and unloading operations.
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Klindokmai, Sirikhorn, Peter Neech, Yue Wu, Udechukwu Ojiako, Max Chipulu, and Alasdair Marshall. "Evaluation of forecasting models for air cargo." International Journal of Logistics Management 25, no. 3 (2014): 635–55. http://dx.doi.org/10.1108/ijlm-05-2013-0049.

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Purpose – Virgin Atlantic Cargo is one of the largest air freight operators in the world. As part of a wider strategic development initiative, the company has identified forecasting accuracy as of strategic importance to its operational efficiency. This is because accurate forecast enables the company to have the right resources available at the right place and time. The purpose of this paper is to undertake an evaluation of current month-to-date forecasting utilized by Virgin Atlantic Cargo. The study employed demand patterns drawn from historical data on chargeable weight over a seven-year-p
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Lagerev, A.V., V.I. Tarichko, and I.A. Lagerev. "Productivity of cargo mobile ropeways based on coupled mobile transport and overloading rope complexes." Nauchno-tekhnicheskiy vestnik Bryanskogo gosudarstvennogo universiteta 8, no. 4 (2023): 310–21. https://doi.org/10.22281/2413-9920-2022-08-04-310-321.

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<em>Single-span mobile pendulum-type ropeways formed by two coupled self-propelled wheeled chassis of high load capacity and cross-country capability are a promising type of transport and reloading equipment under difficult operating conditions. This article discusses the problem of assessing the weight productivity of such mobile ropeways under various technological options and modes of their operation. A computational method for determining the productivity within the area of the possible use of mobile ropeways is presented, characterized by the magnitude of the span and the angle of inclina
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Garbatov, Yordan, Giulia Palomba, and Vincenzo Crupi. "Risk-Based Hybrid Light-Weight Ship Structural Design Accounting for Carbon Footprint." Applied Sciences 13, no. 6 (2023): 3583. http://dx.doi.org/10.3390/app13063583.

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The study aims to develop an integrating risk-based formulation and cost-benefit analysis for identifying an optimal ship hull structural design solution where the steel cargo holds aluminium honeycomb sandwich panels to replace inner side shells. The risk of progressive structural failure includes hazards related to environmental pollution due to accidental fuel and oil spills, possible loss of cargo, crew members and ship during operations, and air pollution during shipyard construction and ship voyages. The structural failure incorporates progressive time-dependent structural degradation co
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Dzhus, O. "FEATURES OF RESEARCH OF COMMERCIAL FAULTS OF CARGO TRANSPORTATION WHEN EXECUTING FORENSIC RAILWAY TRANSPORT EXAMINATIONS." Criminalistics and Forensics, no. 64 (May 7, 2019): 600–608. http://dx.doi.org/10.33994/kndise.2019.64.56.

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In the article was noted the importance of the study of the conditions for the carriage of goods by rail transport when executing the railway transport examination, and the main points of such studies are given. One of the causes of the onset of a railroad accident (hereinafter referred to as RTA) with damage to the rolling stock, infrastructure elements, loss of life and loss of cargo through damaged packaging, the integrity of the car body may be a mismatch of the cargo weight with established weight standards, unsatisfactory the technical condition of the rolling stock in which the cargo is
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Qi, Fei, Zhizhong Wu, Wang Zhou, and Minchao Zhang. "Analysis of Quantity and Weight Discrepancies in the Split Discharge of Imported Bulk Cargo at Two Ports in Shanghai, and Research on the Intelligent Application of Quantity and Weight Identification." Scientific and Social Research 7, no. 6 (2025): 100–106. https://doi.org/10.26689/ssr.v7i6.11053.

