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1. 发明授权

US07322659B2 Method and system for brake distribution in a regenerative braking system 有权
标题翻译：再生制动系统中制动分配的方法和系统
公开(公告)号：US07322659B2
公开(公告)日：2008-01-29
申请号：US11197284
申请日：2005-08-04
申请人： Michael D. Finch , Timothy M. Karnjate , Kevin S. Kidston , William K. Manosh , Kurtis C. Minney
发明人： Michael D. Finch , Timothy M. Karnjate , Kevin S. Kidston , William K. Manosh , Kurtis C. Minney
IPC分类号： B60T8/64
CPC分类号： B60T1/10 , B60L7/10 , B60L7/26 , B60T2270/604 , B60T2270/608 , B60W10/08 , B60W10/184 , B60W30/18127
摘要： A braking distribution system is provided for system with a front regenerative braking system and a rear regenerative braking system. The system comprises a brake controller coupled to the front regenerative braking system and the rear regenerative braking system, and the brake controller is configured to receive a braking request, a first amount of braking that is available from the front regenerative braking system, and a second amount of braking that is available from the rear regenerative braking system. The controller is also configured to calculate a front base braking based at least in part on the braking request and a front base braking distribution, calculate a rear base braking based at least in part on the braking request and a rear base braking distribution, and determine a front regenerative braking request and a rear regenerative braking request based on the first amount and the second amount.
摘要翻译：为具有前再生制动系统和后再生制动系统的系统提供制动分配系统。该系统包括耦合到前再生制动系统和后再生制动系统的制动控制器，并且制动控制器被配置为接收制动请求，可从前再生制动系统获得的第一制动量，以及第二从后再生制动系统可获得的制动量。控制器还被配置为至少部分地基于制动请求和前基准制动分布来计算前基座制动，至少部分地基于制动请求和后基准制动分布来计算后基座制动，并且确定基于第一量和第二量的前再生制动请求和后再生制动请求。

2. 发明授权

US07634345B2 Method and system for determining braking torque in an electronic braking system 有权
标题翻译：用于确定电子制动系统中的制动力矩的方法和系统
公开(公告)号：US07634345B2
公开(公告)日：2009-12-15
申请号：US11425728
申请日：2006-06-22
申请人： Timothy M. Karnjate , Kevin S. Kidston , William K. Manosh
发明人： Timothy M. Karnjate , Kevin S. Kidston , William K. Manosh
IPC分类号： B60T8/17 , B60T8/172 , G06F19/00
CPC分类号： B60T8/3255 , B60T7/042 , B60T8/4072
摘要： A braking system includes a brake travel sensor configured to generate travel data indicative of the distance a brake pedal has been displaced and a brake pressure sensor configured to generate force data indicative of the amount of force applied to the brake pedal. The braking system also comprises a brake controller configured to determine a first torque request from the travel data and a second torque request from the force data. The brake controller is further configured to generate brake commands from the first torque request when the first torque request and the second torque request are below a transition flag.
摘要翻译：制动系统包括：制动行程传感器，其被配置为产生指示制动踏板已经移位的距离的行驶数据;以及制动压力传感器，其被配置为产生指示施加到制动踏板的力的力数据。制动系统还包括制动控制器，该制动控制器被配置为根据行驶数据确定第一扭矩请求和来自力数据的第二扭矩请求。制动控制器还被配置为当第一转矩请求和第二转矩请求低于转换标志时，从第一转矩请求产生制动指令。

3. 发明申请

US20070299593A1 Method and System for Determining Braking Torque in an Electronic Braking System 有权
标题翻译：确定电子制动系统制动力矩的方法和系统
公开(公告)号：US20070299593A1
公开(公告)日：2007-12-27
申请号：US11425728
申请日：2006-06-22
申请人： Timothy M. Karnjate , Kevin S. Kidston , William K. Manosh
发明人： Timothy M. Karnjate , Kevin S. Kidston , William K. Manosh
IPC分类号： G06F19/00
CPC分类号： B60T8/3255 , B60T7/042 , B60T8/4072
摘要： A braking system includes a brake travel sensor configured to generate travel data indicative of the distance a brake pedal has been displaced and a brake pressure sensor configured to generate force data indicative of the amount of force applied to the brake pedal. The braking system also comprises a brake controller configured to determine a first torque request from the travel data and a second torque request from the force data. The brake controller is further configured to generate brake commands from the first torque request when the first torque request and the second torque request are below a transition flag.
摘要翻译：制动系统包括：制动行程传感器，其被配置为产生指示制动踏板已经移位的距离的行驶数据;以及制动压力传感器，其被配置为产生指示施加到制动踏板的力的力数据。制动系统还包括制动控制器，该制动控制器被配置为根据行驶数据确定第一扭矩请求和来自力数据的第二扭矩请求。制动控制器还被配置为当第一转矩请求和第二转矩请求低于转换标志时，从第一转矩请求产生制动指令。

