Results 81 to 90 of about 2,339,347 (247)
智能科学与技术学报, 2020 With the continuous development of expressways convenient and non-feeling toll collection,reliable travel trajectory certification has gradually become the key support for fair and accurate toll collection.In view of the problems of high vehicle ...
Xiaoming LIU +5 more
doaj
Fees in an Imperfect World: An Application to Motor Vehicle Emissions [PDF]
This paper compares an emissions fee on measured vehicle emissions rates to a mandatory regulation that requires all vehicles to maintain emissions below a minimum standard.
Ando, Amy +2 more
core
Optimization Measures for Land Occupation Scale of Fully Automatic Metro Vehicle Base
Chengshi guidao jiaotong yanjiu［Objective］The application of fully automatic operation (FAO) technology has led to a further increase in metro vehicle base land scale and in newly built FAO metro lines, as well as the FAO transformation of existing ordinary lines.
WEN Pengzhe +3 more
doaj +1 more source
The Abatement Cost Function for Motor Vehicle Pollution Emissions: Evidence from Canada [PDF]
Mandatory inspection and maintenance programs require on-road vehicles to be tested regularly and repaired if they are not in compliance with air emission regulations.
Livernois, John, Moghadam, Arian
core +1 more source
A control framework for a remotely operated vehicle [PDF]
, 2001 A control framework enabling the automated maneuvering of a Remotely Operate Vehicle (ROV) is presented. The control architecture is structured according to the principle of composition of vehicle motions from a minimal set of elemental maneuvers that ...
Fraga, Sérgio +3 more
core
Self-propelled inspection vehicle on omni wheels
MATEC Web of Conferences, 2019 In the article design of a self-propelled vehicle for inspecting ventilation ducts and ceiling structures in buildings equipped with omni wheels was presented. Such vehicles are used in places that are hard to reach for people.
Selech Jarosław +6 more
doaj +1 more source
Sensors, 2015 Railway tunnel 3D clearance inspection is critical to guaranteeing railway operation safety. However, it is a challenge to inspect railway tunnel 3D clearance using a vision system, because both the spatial range and field of view (FOV) of such ...
Dong Zhan +3 more
doaj +1 more source
Debris/ice/TPS assessment and integrated photographic analysis for Shuttle Mission STS-46 [PDF]
A Debris/Ice/TPS assessment and integrated photographic analysis was conducted for Shuttle Mission STS-46. Debris inspections of the flight elements and launch pad were performed before and after launch.
Davis, J. Bradley +2 more
core +1 more source
A Design for Guideway Rubber-tyred Tram Vehicle Base without Turn-back Operation
Chengshi guidao jiaotong yanjiuObjective Vehicle base serves as a place for parking and maintenance of guideway rubber-tyred trams. Vehicles are traveling on complex routes and operating turn-back frequently within the base.
GAO Lei
doaj +1 more source
Wide-Area Vehicle-Drone Cooperative Sensing: Opportunities and Approaches
IEEE Access, 2019 The last decade has witnessed unmanned aerial vehicles (UAVs) emerging as a powerful platform for various industrial and civilian applications. However, refrained by limited battery capacities, the hovering time of UAVs is still limited, impeding them ...
Kai Peng +6 more
doaj +1 more source