نتایج جستجو برای: vehicles and industries
تعداد نتایج: 16838899 فیلتر نتایج به سال:
Increasing electric vehicles usage, as a promising solution for environmental issues, might have unexpected implications, since it entails some changes in different sectors and scales in energy system. In this respect, this research aims at investigating the long-term impacts of electric vehicles deployment on Iran's energy system. Accordingly, Iran's energy system was analyzed by LEAP model in...
The rate of occupational accidents in British agriculture is higher than in most other industries. The most common fatal accidents are those involving vehicles and machinery, falls from a height and electrocution. A substantial proportion of reported non-fatal injuries in agricultural employees is attributable to manual handling, but among self-employed farmers the contribution is much smaller....
In order to remain competitive, the European metal working industry aims for customer-oriented production more and more. That means, the automation of the welding activity in an environment producing customised products has potentially wide-ranging benefits for many other industries such as construction, shipbuilding, off highway vehicle, structural fabrication, military vehicles, and heavy han...
The dynamic analysis of railway vehicles involves the construction of three independent models: the vehicle model; the track model; and the wheel-rail contact model. In this work, a multibody formulation with Cartesian coordinates is used to describe the kinematic structure of the rigid bodies and joints that constitute the vehicle model. A methodology is also proposed in order to create detail...
In addition to have some benefits for the users, private vehicles as a one of urban transportation systems, impose different costs and effects on environment and citizens who are not among users of private cars. Currently, only a small share of car prices is received as the annual tax of car ownership by the municipality, therefore it is necessary to review the process and the external car cost...
The trend to minimize electronic devices in the last decades accounts for Unmanned Airborne Vehicles (UAVs) as well as for sensor technologies and imaging devices, resulting in a strong revolution in the surveying and mapping industries. However, only within the last few years the LIDAR sensor technology has achieved sufficiently reduction in terms of size and weight to be considered for UAV pl...
The renewable energy sources and plug-in electric vehicles (PEVs) are becoming very popular because of the combination of high fuel costs and concerns about emission issues. This paper presents modelling and control of a Building Integrated Fuel Cell and Plug-in Electric Vehicles (BIFC-PEV) in smart distribution systems. In BIFC-PEV system, conventional building elements could be replaced by sp...
Most people never think of the Bible as a source of scientific knowledge. In these pages, I argue that the Bible contains powerful secrets regarding the fundamental structure and composition of the physical universe. Once properly understood, these secrets will shake the foundations of physics and revolutionize the transportation and energy production industries. Our current internal combustion...
Comprehensive Automation for Specialty Crops (CASC) is a four-year project to develop crop intelligence and agricultural automation technologies for the apple and nursery tree industries. Supported by the USDA Specialty Crop Research Initiative, CASC aims at impacting industry where it matters most: increasing production efficiency and reducing labor costs. In this paper we present our most rec...
The increasing proliferation of digital technologies is transforming economies in many ways. This is particularly true in consumer-facing industries where the emergence of digital services is enabling novel value propositions, closer consumer relationships and greater automation of consumer-facing business processes.2 These digital services are providing value-creating consumer interactions. Fo...
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