公开(公告)号：US5566072A

公开(公告)日：1996-10-15

申请号：US288039

申请日：1994-08-10

申请人： Nobuo Momose ,  Masayoshi Ito ,  Hiroaki Yoshida ,  Masanori Tani ,  Yoshiaki Sano ,  Masahito Taira

发明人： Nobuo Momose ,  Masayoshi Ito ,  Hiroaki Yoshida ,  Masanori Tani ,  Yoshiaki Sano ,  Masahito Taira

IPC分类号： B60R16/02 ,  B60T8/174 ,  B60W10/00 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/20 ,  B60W40/04 ,  B60W50/00 ,  B62D6/00 ,  B62D7/15 ,  F02D29/02 ,  F16H59/00 ,  F16H59/66 ,  F16H61/00 ,  F16H61/66 ,  G05B13/02 ,  G08G1/01 ,  G08G1/052 ,  G06F17/00 ,  G06F15/20

CPC分类号： B60W40/04 ,  B60T8/174 ,  B62D6/007 ,  B62D7/159 ,  F16H59/00 ,  F16H61/66 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/34 ,  B60G2400/41 ,  B60G2400/823 ,  B60G2400/824 ,  B60G2400/91 ,  B60G2600/12 ,  B60G2600/172 ,  B60G2600/1878 ,  B60G2600/188 ,  B60G2800/70 ,  B60G2800/702 ,  B60G2800/704 ,  B60G2800/91 ,  B60G2800/92 ,  B60G2800/96 ,  B60G2800/97 ,  B60W2050/0057 ,  B60W2520/125 ,  B60W2530/00 ,  B60W2540/30 ,  B60W2550/20 ,  B60W40/06 ,  B60W40/09 ,  F16H2059/003 ,  F16H2059/605 ,  F16H2061/0081 ,  F16H2061/0084 ,  F16H59/66 ,  Y10S706/90 ,  Y10S706/905 ,  Y10S706/913

摘要： An apparatus for estimating a road traffic condition and for controlling a vehicle running characteristic includes a controller having a fuzzy inference function and a neural network function. The controller carries out frequency analysis on vehicle driving parameters such as vehicle speed, steering angle, accelerator opening degree, and longitudinal acceleration and lateral acceleration of a vehicle, to thereby determine a mean value and variance of each parameter. It implements fuzzy inference based on a traveling time ratio, an average speed, and an average lateral acceleration, which are obtained from vehicle speed and/or steering angle, to thereby calculate road traffic condition parameters, including a city area degree, a jammed road degree, and a mountainous road degree. According to the neural network function, the controller further determines an output parameter, indicative of the vehicle maneuvering state, by subjecting the mean value and variance of the vehicle driving parameters and the weighted total sum of the road traffic condition parameters to nonlinear conversion. Then, it variably controls the operating characteristic of a vehicle-mounted apparatus such as a rear-wheel steering controlling unit in accordance with the output parameter, thereby variably controlling the vehicle running characteristic.

摘要翻译： 用于估计道路交通状况和用于控制车辆行驶特性的装置包括具有模糊推理功能和神经网络功能的控制器。 控制器对车辆驾驶参数如车速，转向角，加速器开度，以及车辆的纵向加速度和横向加速度进行频率分析，从而确定每个参数的平均值和方差。 基于从车速和/或转向角获得的行驶时间比，平均速度和平均横向加速度来实现模糊推理，从而计算包括城市面积度，卡车路面在内的道路交通状况参数 学位和山区道路学位。 根据神经网络功能，控制器通过对车辆驾驶参数的平均值和方差以及道路交通状况参数的加权总和进行非线性转换来进一步确定表示车辆操纵状态的输出参数。 然后，根据输出参数可变地控制诸如后轮转向控制单元的车载装置的工作特性，从而可变地控制车辆行驶特性。

公开(公告)号：US07316406B2

公开(公告)日：2008-01-08

申请号：US10965012

申请日：2004-10-14

申请人： Ryoji Kimura ,  Masahito Taira

发明人： Ryoji Kimura ,  Masahito Taira

IPC分类号： B60S9/00

CPC分类号： B60G17/017 ,  B60G2500/30 ,  B60G2800/203 ,  B60G2800/204

摘要： A wireless remote control radio-transmits a vehicle height adjusting signal tagged with a remote control identification code in order to improve vehicle height adjustment operability in a vehicle such as a truck. The remote control identification code is pre-registered in a receiver, which, upon receipt of the vehicle height adjusting signal tagged with the remote control identification code, takes in the vehicle height adjusting signal. According to information contained in the received vehicle height adjusting signal, an air suspension ECU controls the supply and discharge of compressed air for air springs to adjust the vehicle height. When an emergency operation switch is operated, the vehicle height adjusting signal from the wireless remote control is disabled, and vehicle height adjustment is preferentially made based on a switching signal from the emergency operation switch.