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This paper focuses on the prevalent issue of quantity and weight discrepancies that arise during the split discharge process at two ports after the import of iron ore at Shanghai port. Through the analysis of historical data from over 100 batches of imported iron ore, this study systematically reveals the multiple complex factors that contribute to these discrepancies. These factors include the inherent physicochemical properties of the cargo, environmental and operational impacts during transportation, and potential commercial fraud. Based on a thorough examination of the causes, this paper p
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Pitzer, Christopher R., Hector G. Paez, and Stephen E. Alway. "The Contribution of Tumor Derived Exosomes to Cancer Cachexia." Cells 12, no. 2 (2023): 292. http://dx.doi.org/10.3390/cells12020292.

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Cancer cachexia is defined as unintentional weight loss secondary to neoplasia and is associated with poor prognosis and outcomes. Cancer cachexia associated weight loss affects both lean tissue (i.e., skeletal muscle) and adipose tissue. Exosomes are extracellular vesicles that originate from multivesicular bodies that contain intentionally loaded biomolecular cargo. Exosome cargo includes proteins, lipids, mitochondrial components, and nucleic acids. The cargo carried in exosomes is thought to alter cell signaling when it enters into recipient cells. Virtually every cell type secretes exosom
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Salazar-Domínguez, Cristian M., José Hernández-Hernández, Edna D. Rosas-Huerta, Gustavo E. Iturbe-Rosas, and Agustín L. Herrera-May. "Structural Analysis of a Barge Midship Section Considering the Still Water and Wave Load Effects." Journal of Marine Science and Engineering 9, no. 1 (2021): 99. http://dx.doi.org/10.3390/jmse9010099.

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Structural failures in the barge midship sections can cause operational delay, sinking, cargo loss and environmental damage. These failures can be generated by the barge and cargo weights, and wave load effects on the midships sections. These load types must be considered in the design of the barge midship sections. Here, we present the structural analysis of a barge midship section that has decreased up to 36.4% of its deck thickness caused by corrosion. This analysis is developed using finite element method (FEM) models that include the barge and cargo weights, and wave load effects. The FEM
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38

Hermawati, Fajar Astuti, and Jalu Prasetya Mulya. "Stowage Planning System for Ferry Ro-Ro Ships Using Particle Swarm Optimization Method." INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi 7, no. 2 (2023): 309–23. http://dx.doi.org/10.29407/intensif.v7i2.20562.

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Stowage planning involves distributing cargo on board a ship, including quantity, weight, and destination details. It consists of collecting cargo manifest data, planning cargo location on decks, and calculating stability until the vessel is declared safe for sailing. Finding the ideal solution to real-world situations in this stowage planning problem is challenging and frequently requires a very long computing period. The Particle Swarm Optimization (PSO) algorithm is one of the evolutionary algorithms known for its efficient performance. PSO has been extended to complex optimization problems
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Palomba, Giulia, Simone Scattareggia Marchese, Vincenzo Crupi, and Yordan Garbatov. "Cost, Energy Efficiency and Carbon Footprint Analysis of Hybrid Light-Weight Bulk Carrier." Journal of Marine Science and Engineering 10, no. 7 (2022): 957. http://dx.doi.org/10.3390/jmse10070957.

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Integrating innovative solutions for ship design has always been a great challenge for the maritime sector due to complex design and construction processes. With this scenario in mind, the objective of this study was to develop a procedure to evaluate the potential benefits arising from the integration of innovative light-weight structures in ship hull structural design. To achieve such an objective, a hybrid light-weight ship hull structural design solution, in which aluminium honeycomb sandwich panels were used to build the conventional steel inner side shell of the cargo holds, was adopted
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40

Ahmed, Sanjana, Alberto Castellazzi, and Arthur Williams. "Multi-source energy networks for cargo Vessels." Transactions on Environment and Electrical Engineering 1, no. 4 (2016): 37. http://dx.doi.org/10.22149/teee.v1i4.52.

