Examples of using Rolling radius in English and their translations into Russian
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Official
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Colloquial
Dynamic rolling radius.
In a constant velocity test condition, TFV would be manifested as a small speed fluctuation occurring every rotation due to the change in rolling radius of the tire.
The initial dynamometer rotational speed shall correspond to the linear vehicle speed as stated in paragraphs 2.2.3. and 2.2.4. of this annex andshall be based on the dynamic rolling radius of the tyre.
Dynamic tyre rolling radius.
R tyre rolling radius defined by the formula 0.485 D.
R: dynamic tyre rolling radius(m);
Dynamic rolling radius RIner for calculating the inertia.
R dynamic tyre rolling radius m.
The initial rotational speed of the inertia dynamometer shall correspond to the linear speed of the vehicle as prescribed in annex 4 to this Regulation and shall be based on the dynamic rolling radius of the tyre.
Is the tyre rolling radius, in metre.
The rotational speed of the dynamometer shall correspond to the linear test speed of the vehicle based on the meanof the largest and smallest dynamic rolling radius of the tyres authorized for that vehicle.
R tyre rolling radius dynamic.
The rotational mass of the dynamometer shall correspond to half the axle portion of 0.55 of the maximum vehicle mass and the rolling radius of the largest tyre that is authorised for that vehicle types.
Rdyn dynamic rolling radius of the tyre(m);
The rotational mass of the dynamometer shall correspond to half the relevant axle portion of the maximum vehicle mass and the rolling radius of the largest tyre that is authorized for that vehicle type(s).
Reference rolling radius(Re) at reference reaction Pe.
The rotational mass of the dynamometer shall correspond to half the axle portion of the maximum vehicle mass as listed in the table below and to the rolling radius of the largest tyre that is authorized for that vehicle types.
Dynamic tyre rolling radius calculated using 0.485D.
The rotational speed of the dynamometer shall correspond to the linear test speed of the vehicle based onthe mean of the largest and smallest dynamic rolling radius of the tyres authorized for that vehicle.
Dynamic tyre rolling radius R m.
The dynamic rolling radius of the tyre(R) shall be determined by measuring the rotational speed of the rolling road and the unbraked wheels of the axle under test at a speed equivalent to 60 km/h, and calculated by the formula.
Rr is the tyre rolling radius, in metre.
The dynamic rolling radius of the tyre may be verified at low speed,< 10 km/h, by measuring the distance travelled as a function wheel revolutions, the minimum number of revolutions required to determine the dynamic rolling radius is 10.
R dynamic tyre rolling radius m.
Dynamic tyre rolling radius(calculated using 0.485D) Ra.
The initial dynamometer rotational speed shall correspond to the linear vehicle speed as stated in paragraph 3.1. of this annex andshall be based on the dynamic rolling radius of the smallest tyre that is authorized for that vehicle types.
The test mass and the dynamic tyre rolling radius to be agreed between the applicant and the Technical Service.
The rotational speed of the dynamometer shall correspond to the linear test speed of the vehicle based on the dynamic tyre rolling radii specified in Table A11/4.1.1.2.1.1. 4.1.1.2.1.2.
Another important disadvantage of the Haldex system is the requirement for all four tyres to be of identical wear levels(and rolling radii), due to the Haldex requiring data from all four road wheel speed sensors.
