Traction Characteristic

Traction Characteristic

 

a group of relationships between tractive force and the tractive effort, speed of movement, fuel consumption, speed of rotation of the engine shaft, and other characteristics of traction or transport vehicles.

The traction characteristic makes it possible to evaluate the dynamic, economic, and other indexes of vehicles and is determined—for example, for a tractor—by calculation (the theoretical traction characteristic) or by traction testing. The traction characteristic depends on the power of the engine, the type of propulsion device, the weight of the vehicle, and the physicome-chanical properties of the surface over which the vehicle is moving. The traction characteristic is also used to calculate rational combinations of traction vehicles and various agricultural and industrial implements.

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References in periodicals archive ?
In Figure 7, the traction characteristic curve of the tractor under various transmission ratios of the tractor power shift transmission is presented.
The design approach presented in section 3 was generalized to design a 6-phase IPMSM for desired traction characteristics and IC without any prior knowledge of structural or parametric details of the machine.
A commercially available instrument known as a mini traction machine (MTM) was used to study the elastohydrodynamic (EHD) friction or traction characteristics of fluids used in this study.
By means of a comparative analysis of experimentally determined and computing traction characteristics and efficiency values, the adequacy of the proposed mathematical model for the drive efficiency determination of the was established.
Choi, et al, "Numerical investigation of snow traction characteristics of 3-D patterned tire, "Journal of Terramechanics 49 (2012), pp.
The traction characteristics are important for ensuring of motor vehicle work process.
The LCRTF has sufficient mobility to operate on the various types of terrain found in defense and peace-keeping operations including work areas where high flotation and traction characteristics are required.
Based on the carried out analyses and the simulation, a laboratory model was first designed and realised, following a prototype of the system for simultaneous multichannel measurement, transfer, and acquisition of mechanical and electrical quantities relevant for evaluation of traction characteristics of an electric locomotive in service.
"These traction characteristics give the 2200 exceptional climbing ability and off-road performance," said Claus.
He has conducted research on soil compaction and traction characteristics of tires and rubber tracks and has worked with chemical application sprayers and mechanization of horticultural crops.
Assigned: Goodyear Tire & Rubber Key statement: The invention includes a silica-rich rubber composition, which exhibits good processing characteristics and improved wet traction characteristics, a method for making and a tire having a tread component including the same.
The traction characteristics of Technologies M4's drive systems, which includes ABS and traction control, make them especially suitable for military and agricultural applications as well as other specialty vehicles.