| 摘要 |
PURPOSE:To enable the driver of a vehicle to always recognize a set condition for the actual steered angle ratio of the vehicle, by indicating on the display panel a speedometer the difference between the actual steered angle ratio determined from the actual steered state of the vehicle and a value set in terms of the vehicle speed. CONSTITUTION:A slider 27 for altering the steered angle of rear wheels depending on that of front wheels is coupled to a motor 29, which is controlled by a signal from a computer 31 mounted on a vehicle. The computer 31 performs control to alter the ratio of steered angle, on the basis of a detected vehicle speed signal from a vehicle speed sensor 32 and actual steered angle ratio data from a position sensor 33 for the slider 27. The vehicle speed signal from the sensor 32 undergoes a prescribed amplification and processing through an output circuit and is then applied to an indicator 34a to drive a speed pointer 38. The signal from position sensor 33 is supplied to the indicator 34a through an output circuit to drive a steered angle ratio pointer 39. The distance between the pointers 38, 39 corresponds to the difference between the actual steered angle ratio and a value set in terms of the vehicle speed. |
