| 摘要 |
PURPOSE:To aim at improvement in safety, by finding both command values on the basis of acceleration and a stroke between wheels and a car body, judging whether each command value is correct or not, and making it so as to be selected to the normal command value side, in case of an active type suspension device. CONSTITUTION:A command value of acceleration to be outputted by a first attitude control command means consisting of a lateral acceleration detector and a stroke command value between wheels and a car body to be outputted by a second attitude control command means consisting of stroke detectors at all directions are inputted into a command operation judging means. And, this command operation judging means compares each command with the reference value in conformity with the specified procedure, and it judges whether it is normal or not. And, when one side is abnormal, it selects a selector device to a normal part of the attitude control command side, controlling an active type suspension with the command value at the normal side. With this constitution, safety is yet more improvable. |
