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1. 发明授权

US4836619A Anti-lock control method for vehicle 失效
公开(公告)号：US4836619A
公开(公告)日：1989-06-06
申请号：US148764
申请日：1988-01-26
申请人： Tetsuji Muto
发明人： Tetsuji Muto
IPC分类号： B60T8/66 , B60T8/72
CPC分类号： B60T8/72
摘要： A vehicular anti-lock control method including the steps of comparing a wheel speed with a reference value which is based on a vehicle speed estimated from the wheel speed, judging the locking tendency of a wheel from the result of such comparison and reducing a brake pressure to be applied to the wheel which is on the way to locking, a first vehicle speed is estimated based on the speed of a wheel including a driving wheel and a second vehicle speed is estimated based on the speed of a follower wheel, the driving wheel being judged to be in a racing state when the first vehicle speed is larger than the second vehicle speed above a predetermined value. When the driving wheel is racing, the first vehicle speed is held constant and as far as such racing is present the constant vehicle speed is used to determine the reference value for comparison with the wheel speed.

2. 发明授权

US4886141A Four wheel drive vehicle 失效
标题翻译：四轮驱动车
公开(公告)号：US4886141A
公开(公告)日：1989-12-12
申请号：US203970
申请日：1988-06-08
申请人： Hiroshi Ikegami , Tetsuji Muto , Tetsuro Hamada , Katsuhiko Masuda , Kazuhiko Shimada , Kazunori Shibuya
发明人： Hiroshi Ikegami , Tetsuji Muto , Tetsuro Hamada , Katsuhiko Masuda , Kazuhiko Shimada , Kazunori Shibuya
IPC分类号： B60K17/35 , B60K23/08
CPC分类号： B60K17/351 , B60K23/0808
摘要： In a multi-axle drive vehicle having a first axle which is directly coupled to a power source, and a second axle which is coupled to the power source by way of a coupling such as a viscous coupling which is adapted to transmit torque as a mathematical function of a difference in rotational speed between its input end and output end, to the end of eliminating the problems arising from transmission of braking force between the wheels of difference axles, the vehicle is further provided with a clutch for selectively interrupting transmission of power from the power source to the second axle, a brake sensor for detecting activation of a brake system of the vehicle, and a control unit for activating the clutch when the brake sensor has detected activation of the brake system. The conditions for activating the clutch may further include that the vehicle is running at a high speed which may be detected either directly or from a shift position of the power transmission system of the vehicle.
摘要翻译：在具有直接耦合到电源的第一轴的多轴驱动车辆中，以及通过诸如粘性联轴器的耦合耦合到动力源的第二轴，其适于传递扭矩作为数学在输入端和输出端之间的旋转速度差异的功能，为了消除由差动轴之间的车轮之间的制动力传递引起的问题，车辆还设置有用于选择性地中断来自到第二轴的动力源，用于检测车辆的制动系统的启动的制动传感器，以及当制动传感器检测到制动系统的启动时启动离合器的控制单元。用于启动离合器的条件还可以包括车辆以高速行驶，其可以直接地或从车辆的动力传递系统的换档位置检测。

3. 发明授权

US4873639A Traction control system for controlling slip of a driving wheel of a vehicle 失效
公开(公告)号：US4873639A
公开(公告)日：1989-10-10
申请号：US21892
申请日：1987-03-04
申请人： Makoto Sato , Shuji Shiraishi , Tetsuji Muto
发明人： Makoto Sato , Shuji Shiraishi , Tetsuji Muto
IPC分类号： B60K28/16 , B60T8/70
CPC分类号： B60K28/16 , B60W2510/0225 , B60W2510/0638 , B60W2510/0671 , B60W2510/0676 , B60W2520/10 , Y02T10/84
摘要： A control system for controlling the slip of a driving wheel of a vehicle senses the speed of at least a driving wheel and the vehicle speed. A slip rate calculator and a differentiator calculate the slip rate and the differential of the slip rate, respectively. An excessive slip rate circuit, a prediction control circuit, and an excessive differential slip rate circuit receive inputs from the calculator and differentiator and operate individually or in concert to detect a slip condition. An output circuit is connected to the excessive slip rate, prediction control, and excessive differential slip rate circuits to output a driving wheel slip control signal when at least one of the above circuits detects a slip condition.

4. 发明授权

US4802711A Anti-lock control method for vehicle 失效
标题翻译：车辆防抱死控制方法
公开(公告)号：US4802711A
公开(公告)日：1989-02-07
申请号：US148674
申请日：1988-01-26
申请人： Tetsuji Muto , Shohei Matsuda , Yoshihiro Iwagawa , Toshio Yahagi
发明人： Tetsuji Muto , Shohei Matsuda , Yoshihiro Iwagawa , Toshio Yahagi
IPC分类号： B60T8/172 , B60T8/1761 , B60T8/1763 , B60T8/58 , B60T8/66 , B60T8/70
CPC分类号： B60T8/58 , B60T8/17616
摘要： A signal value on the basis of a lower wheel speed is compared with a signal value on the basis of a high wheel speed and, when the difference therebetween is larger than a predetermined value, a higher vehicle speed of two previously estimated vehicle speeds is used for anti-lock control and a reference value with which a wheel speed will be compared is derived from such vehicle speed. Thus, a range of condition for judging that wheels of a vehicle are about to be locked is enlarged.

