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1. 发明申请

US20090115248A1 SYSTEM AND METHOD FOR ADAPTIVE BRAKE APPLICATION AND INITIAL SKID DETECTION 有权
标题翻译：自适应制动系统和方法及初步检测
公开(公告)号：US20090115248A1
公开(公告)日：2009-05-07
申请号：US12350918
申请日：2009-01-08
申请人： Bijan Salamat , Robert D. Cook
发明人： Bijan Salamat , Robert D. Cook
IPC分类号： B60T8/60
CPC分类号： B60T8/52 , B60T8/1703 , B60T8/17616
摘要： The adaptive brake application and initial skid detection system allows rapid brake application and prevents deep initial skids. Brake torque is compared with a predetermined threshold brake torque. Wheel velocity error signals are also generated to indicated the difference between the wheel velocity and a reference velocity signal. A torque bias modulator integrator responsive to brake torque signals adjusts the wheel velocity error signals to provide an anti-skid control signal. The torque bias modulator integrator can also be initialized to the value of the measured brake torque when the wheel velocity error signals indicate the beginning of a skid. Brake torque difference signals are generated to indicate the difference between brake torque and a commanded brake torque, and an adjusted brake torque error signal is generated in response to the brake torque difference signals.
摘要翻译：自适应制动应用和初始滑移检测系统允许快速制动应用，并防止深度初始滑行。将制动转矩与预定的阈值制动转矩进行比较。还产生车轮速度误差信号，以指示车轮速度与基准速度信号之间的差值。响应于制动转矩信号的转矩偏置调整器积分器调整车轮速度误差信号以提供防滑控制信号。当车轮速度误差信号表示滑行开始时，转矩偏置调节器积分器也可初始化为测量的制动转矩的值。产生制动转矩差信号以指示制动转矩与指令制动转矩之间的差异，并且响应于制动转矩差信号产生调整后的制动转矩误差信号。

2. 发明授权

US5507568A Brake energy balancing system for multiple brake units 失效
公开(公告)号：US5507568A
公开(公告)日：1996-04-16
申请号：US318470
申请日：1994-10-05
申请人： Robert D. Cook , Bijan Salamat
发明人： Robert D. Cook , Bijan Salamat
IPC分类号： B60T8/00 , B60T8/17 , B60T8/32 , B60T8/52 , B60T8/88 , B60T17/22 , B61H11/02 , B60T8/58
CPC分类号： B60T17/221 , B60T8/00 , B60T8/1703 , B60T8/1708 , B60T8/3235 , B60T8/52 , B60T8/885 , B60T2210/13
摘要： The brake energy balancing system balances brake torque of braking wheels of a vehicle having a plurality of cars carried by trucks, for applying and controlling the brakes of each group of braking wheels of the trucks of the vehicle. Brake torque is measured, a command brake torque signal is generated that is limited by a reference torque signal, and the command brake torque signal is compared with the measured brake torque to generate brake torque difference signals. An energy balancing brake application control signal is provided to the brakes in response to the brake torque difference signals.

3. 发明授权

US06951372B2 System and method for adaptive brake application and initial skid detection 有权
公开(公告)号：US06951372B2
公开(公告)日：2005-10-04
申请号：US10223186
申请日：2002-08-19
申请人： Bijan Salamat , Robert D. Cook
发明人： Bijan Salamat , Robert D. Cook
IPC分类号： B60T8/58 , B60T8/17 , B60T8/176 , B60T8/1761 , B60T8/32 , B60T13/66 , B60T13/74 , B64C25/46 , B60T13/68
CPC分类号： B60T8/1703 , B60T8/17616 , B60T8/325 , B60T13/662 , B60T2210/13
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.

4. 发明授权

US06722745B2 System and method for adaptive brake application and initial skid detection 有权
标题翻译：用于自适应制动应用和初步滑移检测的系统和方法
公开(公告)号：US06722745B2
公开(公告)日：2004-04-20
申请号：US10225092
申请日：2002-08-21
申请人： Bijan Salamat , Robert D. Cook
发明人： Bijan Salamat , Robert D. Cook
IPC分类号： B60T886
CPC分类号： B60T8/52 , B60T8/1703 , B60T8/17616
摘要： The adaptive brake application and initial skid detection system allows rapid brake application and prevents deep initial skids. Brake torque is compared with a predetermined threshold brake torque. Wheel velocity error signals are also generated to indicated the difference between the wheel velocity and a reference velocity signal. A torque bias modulator integrator responsive to brake torque signals adjusts the wheel velocity error signals to provide an anti-skid control signal. The torque bias modulator integrator can also be initialized to the value of the measured brake torque when the wheel velocity error signals indicate the beginning of a skid. Brake torque difference signals are generated to indicate the difference between brake torque and a commanded brake torque, and an adjusted brake torque error signal is generated in response to the brake torque difference signals.
摘要翻译：自适应制动应用和初始滑移检测系统允许快速制动应用，并防止深度初始滑行。将制动转矩与预定的阈值制动转矩进行比较。还产生车轮速度误差信号，以指示车轮速度与基准速度信号之间的差值。响应于制动转矩信号的转矩偏置调整器积分器调整车轮速度误差信号以提供防滑控制信号。当车轮速度误差信号表示滑行开始时，转矩偏置调节器积分器也可初始化为测量的制动转矩的值。产生制动转矩差信号以指示制动转矩与指令制动转矩之间的差异，并且响应于制动转矩差信号产生调整后的制动转矩误差信号。

