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1.发明授权Method of optimizing threshold for an airbag suppression system in a vehicle 有权优化车辆中的安全气囊抑制系统的阈值的方法公开(公告)号：US08862332B2
公开(公告)日：2014-10-14
申请号：US13238116
申请日：2011-09-21
IPC分类号： B60R21/00 , B60R22/415 , B60R22/10 , B60R21/013 , B60R22/36
CPC分类号： B60R22/415 , B60R21/013 , B60R22/105 , B60R22/36
摘要： A method is presented of optimizing an airbag suppression threshold for an airbag suppression system in a vehicle. The method includes defining a first value as the airbag suppression threshold such that deployment of an airbag is suppressed above the first value. Next, one or more factors indicative of a presence of a child restraint seat in the vehicle seat are determined. The airbag suppression threshold is set to a predefined second value when each of the factors are met. The factors include determining whether a locking feature in a set belt webbing retractor is in a first state configured to prevent withdrawal of the seat belt webbing. Other factors may include determining whether a speed of the vehicle is within a predetermined speed range and whether a load applied to the vehicle seat is within a predetermined seatload range.
摘要翻译： 提出了一种优化车辆中的安全气囊抑制系统的气囊抑制阈值的方法。 该方法包括将第一值定义为气囊抑制阈值，使得气囊的展开被抑制在高于第一值。 接下来，确定表示车辆座椅中的儿童约束座椅的存在的一个或多个因素。 当满足每个因素时，气囊抑制阈值被设置为预定的第二值。 这些因素包括确定设置的皮带织带卷收器中的锁定特征是否处于被配置为防止安全带织带抽出的第一状态。 其他因素可以包括确定车辆的速度是否在预定速度范围内，以及施加到车辆座椅的负载是否在预定的座椅安全范围内。
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2.发明申请公开(公告)号：US20130073148A1
公开(公告)日：2013-03-21
申请号：US13238116
申请日：2011-09-21
CPC分类号： B60R22/415 , B60R21/013 , B60R22/105 , B60R22/36
摘要： A method is presented of optimizing an airbag suppression threshold for an airbag suppression system in a vehicle. The method includes defining a first value as the airbag suppression threshold such that deployment of an airbag is suppressed above the first value. Next, one or more factors indicative of a presence of a child restraint seat in the vehicle seat are determined. The airbag suppression threshold is set to a predefined second value when each of the factors are met. The factors include determining whether a locking feature in a set belt webbing retractor is in a first state configured to prevent withdrawal of the seat belt webbing. Other factors may include determining whether a speed of the vehicle is within a predetermined speed range and whether a load applied to the vehicle seat is within a predetermined seatload range.
摘要翻译： 提出了一种优化车辆中的安全气囊抑制系统的气囊抑制阈值的方法。 该方法包括将第一值定义为气囊抑制阈值，使得气囊的展开被抑制在高于第一值。 接下来，确定表示车辆座椅中的儿童约束座椅的存在的一个或多个因素。 当满足每个因素时，气囊抑制阈值被设置为预定的第二值。 这些因素包括确定设置的皮带织带卷收器中的锁定特征是否处于被配置为防止安全带织带抽出的第一状态。 其他因素可以包括确定车辆的速度是否在预定速度范围内，以及施加到车辆座椅的负载是否在预定的座椅安全范围内。
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公开(公告)号：US4358857A
公开(公告)日：1982-11-09
申请号：US735089
申请日：1958-05-09
IPC分类号： H04K1/00
CPC分类号： H04K1/006
摘要： 1. In combination, a first source for producing a first signal representative of intelligence to be transmitted from one point to another, second source for producing a binary carrier signal having a first voltage level and a second voltage level, means responsive to the first signal and to the binary carrier signal for frequency-modulating the carrier signal in accordance with the first signal to produce a modulated intelligence signal having first and second voltage levels and exhibiting transitions between the same, a third source for producing a binary encoding signl having first and second voltage levels and exhibiting transitions between such levels in conformance with an apparently random predetermined sequence of variations in the encoding signal between the first and second voltage levels at different multiples of a particular time interval, and circuit means coupled to said modulating means and to said third source for inverting the voltage level of the encoding signal from the first voltage level to the second voltage level and from the second voltage level to the first voltage level and upon the simultaneous occurrence of the second voltage level in the intelligence signal to produce an encoded intelligence signal.
