公开(公告)号：US07917273B2

公开(公告)日：2011-03-29

申请号：US11120367

申请日：2005-05-03

申请人： Belen Alvarez ,  Xavier Marie Groult ,  Frederic Vantalon

发明人： Belen Alvarez ,  Xavier Marie Groult ,  Frederic Vantalon

IPC分类号： G06G7/00

CPC分类号： B60T13/74 ,  B60T7/12

摘要： A process for assisting the driving of a vehicle in a situation of following a queue. The vehicle is provided with a braking system and a plurality of sensors measuring values of variables defining an instantaneous state of the vehicle. The process includes the steps of: comparing the state of the vehicle with an entry state by testing a plurality of entry conditions; when the entry conditions are simultaneously verified, comparing the state of the vehicle with an exit state by testing a plurality of exit conditions; while at least one exit condition is not verified, generating a braking force value (F); and transmitting the value of the braking force generated as the target braking force (Ftarget) to the braking system.

摘要翻译： 一种在跟随队列的情况下协助车辆行驶的过程。 车辆设置有制动系统和多个传感器，其测量限定车辆的瞬时状态的变量的值。 该过程包括以下步骤：通过测试多个入境条件来比较车辆的状态与进入状态; 当进入条件同时被验证时，通过测试多个出口条件来比较车辆的状态与出口状态; 而至少一个退出条件未被验证，产生制动力值（F）; 并将作为目标制动力（Ftarget）产生的制动力的值传递给制动系统。

公开(公告)号：US07720588B2

公开(公告)日：2010-05-18

申请号：US11120736

申请日：2005-05-03

申请人： Belen Alvarez ,  Xavier Marie Groult ,  Remy Delplace

发明人： Belen Alvarez ,  Xavier Marie Groult ,  Remy Delplace

IPC分类号： G06F19/00

CPC分类号： B60W30/18118 ,  B60T7/122 ,  B60W10/06 ,  B60W10/184 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2710/0666 ,  B60W2710/182 ,  Y10S477/903 ,  Y10T477/6437 ,  Y10T477/675 ,  Y10T477/69

摘要： A process for assisting the driving of a vehicle provided with a braking system including brake calipers able to be activated as a function of a target braking force, including the steps of: determining an instantaneous state of the vehicle defined by state variables measured by sensors with which the vehicle is provided; testing a logical entry condition verified when the velocity of the vehicle is zero and when the slope is greater than a pre-defined slope; when the logical entry condition is verified, testing a logical exit condition; automatically operating the braking system to keep the vehicle static on the slope while the logical exit condition is not verified; and automatically releasing the activation of the braking system when the logical exit condition is verified.

摘要翻译： 一种辅助驱动车辆的方法，所述车辆设置有制动系统，所述制动系统包括能够作为目标制动力的函数而被激活的制动钳，所述制动系统包括以下步骤：确定由传感器测量的状态变量定义的车辆的瞬时状态， 提供车辆; 测试当车辆速度为零时以及当斜率大于预定斜率时验证的逻辑输入条件; 当逻辑输入条件被验证时，测试逻辑退出条件; 自动运行制动系统，以保持车辆在斜坡上静止，同时未验证逻辑出口条件; 并在逻辑退出条件被验证时自动释放制动系统的启动。

公开(公告)号：US07801656B2

公开(公告)日：2010-09-21

申请号：US10592577

申请日：2005-04-04

申请人： Belen Alvarez ,  Xavier Marie Groult

发明人： Belen Alvarez ,  Xavier Marie Groult

IPC分类号： B60T8/66

CPC分类号： B60T7/12 ,  B60T8/245 ,  B60T2201/04 ,  Y10T477/80

摘要： The invention relates to a driving assistance method which is intended for use on a slope. According to the invention, the vehicle comprises an accelerometer which can measure a longitudinal acceleration of the vehicle as measured longitudinal acceleration. The inventive method comprises the following steps consisting in: determining the instantaneous value of the slope (p) on which the vehicle is positioned, by calculating an instantaneous longitudinal acceleration from the measurements taken by wheel speed sensors, and, subsequently, comparing the instantaneous longitudinal acceleration with the longitudinal acceleration measured by the accelerometer; determining (156) a theoretical brake torque (Γth) as a function of the slope such that the vehicle reaches a desired speed (Vo); correcting (162) the theoretical brake torque value in order to obtain a target brake torque (Γ C ); and emitting (163) a signal corresponding to the target brake torque in the direction of the brake regulation system.

摘要翻译： 本发明涉及一种旨在用于斜坡的驾驶辅助方法。 根据本发明，车辆包括加速度计，其可以测量车辆的纵向加速度作为测量的纵向加速度。 本发明的方法包括以下步骤：通过根据由车轮速度传感器获得的测量值计算瞬时纵向加速度，确定车辆定位在其上的斜率（p）的瞬时值，并且随后比较瞬时纵向 由加速度计测量的纵向加速度的加速度; 确定（156）作为斜率的函数的理论制动转矩（＆Ggr; th），使得车辆达到期望速度（Vo）; 校正（162）理论制动转矩值，以获得目标制动转矩（＆Ggr; C ）; 并且在制动调节系统的方向上发射（163）对应于目标制动转矩的信号。

公开(公告)号：US20060111828A1

公开(公告)日：2006-05-25

申请号：US11120367

申请日：2005-05-03

申请人： Belen Alvarez ,  Xavier Groult ,  Frederic Vantalon

发明人： Belen Alvarez ,  Xavier Groult ,  Frederic Vantalon

IPC分类号： B60T7/12 ,  G06F7/00

CPC分类号： B60T13/74 ,  B60T7/12

摘要： A process for assisting the driving of a vehicle in a situation of following a queue. The vehicle is provided with a braking system and a plurality of sensors measuring values of variables defining an instantaneous state of the vehicle. The process includes the steps of: comparing the state of the vehicle with an entry state by testing a plurality of entry conditions; when the entry conditions are simultaneously verified, comparing the state of the vehicle with an exit state by testing a plurality of exit conditions; while at least one exit condition is not verified, generating a braking force value (F); and transmitting the value of the braking force generated as the target braking force (Ftarget) to the braking system.