5. 发明授权

US5700072A Brake energy balancing system for multiple brake units 失效
标题翻译：多制动单元的制动能量平衡系统
公开(公告)号：US5700072A
公开(公告)日：1997-12-23
申请号：US755838
申请日：1996-11-26
申请人： Robert D. Cook , Bijan Salamat
发明人： Robert D. Cook , Bijan Salamat
IPC分类号： B60T8/00 , B60T8/17 , B60T8/32 , B60T8/52 , B60T8/88 , B60T17/22 , B61H11/02 , B60T8/58
CPC分类号： B60T17/221 , B60T8/00 , B60T8/1703 , B60T8/1708 , B60T8/3235 , B60T8/52 , B60T8/885 , B60T2210/13
摘要： The brake energy balancing system balances brake torque of braking wheels of a vehicle having a plurality of cars carried by trucks, for applying and controlling the brakes of each group of braking wheels of the trucks of the vehicle. Brake torque is measured, a command brake torque signal is generated that is limited by a reference torque signal, and the command brake torque signal is compared with the measured brake torque to generate brake torque difference signals. An energy balancing brake application control signal is provided to the brakes in response to the brake torque difference signals.
摘要翻译：制动能量平衡系统平衡具有由卡车承载的多个轿厢的车辆的制动轮的制动扭矩，用于施加和控制车辆的卡车的每组制动轮的制动。测量制动转矩，产生受参考转矩信号限制的指令制动转矩信号，并将指令制动转矩信号与测得的制动转矩进行比较，以产生制动转矩差信号。响应于制动转矩差信号，向制动器提供能量平衡制动应用控制信号。

6. 发明授权

US06916075B2 System and method for adaptive brake application and initial skid detection 有权
标题翻译：用于自适应制动应用和初步滑移检测的系统和方法
公开(公告)号：US06916075B2
公开(公告)日：2005-07-12
申请号：US10803210
申请日：2004-03-17
申请人： Bijan Salamat , Robert D. Cook
发明人： Bijan Salamat , Robert D. Cook
IPC分类号： B60T8/176 , B60T1/00 , B60T8/17 , B60T8/1761 , B60T8/52 , B60T8/60 , B60T8/36
CPC分类号： B60T8/52 , B60T8/1703 , B60T8/17616
摘要： The adaptive brake application and initial skid detection system allows rapid brake application and prevents deep initial skids. Brake torque is compared with a predetermined threshold brake torque. Wheel velocity error signals are also generated to indicated the difference between the wheel velocity and a reference velocity signal. A torque bias modulator integrator responsive to brake torque signals adjusts the wheel velocity error signals to provide an anti-skid control signal. The torque bias modulator integrator can also be initialized to the value of the measured brake torque when the wheel velocity error signals indicate the beginning of a skid. Brake torque difference signals are generated to indicate the difference between brake torque and a commanded brake torque, and an adjusted brake torque error signal is generated in response to the brake torque difference signals.
摘要翻译：自适应制动应用和初始滑移检测系统允许快速制动应用，并防止深度初始滑行。将制动转矩与预定的阈值制动转矩进行比较。还产生车轮速度误差信号，以指示车轮速度与基准速度信号之间的差值。响应于制动转矩信号的转矩偏置调整器积分器调整车轮速度误差信号以提供防滑控制信号。当车轮速度误差信号表示滑行开始时，转矩偏置调节器积分器也可初始化为测量的制动转矩的值。产生制动转矩差信号以指示制动转矩与指令制动转矩之间的差异，并且响应于制动转矩差信号产生调整后的制动转矩误差信号。

7. 发明授权

US5777218A Monitor for uncommanded braking 失效
公开(公告)号：US5777218A
公开(公告)日：1998-07-07
申请号：US615856
申请日：1996-03-12
申请人： Bijan Salamat , Robert D. Cook , Raymond Kwong
发明人： Bijan Salamat , Robert D. Cook , Raymond Kwong
IPC分类号： B60T8/88 , B60T7/12 , B60T8/17 , B60T17/22 , B64C25/44 , B60Q1/00 , G01L5/28
CPC分类号： B60T17/221 , B60T7/12 , B60T8/1703
摘要： The monitor for uncommanded braking controls uncommanded brake application on one or more wheels during takeoff of an aircraft. Brake pedal application is determined, brake pressure is measured, and brake pressure is compared with a selected threshold brake pressure. A brake pressure applied signal is generated when the brake pressure exceeds the threshold brake pressure. The pedal application signal and brake pressure applied signal are received by a fault latch logic circuit that generates a fault latch output signal when uncommanded braking has occurred. A test inhibit signal is also generated when weight is not applied on the wheel. The test inhibit signal is also input to the fault latch logic circuit so that uncommanded braking can occur when the aircraft is in the air and weight is off the wheel. The monitor disables or latches off the shutoff valve when pressure is detected without pedal application. A fail-safe feature re-enables the shutoff valve to allow it to turn on, and monitoring is stopped, when pedal application is detected.