摘要翻译： 组合地，用于产生表示要从一个点发送到另一个点的智能的第一信号的第一源，用于产生具有第一电压电平和第二电压电平的二进制载波信号的第二源，用于响应于第一信号 以及用于根据第一信号对载波信号进行频率调制的二进制载波信号，以产生具有第一和第二电压电平并在其之间呈现转换的调制智能信号，第三源用于产生具有第一和第二信号的二进制编码符号 第二电压电平并且在这样的电平之间呈现符合在特定时间间隔的不同倍数处的第一和第二电压电平之间的编码信号中的显然随机的预定的变化序列的转换，以及耦合到所述调制装置和所述 用于反转来自t的编码信号的电压电平的第三源 他的第一电压电平达到第二电压电平，从第二电压电平到第一电压电平，并且在智能信号中同时出现第二电压电平以产生编码的智能信号。
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公开(公告)号：US4290065A
公开(公告)日：1981-09-15
申请号：US139092
申请日：1980-04-10
申请人： Joseph P. Gleason
发明人： Joseph P. Gleason
摘要： The position transducer uses an elongated resistance which can be switched to a fixed voltage source to provide a voltage gradient along the resistance. A metal strip with a single aperture is arranged to be moved along parallel to the resistance and another elongated metal conductor is positioned on the other side of the metal strip so that the metal strip with the aperture is sandwiched between the resistance and the conductor. Physical movement of the strip moves the aperture and thus will change the voltage value electrostatically coupled from the voltage on the resistance to the conductor. An analog voltage constituting a function of a digital count value is repetitively switched onto the entire resistance and compared with this voltage value at a given high frequency. If the analog voltage is less than the voltage value on the resistance opposite the aperture, an up count signal is generated to increase the digital count and thus increase the analog voltage. If the analog voltage is greater than the voltage value, a down count signal is generated to decrease the digital count value and thus decrease the analog value. Comparisons are made on each cycle of said given high frequency. Either or both the digital count value and analog signal can be used as an accurate indication of the physical position of the aperture.
摘要翻译： 位置传感器使用细长电阻，其可以切换到固定电压源以沿电阻提供电压梯度。 具有单个孔的金属带被布置成平行于电阻移动，另一个细长的金属导体位于金属带的另一侧，使得具有孔的金属带夹在电阻和导体之间。 带的物理运动移动孔径，并因此将改变静电耦合的电压值与电压对导体的电阻。 构成数字计数值的函数的模拟电压被重复地切换到整个电阻上，并与给定的高频率下的该电压值进行比较。 如果模拟电压小于与孔径相反的电阻上的电压值，则产生上升计数信号以增加数字计数，从而增加模拟电压。 如果模拟电压大于电压值，则产生递减计数信号以减小数字计数值，从而降低模拟值。 在所述给定高频的每个周期进行比较。 数字计数值和模拟信号中的任一个或两者可以用作孔径的物理位置的精确指示。
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公开(公告)号：US4142189A
公开(公告)日：1979-02-27
申请号：US424464
申请日：1965-01-07
申请人： Joseph P. Gleason
发明人： Joseph P. Gleason
CPC分类号： G01S13/30
摘要： 1. A radar system for determining the range to and velocity of a target comprising the combination of:Transmitting means for radiating energy at a first particular frequency toward the target,Encoding means for generating a series of binary encoding pulses having a repetitive pseudo-random pattern, said series including a plurality of groups each of which include the same number of pulses wherein the plurality constitutes an odd number,Means for operatively interconnecting said encoding means with said transmitting means for modulating the transmitted energy in response to said binary encoding pulses to thereby provide a modulation pattern on said energy,Gating means operatively interconnected with said transmitting means for periodically gating said transmitting means "ON" and "OFF" at a particular time in successive groups of the binary encoding pulses,Means operatively interconnected with said gating means to count said binary encoding pulses for actuating said gating means at the particular time in the successive groups so that said gating means will cause said transmitting means to radiate pulses of energy that have their modulation patterns repeat in accordance with the repetition rate of said series of encoding pulses,Receiving means operative during the intervals between the radiation of said pulses for receiving the energy reflected from the target to provide reflected energy having frequencies that differ from the frequency of the transmitted energy in accordance with the velocity of the target relative to the transmitting means and having modulation patterns substantially identical to but delayed from the transmission pattern in accordance with the range to the target,Means operatively interconnected with said first encoding means for producing a second series of binary encoding pulses according to said predetermined code and having said pseudo-random pattern,Means operatively interconnecting said last means with said receiving means for supplying said second series of binary encoding pulses to said receiving means with a time delay substantially equal to the time required for the radiated energy to return from the target, andMeans for comparing said delayed series with the modulation pattern on the reflected signals from the target to provide an output signal having a frequency corresponding to the difference between the frequency of the transmitted energy and the frequency of the energy received from the target.
摘要翻译： 1.一种用于确定目标的范围和速度的雷达系统，包括以下组合：
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