| 摘要 |
A system for preventing rollover of a vehicle is provided to improve vehicle safety by supporting an outer side suspension during cornering using weight of an inner side suspension. A system for preventing rollover of a vehicle comprises an actuator(10) mounted at two sides of a vehicle body, a control unit, a steering sensor and a speedometer. The actuator allows a suspension(20) disposed opposite a cornering side to support load of a suspension disposed at the cornering side. The actuator includes a motor(11), a first gear(12) mounted on a rotary shaft of the motor, a second gear(13) made of a worm gear, and a shaft(14). The motor rotate the rotary shaft forward/reversely. The shaft is inserted into a through hole formed in the second gear. The shaft reciprocates as the second gear rotates. The shaft has a gear formed at an outer circumference thereof to mesh with a gear formed on the through hole. |