摘要翻译： 一种在跟随队列的情况下协助车辆行驶的过程。 车辆设置有制动系统和多个传感器，其测量限定车辆的瞬时状态的变量的值。 该过程包括以下步骤：通过测试多个入境条件来比较车辆的状态与进入状态; 当进入条件同时被验证时，通过测试多个出口条件来比较车辆的状态与出口状态; 而至少一个退出条件未被验证，产生制动力值（F）; 并将作为目标制动力（F <目标）产生的制动力的值传送到制动系统。

公开(公告)号：US20060163940A1

公开(公告)日：2006-07-27

申请号：US11188573

申请日：2005-07-25

申请人： Belen Alvarez ,  Xavier Groult ,  Philippe Blaise

发明人： Belen Alvarez ,  Xavier Groult ,  Philippe Blaise

IPC分类号： B60T8/60

CPC分类号： B60T8/246 ,  B60T8/1755 ,  B60T8/267 ,  B60T2201/16

摘要： A braking process to increase the stability of a vehicle taking a bend while the driver is braking in which the activation of the brakes of the rear wheels is decoupled from depression of the pedal, the process including: detecting an entry condition including a bend test and a braking test; and, while the entry condition is verified, determining a base braking force from the depression of the brake pedal; correcting the base force to obtain a corrected force smaller than the base force; modulating the corrected force to obtain a reference force smaller than the corrected force; and applying the corrected braking force to the outside rear wheel and the reference braking force to the inside rear wheel.

摘要翻译： 一种制动过程，用于增加车辆在驾驶员制动时的弯曲的稳定性，其中后轮的制动器的启动与踏板的踏板分离，该过程包括：检测包括弯曲试验的进入条件和 制动试验; 并且当进入条件被确认时，从制动踏板的下压确定基本制动力; 校正基本力以获得小于基本力的校正力; 调整校正力以获得小于校正力的参考力; 并将校正的制动力施加到外侧后轮，并将参考制动力施加到内侧后轮。

公开(公告)号：US20060170283A1

公开(公告)日：2006-08-03

申请号：US11188924

申请日：2005-07-25

申请人： Belen Alvarez ,  Xavier Groult ,  Philippe Blaise

发明人： Belen Alvarez ,  Xavier Groult ,  Philippe Blaise

IPC分类号： B60T8/60

CPC分类号： B60T8/267 ,  B60T8/1766 ,  B60W2720/16

摘要： A process for braking a vehicle provided with brake calipers which can be activated as a function of a target braking force, at least the activation of the brake calipers of the rear wheels being decoupled from depression of a brake pedal, including: detecting a logical entry condition including at least a deceleration test verified when an instantaneous value of the deceleration of the vehicle is greater than a threshold deceleration; calculating of a rear base braking force by correcting the braking force required by the driver so that the rear base braking force is greater than the front base braking force; and applying the rear base braking force as target braking force for the rear wheels, so that the pitching motion of the vehicle is reduced on deceleration.

摘要翻译： 一种用于制动具有制动卡钳的车辆的过程，所述制动卡钳可以作为目标制动力的函数被致动，所述至少所述后轮的制动卡钳的启动与制动踏板的下压分离，包括：检测逻辑输入 当车辆的减速度的瞬时值大于阈值减速度时，至少包括减速试验的状态; 通过校正驾驶员所需的制动力来计算后部基础制动力，使得后部基础制动力大于前部基础制动力; 并且将后基础制动力作为后轮的目标制动力，使得车辆的俯仰运动在减速时减小。

公开(公告)号：US20060170284A1

公开(公告)日：2006-08-03

申请号：US11120736

申请日：2005-05-03

申请人： Belen Alvarez ,  Xavier Groult ,  Remy Delplace

发明人： Belen Alvarez ,  Xavier Groult ,  Remy Delplace

IPC分类号： B60T8/32

CPC分类号： B60W30/18118 ,  B60T7/122 ,  B60W10/06 ,  B60W10/184 ,  B60W2510/1005 ,  B60W2520/10 ,  B60W2710/0666 ,  B60W2710/182 ,  Y10S477/903 ,  Y10T477/6437 ,  Y10T477/675 ,  Y10T477/69

摘要： A process for assisting the driving of a vehicle provided with a braking system including brake calipers able to be activated as a function of a target braking force, including the steps of: determining an instantaneous state of the vehicle defined by state variables measured by sensors with which the vehicle is provided; testing a logical entry condition verified when the velocity of the vehicle is zero and when the slope is greater than a pre-defined slope; when the logical entry condition is verified, testing a logical exit condition; automatically operating the braking system to keep the vehicle static on the slope while the logical exit condition is not verified; and automatically releasing the activation of the braking system when the logical exit condition is verified.

摘要翻译： 一种辅助驱动车辆的方法，所述车辆设置有制动系统，所述制动系统包括能够作为目标制动力的函数而被激活的制动钳，所述制动系统包括以下步骤：确定由传感器测量的状态变量定义的车辆的瞬时状态， 提供车辆; 测试当车辆速度为零时以及当斜率大于预定斜率时验证的逻辑输入条件; 当逻辑输入条件被验证时，测试逻辑退出条件; 自动运行制动系统，以保持车辆在斜坡上静止，同时未验证逻辑出口条件; 并在逻辑退出条件被验证时自动释放制动系统的启动。