5. 发明申请

US20070035416A1 Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：US20070035416A1
公开(公告)日：2007-02-15
申请号：US11480461
申请日：2006-07-05
申请人： Hiroaki Tanaka , Shoji Inagaki , Wataru Ike , Naoki Okada , Tetsuji Muto
发明人： Hiroaki Tanaka , Shoji Inagaki , Wataru Ike , Naoki Okada , Tetsuji Muto
IPC分类号： G08G1/00 , G08G1/07
CPC分类号： G08G1/163 , B60T7/18 , B60T7/22 , B60T2260/08
摘要： In a vehicle control device which performs braking control of a vehicle, a priority setting unit determines, when a possibility that a self-vehicle and another vehicle cross each other at an intersection in front of the self-vehicle is detected, a priority for each of the self-vehicle and the other vehicle with respect to access to the intersection. A braking control unit performs, when the self-vehicle has no priority over the other vehicle with respect to access to the intersection, the braking control of the self-vehicle so that the self-vehicle enters the intersection after the other vehicle passes through the intersection.
摘要翻译：在执行车辆的制动控制的车辆控制装置中，优先度设定单元在自身车辆前方的交叉路口检测出自身车辆和其他车辆彼此交叉的可能性时，判定为每个的自行车和其他车辆相对于交叉路口的访问。当自行车相对于交叉点的访问没有优先于其他车辆时，制动控制单元执行自车辆的制动控制，使得在其他车辆经过交叉路口之后自行车进入十字路口路口。

6. 发明授权

US4787682A Method of estimating vehicle speed 失效
标题翻译：估算车速的方法
公开(公告)号：US4787682A
公开(公告)日：1988-11-29
申请号：US032471
申请日：1987-03-30
申请人： Tetsuji Muto
发明人： Tetsuji Muto
IPC分类号： B60T8/172 , B60T8/58 , B60T8/66 , G01P3/42 , G01P15/00 , B60T8/68 , B60T8/60 , G06G7/78
CPC分类号： B60T8/172 , B60T8/58 , B60T2210/14 , B60T2250/04
摘要： In estimating a vehicle speed from a wheel speed and comparing the wheel speed with a reference threshold provided on the basis of that vehicle speed to control the supplying of a hydraulic braking pressure to wheel brakes, when the wheel speed is larger than the estimated vehicle speed, a predetermined value is added to that estimated vehicle speed to amend the latter, and conversely, when the wheel speed is smaller than the estimated vehicle speed, a predetermined value is subtracted from that estimated vehicle speed to amend the latter. Thus, the amended values are used as an estimated vehicle speed for controlling the hydraulic braking pressure.
摘要翻译：在从车轮速度估计车速并将车轮速度与基于车速提供的参考阈值进行比较以控制向车轮制动器提供液压制动压力时，当车轮速度大于估计车速时，将预定值加到该估计车速上以修正车速，相反，当车轮速度小于估计车速时，从该估计车速中减去预定值以对其进行修正。因此，将修正值用作控制液压制动压力的估计车速。

7. 发明授权

US08099232B2 Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：US08099232B2
公开(公告)日：2012-01-17
申请号：US11480461
申请日：2006-07-05
申请人： Hiroaki Tanaka , Shoji Inagaki , Wataru Ike , Naoki Okada , Tetsuji Muto
发明人： Hiroaki Tanaka , Shoji Inagaki , Wataru Ike , Naoki Okada , Tetsuji Muto
IPC分类号： G06G7/76 , G08G1/00 , G08G1/07
CPC分类号： G08G1/163 , B60T7/18 , B60T7/22 , B60T2260/08
摘要： In a vehicle control device which performs braking control of a vehicle, a priority setting unit determines, when a possibility that a self-vehicle and another vehicle cross each other at an intersection in front of the self-vehicle is detected, a priority for each of the self-vehicle and the other vehicle with respect to access to the intersection. A braking control unit performs, when the self-vehicle has no priority over the other vehicle with respect to access to the intersection, the braking control of the self-vehicle so that the self-vehicle enters the intersection after the other vehicle passes through the intersection.
摘要翻译：在执行车辆的制动控制的车辆控制装置中，优先度设定单元在自身车辆前方的交叉路口检测出自身车辆和其他车辆彼此交叉的可能性时，判定为每个的自行车和其他车辆相对于交叉路口的访问。当自行车相对于交叉点的访问没有优先于其他车辆时，制动控制单元执行自车辆的制动控制，使得在其他车辆经过交叉路口之后自行车进入十字路口路口。

8. 发明授权

US4745542A Fail-safe control circuit 失效
标题翻译：故障安全控制电路
公开(公告)号：US4745542A
公开(公告)日：1988-05-17
申请号：US796701
申请日：1985-11-12
申请人： Satoshi Baba , Tadashi Nose , Tetsuji Muto , Yuji Fujimura
发明人： Satoshi Baba , Tadashi Nose , Tetsuji Muto , Yuji Fujimura
IPC分类号： G05B9/02 , G05B9/03 , G06F11/00 , G06F11/16 , G06F11/18
CPC分类号： G05B9/03 , G06F11/0796 , G06F11/184 , G06F11/187 , Y10S303/09
摘要： A fail-safe control circuit which requires that all control units produce control signals to operate a controlled device. The control units receive a feedback signal used for comparing with the control signal. When the control signal and the feedback signal do not match, a power supply interruption or disagreement signal causes a relay to disconnect power to the controlled device placing the controlled device in a fail-safe state.
摘要翻译：一种故障安全控制电路，其要求所有控制单元产生控制信号以操作受控设备。控制单元接收用于与控制信号进行比较的反馈信号。当控制信号和反馈信号不匹配时，电源中断或不一致信号使继电器断开被控制设备的电源，将受控设备置于故障安全状态。

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