Sep 29, 2015 · Through inverse dynamics-based modeling and computer simulations for a 6×6 Unmanned Ground Vehicle (UGV) - a 6×6 truck - in stochastic terrain conditions, this paper analytically presents a coupled impact of different driveline system configurations and a suspension design on vehicle dynamics, including vehicle mobility, and energy efficiency.
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Feb 23, 1998 · A multi-objective optimization procedure has been developed to optimize the vehicle longitudinal acceleration and steady-state fuel economy. A 5-speed manual-transmission vehicle is adopted for the prediction of the 0 - 60 mph acceleration time. A simplified fuel economy model is used to simulate the fuel consumption under steady vehicle speed.
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May 01, 2016 · In 1974, Terex started marketing their Titan, a diesel-electric mining haul dump truck . The term diesel-electric is used for those vehicles that have an electrified powertrain but lack high voltage batteries. In 2014 BELAZ started marketing their 75710, the largest dump truck manufactured to date, with a payload capacity of 450 t.
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H. Jongsoo, J. Shinkyu and O. Shigeru, Investigation of the bed and rear flap variation for a low-drag pickup truck using design of experiments, SAE 2010 World Congress (2010) p. …
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Optimization for Driveline Parameters of Self-Dumping Truck Based on Particle Swarm Algorithm Authors Russell W. Zub - Dept. of Transportation, Transportation Systems Center, Research and Special Programs Administration, Cambridge, MA
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A hybrid electro-hydraulic drive system is provided for a vehicle and comprises a hydraulic transmission including a first hydraulic machine and at least one second hydraulic machine drivingly connected to drive wheels of the motor vehicle for driving thereof, an electric motor/generator operatively connected to the first hydraulic machine, and at least one energy storage device operable to
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Optimization of Cab Suspension Parameters of Self-dumping Trucks Using Grey Relational Analysis Dengfeng Wang, Rongchao Jiang, Wenchao Lu, Hanguang Liu 76 A Novel Adaptive Grey Predictive Controller Based on Fractional-order Improved Disturbance Observer and its Applications Hongbo Meng, Changming Wang, Aijun Zhang, Jiandong Bao 90
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In this study, with the aim of reducing fuel consumption and improving power performance, the optimization for the driveline parameters of a self-dumping truck was performed by using a vehicle
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A method for providing hot-in-place recycling and repaving of an existing asphalt-based pavement, in which the pavement is first heated. The heated pavement surface is then sacrified, and new aggregate is dispensed onto it, to form a recycled, preheated asphalt and aggregate mixture. This mixture is again heated and scarified to premix it, and a new pavement surface is now milled to grade and
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Likewise, GRA has been extensively employed in automotive industry. For instance, Wang et al. (2016) introduced the optimization of cab suspension parameters of self-dumping trucks using Grey
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In order to meet working requirements, the control system of hydrodynamic retarder of heavy truck should have the capability of rapid response and large flow. Based on the demands as above, a control system of hydrodynamic retarder was designed and simulated to obtain the dynamic characteristics of the control valve of oil-charge and oil-discharge.
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In this study, with the aim of reducing fuel consumption and improving power performance, the optimization for the driveline parameters of a self-dumping truck was performed by using a vehicle
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In this study, with the aim of reducing fuel consumption and improving power performance, the optimization for the driveline parameters of a self-dumping truck was performed by using a vehicle
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Apr 14, 2015 · Optimization for Driveline Parameters of Self-Dumping Truck Based on Particle Swarm Algorithm Kefid72 In this study, with the aim of reducing fuel consumption and improving power performance, the optimization for the driveline parameters of a self-dumping truck was performed by using a vehicle performance simulation model.
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Apr 14, 2015 · The power performance of the self-dumping truck was evaluated through standing start acceleration time from 0 to 70km/h, overtaking acceleration time from 60 to 70km/h, maximum speed and maximum gradeability, while the composite fuel consumption per hundred kilometers was taken as an evaluation index of fuel economy.
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self-dumping trucks is also important for carrying amounts of goods. Therefore, the fuel economy and power performance should be considered simultaneously in the process of optimization matching for powertrain system of self-dumping trucks. However, the requirements of powertrain system parameters for improving the fuel
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Apr 14, 2015 · Optimization for Driveline Parameters of Self-Dumping Truck Based on Particle Swarm Algorithm. Liming. Liming72. In this study, with the aim of reducing fuel consumption and improving power performance, the optimization for the driveline parameters of a self-dumping truck was performed by using a vehicle performance simulation model
Get a QuoteEffect of Vehicle Design Variables on Top Speed, Performance, and Fuel Economy. 800215. Several parameters which affect the fuel consumption, performance, and top speed of a vehicle are vehicle weight, tire rolling resistance, aerodynamic drag and driveline configuration. Studies have indicated that it is possible to change each of these
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In this study, with the aim of reducing fuel consumption and improving power performance, the optimization for the driveline parameters of a self-dumping truck was performed by using a vehicle
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Jun 15, 2009 · This simulation technique allows us to speed up the optimization of vehicle and power train parameters (vehicle weights, frontal area, Cd, engine power, engine torque and gear ratios etc.,) in an early stage of the development process. Optimization for Driveline Parameters of Self-Dumping Truck Based on Particle Swarm Algorithm. Kefid72.
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