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The paper discusses the feasibility of installing renewable energy generation technologies on sea-going transport, taking into account the additional weight and power consumption. This study in based on the power management of a 26,198 tonne commercial chemical tanker. The management system would aim at reducing the number of generators as well as the power required from burning fossil fuels. After a process of elimination of potential technologies based on feasibility of the project and shipboard application, the work is focused towards photovoltaic and wind energy generation in combination w
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41

Strelnikov, Denis D., and Inessa A. Strelnikova. "Technological features of OOG transportation by sea transport." Russian Journal of Water Transport, no. 77 (December 20, 2023): 239–51. http://dx.doi.org/10.37890/jwt.vi77.451.

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The article discusses the features of the transportation of oversized cargo by sea on container ships. The main governing documents and rules for the confirmation and placement of oversized cargo are indicated. The problems are reflected in the guidance documentation, since at the moment it is impossible to take into account all the features of a specific oversized cargo when creating a loading plan and cargo fastening tools on a flat rack. The scheme of placement of oversized cargo on a container ship is given. Options for attaching oversized cargo to a flat rack are considered in detail. The
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42

Tatiana Nikolaevna, Pashkova, and Filippova Nadezhda Anatolievna. "TECHNICAL RISK FACTORS IN THE TRANSPORTATION OF OVERSIZE AND HEAVY CARGO." World of transport and technological machines 2(80), no. 1 (2023): 104–10. http://dx.doi.org/10.33979/2073-7432-2023-2(80)-1-104-110.

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When transporting bulky and heavy cargo, there are many risks that affect the reliability and safety of this event. The main task of preparing for transportation and its implementation is a thorough and preliminary assessment of potential risks in the given parameters: weight and size characteristics of the cargo, vehicle, drivers, transport infrastructure along the route, etc.
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43

Lanteigne, Eric, Justin McLeod, Mayank Vadsola, and Shilong Liu. "On the design of structural wing members for an unmanned weight-shift aircraft." Journal of Unmanned Vehicle Systems 8, no. 3 (2020): 161–71. http://dx.doi.org/10.1139/juvs-2019-0012.

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This paper describes a parametric study on the design of the structural wing members of a weight-shift aircraft for the conversion from piloted to unmanned cargo delivery operations. Ultralight weight-shift aircraft wings are designed for both pilot control and structural stability. These wings have evolved over decades without much formal engineering, and there is little scientific literature describing their design. Since modifications to the structural members of the wing are required to replace the pilot with an enclosed cargo bay, a parametric study on the wing design was conducted. The l
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Agbas, Erdem, and Ali Osman Kusakci. "A simulation approach for aircraft cargo loading considering weight and balance constraints." International Journal of Business Ecosystem & Strategy (2687-2293) 3, no. 1 (2021): 21–31. http://dx.doi.org/10.36096/ijbes.v3i1.245.

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Air cargo transport is a growing industry in parallel with the growth in world trade and e-commerce. The global air cargo transport traffic getting busier, the importance of timely loading with minimum error is increasing. Therefore, digitalization of the air cargo loading process is needed. Assignment of Unit Load Devices (ULDs) to the specific positions on the freighter is performed by loadmasters by manual or semi-manual methods. This study aims to design a simulation model, which performs the ULD assignment automatically by simulating the loading process performed by the experienced loadma
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Zhu, Gui Bing, Xiao Fei Wen, and Hu Liu. "The Safety Assessment of Unpowered Mooring Vessel Based on Unascertained Measure." Applied Mechanics and Materials 361-363 (August 2013): 2156–62. http://dx.doi.org/10.4028/www.scientific.net/amm.361-363.2156.

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The safety of the unpowered mooring vessel was influenced by human factors, vessel condition, meteorological factors, hydrological and environmental factors. To ensure the safety of the unpowered mooring vessel during mooring, on the basis of unascertained measure evaluation model, the method of Monte Carlo and interval weight was put forward to assess the safety of the vessel. This method enables policymakers, in the treatment of evaluation, to avoid weighing the key factors from the traditional model. It also provides more valid intervals for policymakers while dealing with uncertain informa
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Nazarenko, V., and V. Savchuk. "IMPROVEMENT OF CARGO OPERATIONS CONTROL METHODS ON BULK VESSELS." International independent scientific journal, no. 41 (August 5, 2022): 42–50. https://doi.org/10.5281/zenodo.6981417.

