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21	Weight Estimation through Frequency Analysis Johansson, Hampus, Höglund, Nicklas January 2009 (has links) <p>The weight of a heavy duty vehicle plays an important role when dealing with different control systems. Examples of control units in a truck that need this parameter are the ones used to control the brakes, the engine and the gearbox. An accurate estimation of the weight leads not only to a more fuel efficient and safer transport, but also assures the driver that current law limits are not exceeded. The weight can be estimated with pretty good accuracy if the truck is equipped with air suspension. In trucks that lack this type of suspension other methods are used to estimate the weight. At present these methods are inaccurate. In this thesis a new method where the weight is to be estimated through frequency analysis of the truck's driveline is developed and evaluated.</p> frequency analysis driveline modelling driveline frequency truck lorry rigid heavy duty vehicle weight estimation mass estimation scania viktestimering genom frekvensanalys frekvensanalys drivlinemodellering drivlina frekvens lastbil dragbil tunga fordon viktestimering viktskattning masskattning scania Mechanical engineering Maskinteknik Engineering mechanics Teknisk mekanik Vehicle engineering Farkostteknik Signal processing Signalbehandling
22	Weight Estimation through Frequency Analysis Johansson, Hampus, Höglund, Nicklas January 2009 (has links) The weight of a heavy duty vehicle plays an important role when dealing with different control systems. Examples of control units in a truck that need this parameter are the ones used to control the brakes, the engine and the gearbox. An accurate estimation of the weight leads not only to a more fuel efficient and safer transport, but also assures the driver that current law limits are not exceeded. The weight can be estimated with pretty good accuracy if the truck is equipped with air suspension. In trucks that lack this type of suspension other methods are used to estimate the weight. At present these methods are inaccurate. In this thesis a new method where the weight is to be estimated through frequency analysis of the truck's driveline is developed and evaluated. frequency analysis driveline modelling driveline frequency truck lorry rigid heavy duty vehicle weight estimation mass estimation scania viktestimering genom frekvensanalys frekvensanalys drivlinemodellering drivlina frekvens lastbil dragbil tunga fordon viktestimering viktskattning masskattning scania Mechanical engineering Maskinteknik Engineering mechanics Teknisk mekanik Vehicle engineering Farkostteknik Signal processing Signalbehandling
23	Studie odpočívky a velkokapacitního záchytného parkoviště pro TIR na dálnici D1 / The Study of the Parking Area on the Motorway D1 Šťastný, Radek January 2013 (has links) The task of my diploma work is the study of the parking area on the motorway D1 near Vyškov. This place will be connected with the motorway D1 between the present exit Vyškov – West (226) and Vyškov – East (230/1) in the direction to Kroměříž. The parking area (the parking place, the petrol station, the restaurant) and the truckpark will be designed with the reason of the high intensity of cars and lorries on the motorway D1 and with the reason of the lack of the parking places for the lorries.

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