| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydraulic device and a control method of the hydraulic device with which precision of pressure control of a brake fluid is improved while an arithmetic load of a control device is suppressed.SOLUTION: A control device, when performing an operation for opening and closing a regulator valve for the n-th time (where n denotes a plural number) within a preset cycle, determines maintenance time of an opening and closing state of the regulator valve of the n-th time, on the basis of a pressure value of a wheel cylinder in the operation for opening and closing the regulator valve of the n-th time, and a target pressure value of the wheel cylinder in a preceding operation for opening and closing the regulator valve within the cycle, and implements the operation for opening and closing the regulator valve for the n-th time on the basis of the determined maintenance time.SELECTED DRAWING: Figure 5 |
