| 摘要 |
PURPOSE:To more appropriately control clamping force in accordance with a choice of the crew by responding to all kinds of demands on damping force on the part of the crew with one switch operated. CONSTITUTION:The device is equipped with a control means M1 which controls clamping force in multi-steps or continuously in response to control variables based on vehicle speeds and control variables based on the quantity of satate, a first operating means M5 which operates frequency that the vehicle speed is equal to or more than a specified one, and with a second operating means M6 which operates frequency that the quantity of state is equal to or more than a specified one. In the control means M1, control variables based on the quantity of state are so controlled as to be increased when a switching means M2 is so actuated that clamping force is increased in a state that frequency of the quantity of state is higher than frequency of vehicle speeds, and control variables based on vehicle speeds are so controlled as to be decreased when the switching means is so actuated that clamping force is decreased in a state that frequency of vehicle speeds is higher than frequency of the quantity of state. |
