| 摘要 |
FIELD: transport.SUBSTANCE: proposed vehicle comprises independent power supply or is connected with external power supply, controls including speed (torque) driver, accelerator pedal, at least one motor engaged with drive wheels via mechanical gearing or without it and control system including one or several reversible transducers for motor rpm and/or torque control and info panel. Besides, it comprises acceleration driver arranged in torque setting channel. Thus, at vehicle getaway, preset torque (motor current) ups to level defined by accelerator pedal position smoothly by linear law or parabola at preset intensity. Hence, getaway is possible at low currents and, therefore, at lower losses. Besides, actual specific consumed power is displayed in appropriate info panel.EFFECT: higher efficiency of control, lower losses.5 cl, 3 dwg |