摘要翻译： 无线遥控器利用遥控识别码对车辆高度调节信号进行无线电传输，以便改善诸如卡车的车辆中的车辆高度调节可操作性。 遥控识别码预先登记在接收机中，在接收到标有遥控识别码的车辆高度调节信号时，接收车高调整信号。 根据接收的车高调整信号中包含的信息，空气悬架ECU控制用于空气弹簧的压缩空气的供给和排出以调节车辆高度。 当操作紧急操作开关时，来自无线遥控器的车辆高度调节信号被禁用，并且基于来自紧急操作开关的切换信号优先进行车辆高度调节。

公开(公告)号：US20050110229A1

公开(公告)日：2005-05-26

申请号：US10965012

申请日：2004-10-14

申请人： Ryoji Kimura ,  Masahito Taira

发明人： Ryoji Kimura ,  Masahito Taira

IPC分类号： B60G17/015 ,  B60G17/00 ,  B60G17/017

CPC分类号： B60G17/017 ,  B60G2500/30 ,  B60G2800/203 ,  B60G2800/204

摘要： To improve operability for vehicle height adjustment, while ensuring safety, in a vehicle such as a truck, a wireless remote control radio-transmits a vehicle height adjusting signal tagged with a remote control identification code. The remote control identification code is preregistered in a receiver, which, upon receipt of the vehicle height adjusting signal tagged with the remote control identification code, takes in the vehicle height adjusting signal. According to information contained in the received vehicle height adjusting signal, an air suspension ECU controls supply and discharge of compressed air for air springs to adjust the vehicle height. When an emergency operation switch is operated, the vehicle height adjusting signal from the wireless remote control is disabled, and vehicle height adjustment is preferentially made based on a switching signal from the emergency operation switch.

摘要翻译： 为了提高车辆高度调整的可操作性，在确保安全性的同时，在诸如卡车的车辆中，无线遥控器无线电发送标记有遥控识别码的车辆高度调节信号。 遥控识别码预先登记在接收机中，在接收到标有遥控识别码的车辆高度调节信号时，接收车高调整信号。 根据接收的车高调整信号中包含的信息，空气悬架ECU控制用于空气弹簧的压缩空气的供给和排出，以调节车辆高度。 当操作紧急操作开关时，来自无线遥控器的车辆高度调节信号被禁用，并且基于来自紧急操作开关的切换信号优先进行车辆高度调节。

公开(公告)号：US5483446A

公开(公告)日：1996-01-09

申请号：US288034

申请日：1994-08-10

申请人： Nobuo Momose ,  Masayoshi Ito ,  Hiroaki Yoshida ,  Masanori Tani ,  Yoshiaki Sano ,  Masahito Taira ,  Takashi Tejima

发明人： Nobuo Momose ,  Masayoshi Ito ,  Hiroaki Yoshida ,  Masanori Tani ,  Yoshiaki Sano ,  Masahito Taira ,  Takashi Tejima

IPC分类号： B60G17/015 ,  B60W10/00 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/20 ,  B60W10/22 ,  B60W50/00 ,  B62D6/00 ,  B62D7/15 ,  F02D45/00 ,  F16H59/00 ,  F16H59/66 ,  F16H61/00 ,  F16H61/02 ,  G05B13/02 ,  G06F17/00

CPC分类号： F16H61/0213 ,  B62D6/007 ,  B62D7/159 ,  F16H59/00 ,  B60W2050/0057 ,  B60W2520/125 ,  B60W2530/00 ,  B60W2540/30 ,  B60W2550/20 ,  B60W40/09 ,  F16H2059/003 ,  F16H2059/605 ,  F16H2061/0081 ,  F16H2061/0084 ,  F16H59/66 ,  Y10S706/905

摘要： An apparatus for estimating a vehicle maneuvering state and controlling a vehicle running characteristic includes a controller having a fuzzy estimating function and a neural network function. The controller carries out frequency analysis on vehicle driving parameters such as vehicle speed, steering angle, opening degree of an accelerator, and longitudinal acceleration and lateral acceleration of a vehicle, to thereby determine a mean value and variance of each parameter. It implements fuzzy inference based on a traveling time ratio, an average speed, and an average lateral acceleration, which are obtained from vehicle speed and/or steering angle, to thereby calculate road traffic condition parameters, including a city area degree, a jammed road degree, and a mountainous road degree. According to the neural network function, the controller further determines an output parameter, indicative of the vehicle maneuvering state, by subjecting the mean value and variance of the vehicle driving parameters and the weighted total sum of the road traffic condition parameters to nonlinear conversion. Then, it variably controls the operating characteristic of a vehicle-mounted apparatus such as a rear-wheel steering controlling unit in accordance with the output parameter, thereby variably controlling the vehicle running characteristic.

摘要翻译： 用于估计车辆操纵状态和控制车辆行驶特性的装置包括具有模糊估计功能和神经网络功能的控制器。 控制器对车辆速度，转向角，加速器的开度，车辆的纵向加速度和横向加速度等车辆驾驶参数进行频率分析，由此确定各参数的平均值和方差。 基于从车速和/或转向角获得的行驶时间比，平均速度和平均横向加速度来实现模糊推理，从而计算包括城市面积度，卡车路面在内的道路交通状况参数 学位和山区道路学位。 根据神经网络功能，控制器通过对车辆驾驶参数的平均值和方差以及道路交通状况参数的加权总和进行非线性转换来进一步确定表示车辆操纵状态的输出参数。 然后，根据输出参数可变地控制诸如后轮转向控制单元的车载装置的工作特性，从而可变地控制车辆行驶特性。