8. 发明授权

US5605387A Brake energy balancing system for multiple brake units 失效
公开(公告)号：US5605387A
公开(公告)日：1997-02-25
申请号：US594862
申请日：1996-01-31
申请人： Robert D. Cook , Bijan Salamat
发明人： Robert D. Cook , Bijan Salamat
IPC分类号： B60T8/00 , B60T8/17 , B60T8/32 , B60T8/52 , B60T8/88 , B60T17/22 , B61H11/02 , B60T5/58
CPC分类号： B60T17/221 , B60T8/00 , B60T8/1703 , B60T8/1708 , B60T8/3235 , B60T8/52 , B60T8/885 , B60T2210/13
摘要： The brake energy balancing system balances brake torque of braking wheels of a vehicle having a plurality of cars carried by trucks, for applying and controlling the brakes of each group of braking wheels of the trucks of the vehicle. Brake torque is measured, a command brake torque signal is generated that is limited by a reference torque signal, and the command brake torque signal is compared with the measured brake torque to generate brake torque difference signals. An energy balancing brake application control signal is provided to the brakes in response to the brake torque difference signals.

9. 发明授权

US07837279B2 System and method for adaptive brake application and initial skid detection 有权
标题翻译：用于自适应制动应用和初步滑移检测的系统和方法
公开(公告)号：US07837279B2
公开(公告)日：2010-11-23
申请号：US12350918
申请日：2009-01-08
申请人： Bijan Salamat , Robert D. Cook
发明人： Bijan Salamat , Robert D. Cook
IPC分类号： B60T8/00
CPC分类号： B60T8/52 , B60T8/1703 , B60T8/17616
摘要： The adaptive brake application and initial skid detection system allows rapid brake application and prevents deep initial skids. Brake torque is compared with a predetermined threshold brake torque. Wheel velocity error signals are also generated to indicated the difference between the wheel velocity and a reference velocity signal. A torque bias modulator integrator responsive to brake torque signals adjusts the wheel velocity error signals to provide an anti-skid control signal. The torque bias modulator integrator can also be initialized to the value of the measured brake torque when the wheel velocity error signals indicate the beginning of a skid. Brake torque difference signals are generated to indicate the difference between brake torque and a commanded brake torque, and an adjusted brake torque error signal is generated in response to the brake torque difference signals.
摘要翻译：自适应制动应用和初始滑移检测系统允许快速制动应用，并防止深度初始滑行。将制动转矩与预定的阈值制动转矩进行比较。还产生车轮速度误差信号，以指示车轮速度与基准速度信号之间的差值。响应于制动转矩信号的转矩偏置调整器积分器调整车轮速度误差信号以提供防滑控制信号。当车轮速度误差信号表示滑行开始时，转矩偏置调节器积分器也可初始化为测量的制动转矩的值。产生制动转矩差信号以指示制动转矩与指令制动转矩之间的差异，并且响应于制动转矩差信号产生调整后的制动转矩误差信号。

10. 发明授权

US07744167B2 System and method for adaptive brake application and initial skid detection 有权
标题翻译：用于自适应制动应用和初步滑移检测的系统和方法
公开(公告)号：US07744167B2
公开(公告)日：2010-06-29
申请号：US12119673
申请日：2008-05-13
申请人： Bijan Salamat , Robert D. Cook
发明人： Bijan Salamat , Robert D. Cook
IPC分类号： B60T8/66 , B60T8/52
CPC分类号： B60T8/1703 , B60T8/17616 , B60T8/325 , B60T13/662 , B60T2210/13
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.
摘要翻译：自适应制动应用和初始滑移检测系统允许快速制动应用，并防止深度初始滑行。将制动压力与预定的阈值制动压力进行比较。还产生车轮速度误差信号，以指示车轮速度与基准速度信号之间的差值。响应于制动压力信号的压力偏置调制器积分器调节车轮速度误差信号以提供防滑控制信号。当车轮速度误差信号表示滑轨的开始时，压力调节器积分器也可以初始化为测量的制动压力的值。产生制动压力差信号以指示制动压力和指令的制动压力之间的差异，并且响应于制动压力差信号而产生调节的制动压力误差信号。

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