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2.2.1 Condition of movement


The condition of movement of the car (speed of movement Ua, degree of opening throttle zaslonki r, transmission number/, acceleration j) is defined according to an operational map of a corresponding motion cycle or according to requirements to speed of movement (section 2.3.1 see).
Speed regulation of movement of the car is carried out by means of change of degree of opening throttle zaslonki and a transmission choice.
At movement with fixed speed degree of opening throttle zaslonki r, ensuring car movement on the set transmission / with preset speed Vai is set. Value of degree of opening throttle zaslonki r, corresponding to a preset speed of movement of the car on the set transmission was defined by means of predesigns.
At car acceleration according to an operational map of a corresponding motion cycle degree of opening throttle zaslonki should be maximum
R = 1,0 (2.14)

Va3
MOVEMENT CONDITION
P=f (Va3l i) at Va=const;
р=1 At acceleration;
J =-1; р=0 at braking;
i=f (Va,).

n

SZtben
—a

R


' Tgaz
Two
D6e „= f (P, P, GT6eH);
MkRk = f (p, n, D6e „);
n = f (MKpKl M „);
GTra3=l (P. P, vtben);

m „
n


taen

Tgaz
THE CAR
Va=f (i, n, j);
S=J Va (t) dt.

TRAVELLING EXPENDITURE topliv
Drawing 2.3 - the Flowchart of mathematical model of the two-fuel combined power supply system of the drive of the car. (Ut - a preset speed of movement of the car; V „- speed of movement of the car; p - a rotational speed of bent shaft DVS; r - degree of opening throttle zaslonki; I - number of transmission of a check point; j - car acceleration; 0$ен - a gasoline share in toplivovozdushnoj mixtures; Gnv« - expenditure of gasoline DVS; С7/-
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A source: LEVASHOV Michael Grigorievich. HEIGHTENING of EFFICIENCY of MAINTENANCE GAZOBALLONNYH of CARS BY APPLICATION of the COMBINED SYSTEM of INJECTION. The thesis on competition of a scientific degree of a Cand.Tech.Sci. 05.22.10 - motor transport Maintenance. Omsk -. 2007

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  1. 2.8 Scheme above - below and its combinations to schemes independent MOVEMENT, FROM - To and the CAUSED MOVEMENT
  2. 2.6 Scheme close - its combination to schemes the INDEPENDENT MOVEMENT, the CAUSED MOVEMENT, FROM - To
  3. 2.4 Scheme inside - outside and its combinations to schemes the INDEPENDENT MOVEMENT, the CAUSED MOVEMENT, FROM - To
  4. the Description of movement of the top sphere of a layer
  5. non-stationary movement of an external spherical layer
  6. a freedom of movement
  7. 2.3 Schemes the CAUSED MOVEMENT, resistance and FROM - To
  8. the description of movement of spheres of a top layer at benched futerovke
  9. 4.1. The visual analysis of trajectories of movement of grinding loading
  10. the operations necessary for maintenance of a vessel in a condition in which it was at date of export as a condition of clearing of payment of the customs duties concerning temporarily taken out Russian Courts of Admiralty
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  12. the Strength condition loaded and korrozionno damaged concrete at a flat stress condition
  13. Movement of a particle of a marl on a surface of a rotating cone
  14. the Analytical description of movement of a particle after a descent from the switching centre
  15. 2.9 Combinations of schemes imposing, in front - behind, above - below, is close - FAR and INDEPENDENT MOVEMENT
  16. the Trajectory of movement of grinding bodies at vodopadnom a mill operating mode
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