| 摘要 |
PURPOSE:To secure operation stability of a vehicle by providing a control means to achieve control of suspension of the other wheels based on a fail control pattern when suspension of a predetermined wheel has failed. CONSTITUTION:If suspension of one wheel, for example, of wheels 4FL, 4FR, 4RL, 4RR has failed to make proper control impossible, suspension of the other wheels is controlled based on a preset fail control pattern instead of a basic control pattern. For example, supply/discharge of actuating oil liquid to a liquid pressure cylinder 6 for suspension of the failed wheel is stopped, and suspension of the other wheel is controlled in such a way that the level of the other wheels is set at the level of the failed wheel (the level under the condition of stopping supply/discharge of the actuating oil liquid). |