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<strong><em>Abstract</em></strong> <em>Transportation of bulk cargoes by the fleet of tankers is carried out in different climatic zones with significant fluctuations in the ambient temperature. At the same time, bulk cargo will increase its volume when its temperature increases. There is a risk of the cargo spilling onto the ship&#39;s deck. When transporting any bulk cargoes, it is allowed to use only 98% of the cargo capacity of the tanker, the remaining 2% is called the safety factor, i.e. the reserve volume for unforeseen expansion of the cargo when sailing in different climatic zones.</e
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Xing, Y. "Burst pressure design of the cargo tank used in a novel large subsea freight-glider." IOP Conference Series: Materials Science and Engineering 1201, no. 1 (2021): 012014. http://dx.doi.org/10.1088/1757-899x/1201/1/012014.

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Abstract This paper presents the burst pressure design of the cargo tank used in the University of Stavanger (UiS) Subsea Freight-Glider (USFG). The USFG is an innovative large underwater cargo glider drone that is 50 m long and has a DWT of 1500 ton. It uses variable-buoyancy propulsion instead of traditional propellers for movement. This is an extremely efficient propulsion method and allows the USFG to achieve an average energy consumption of less than 10 kW. Structural weight is a premium as the USFG is required to be neutrally buoyant in water. Therefore, the design of the cargo tank whic
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Setiawati, Setiawati, Elyin Fitrawati, Razma Rizqiyah Awwaliyah, Baiq Nadiva Alivia, and Syamsul Bahri. "Application of Greedy Algorithm to Solve Integer Knapsack Problem (Case Study: Indah Logistik Cargo Mataram)." Semeton Mathematics Journal 1, no. 1 (2024): 33–42. http://dx.doi.org/10.29303/semeton.v1i1.210.

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Distribution is one form of problem that can be solved using the optimization process. There are various things that can be optimized in distribution problems, including maximizing the weight of goods to be distributed so that it can save distribution costs and provide benefits for the company. One of the companies engaged in the distribution of goods is Indah Logistik Cargo, Mataram branch, where in the distribution process there are goods with quantities that exceed the capacity of the shipping equipment. Therefore, it is necessary to select goods to be delivered with the maximum weight but
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Zhang, Yixuan, Xuqiang Wang, and Jiaxiang Tan. "Multi-Model Fusion Optimization for Cargo Volume Forecasting and Sorting Efficiency in E-Commerce Logistics Networks." Mathematical Modeling and Algorithm Application 5, no. 1 (2025): 20–27. https://doi.org/10.54097/cak2n519.

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With the rapid development of the logistics industry and the growing material needs of the people, the rational planning of e-commerce logistics networks has become increasingly important. In the process of studying e-commerce logistics networks, the sorting efficiency of sorting centers is also one of the research directions that cannot be ignored. Both cargo prediction and sorting efficiency prediction have great research value for logistics networks. This article focuses on the sorting center of e-commerce logistics network, mainly studying the prediction of cargo volume and the scheduling
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Petraška, Artūras, and Ramūnas Palšaitis. "EVALUATION CRITERIA AND A ROUTE SELECTION SYSTEM FOR TRANSPORTATING OVERSIZE AND HEAVYWEIGHT CARGOES." TRANSPORT 27, no. 3 (2012): 327–34. http://dx.doi.org/10.3846/16484142.2012.721133.

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Oversize and heavyweight cargoes are usually transported adopting a multimodal transport approach. Everything depends on the places where the cargoes are produced and used. The route for carrying oversize/heavy- weight cargo is usually evaluated and designed on individual basis. Thus, an important point is the development of an ‘instrument’ for an objective evaluation of the entire route for transporting oversize/heavyweight cargo (OHC).
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