In this paper, Landscape Allocation using Genetic Algorithm (LAGA), a spatial multi-objective land use optimization software is introduced. The software helps in searching for optimal land use when multiple objectives such as suitability, area, cohesion and edge density indices are simultaneously involved. LAGA is a flexible and easy to use genetic algorithm-based software for optimizing the sp...

Continuously increasing global container trade and pressure from a limited number of large shipping companies are enforcing the need for efficient container terminals. By using internal material handling resources efficiently, transfer times and operating costs are reduced. We focus our study on container terminals using straddle carriers for transportation and storage operations. We assume tha...

Computer simulations are widely used in the truck industry in order to provide assistance in the product development. Bolt joints are common in trucks. A bolt fracture usually has a great influence on how a truck structure will behave in a crash. Therefore, when simulating truck crashes it is important to be able to predict when bolt fracture occurs. A material model for 10.9 bolts has been cal...

This paper describes technology (hardware and software) that has been developed to estimate the volume of material contained within the tray of various haul trucks. Such information is critical to truck utilization and thus can provide information that could lead to significant gains in productivity. The system consists of a field computer and two proximity lasers. The lasers are placed high ab...

In order to reduce the wastage and loss of petroleum products in transit, a monitoring and management system is proposed for tank truck transportation. In this system, a vehicle transport recorder is developed to record the operations of inputs and outputs of a tank truck via a kind of Hall Effect switch sensors. Wireless data transceivers are designed to start and stop monitoring in the starti...

We address a location-allocation problem that requires deciding the location of a set of facilities, the allocation of customers to those facilities under facility capacity constraints, and the allocation of the customers to trucks at those facilities under per truck traveldistance constraints. We present a hybrid approach that combines integer programming and constraint programming using logic...

Autonomous vehicles are a new and exciting challenge for the automation of transport systems. The scope of applications covers heavy traffic control from construction sites, fork-lifting trucks in factories, switcher locomotives in stations and so on. This article refers to the problem of backing up a model-truck with a trailer to a ramp. The concrete solution to this problem requires the integ...

Excavators are used for the rapid removal of soil and other materials in mines, quarries, and construction sites. The automation of these machines offers promise for increasing productivity and improving safety. To date, most research in this area has focussed on selected parts of the problem. In this paper, we present a system that completely automates the truck loading task. The excavator use...

Abstract: Each year more than 40,000 people die as a result of highway crashes, and 1 in 8 of those fatalities involve commercial motor vehicles. USDOT has set an ambitious goal of a 50 percent reduction in truck-related facilities by the end of this decade. Meeting that goal will involve finding ways of improving the performance of all elements of the system – the driver, the roadway, and the ...