发明申请
US20050242659A1 System and method for adaptive brake application and initial skid detection
有权
用于自适应制动应用和初步滑移检测的系统和方法
- 专利标题: System and method for adaptive brake application and initial skid detection
- 专利标题(中): 用于自适应制动应用和初步滑移检测的系统和方法
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申请号: US11151851申请日: 2005-06-13
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公开(公告)号: US20050242659A1公开(公告)日: 2005-11-03
- 发明人: Bijan Salamat , Robert Cook
- 申请人: Bijan Salamat , Robert Cook
- 主分类号: B60T8/58
- IPC分类号: B60T8/58 ; B60T8/17 ; B60T8/176 ; B60T8/1761 ; B60T8/32 ; B60T13/66 ; B60T13/74 ; B64C25/46
摘要:
The adaptive brake application and initial skid detection system allows rapid brake application and prevents deep initial skids. Brake pressure is compared with a predetermined threshold brake pressure. Wheel velocity error signals are also generated to indicated the difference between the wheel velocity and a reference velocity signal. A pressure bias modulator integrator responsive to brake pressure signals adjusts the wheel velocity error signals to provide an anti-skid control signal. The pressure bias modulator integrator can also be initialized to the value of the measured brake pressure when the wheel velocity error signals indicate the beginning of a skid. Brake pressure difference signals are generated to indicate the difference between brake pressure and a commanded brake pressure, and an adjusted brake pressure error signal is generated in response to the brake pressure difference signals.
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