4. 发明申请

US20090105919A1 Method and System for Determining Initiation of a Panic Braking Maneuver 有权
标题翻译：确定恐慌制动机动的启动方法和系统
公开(公告)号：US20090105919A1
公开(公告)日：2009-04-23
申请号：US11873450
申请日：2007-10-17
申请人： Timothy M. Karnjate , William K. Manosh
发明人： Timothy M. Karnjate , William K. Manosh
IPC分类号： G06F19/00
CPC分类号： B60T8/172 , B60T8/3275 , B60T2201/03 , Y10T74/20528 , Y10T74/20534
摘要： A method for determining whether a panic braking maneuver has been initiated in a vehicle with a brake pedal includes the steps of receiving brake pedal travel data, receiving brake pedal force data, determining a rate of change of acceleration of the brake pedal from the brake pedal travel data, determining a rate of change of acceleration of force applied to the brake pedal from the brake pedal force data, comparing the rate of change of acceleration of the brake pedal with a first predetermined value and a third predetermined value, and comparing the rate of change of acceleration of force applied to the brake pedal with a second predetermined value and a fourth predetermined value.
摘要翻译：一种用于确定在具有制动踏板的车辆中是否开始紧急制动操作的方法包括以下步骤：接收制动踏板行程数据，接收制动踏板力数据，确定制动踏板从制动踏板的加速度变化率行驶数据，从制动踏板力数据确定施加到制动踏板的加速度变化率，将制动踏板的加速度变化率与第一预定值和第三预定值进行比较，以及比较速度以第二预定值和第四预定值改变施加到制动踏板的加速度。

5. 发明申请

US20080243323A1 ELECTRONIC BRAKE SYSTEM PEDAL RELEASE TRANSITION CONTROL APPARATUS AND METHOD 有权
标题翻译：电子制动系统踏板释放过渡控制装置和方法
公开(公告)号：US20080243323A1
公开(公告)日：2008-10-02
申请号：US12042094
申请日：2008-03-04
申请人： Timothy M. Karnjate , William K. Manosh
发明人： Timothy M. Karnjate , William K. Manosh
IPC分类号： G06F19/00
CPC分类号： B60T7/042
摘要： A vehicle is provided having a brake pedal with a detectable travel position and apply force, an electronic braking system component, and a controller having a stored threshold braking force and an algorithm. The algorithm determines a first braking torque request corresponding to the apply force, and a second braking torque request corresponding to the travel position. The first request applies when the apply force is greater than the threshold, and the second request applies when it is not. A calculated third request transitions linearly to the second request when apply pressure drops below the threshold upon pedal release. A method is also provided that includes recording the apply force, travel position, and force and travel-based tables, comparing the apply force to the threshold, applying the braking system component using the force-based table when the apply force exceeds the threshold, and otherwise using a calculated braking torque and travel-based table.
摘要翻译：提供一种车辆，其具有具有可检测的行驶位置和施加力的制动踏板，电子制动系统部件和具有存储的阈值制动力和算法的控制器。该算法确定对应于施加力的第一制动转矩请求和对应于行驶位置的第二制动转矩请求。当施加力大于阈值时，第一个请求适用，而第二个请求不适用。计算出的第三个请求在踏板释放时施加压力低于阈值时线性转换到第二个请求。还提供了一种方法，包括记录施加力，行进位置，力和基于行程的工作台，将施加力与阈值进行比较，当施加力超过阈值时，使用基于力的工作台施加制动系统部件，否则使用计算出的制动转矩和行程表。

6. 发明授权

US08172338B2 Method for shutdown of vehicle brakes 有权
标题翻译：关闭车辆制动器的方法
公开(公告)号：US08172338B2
公开(公告)日：2012-05-08
申请号：US11760910
申请日：2007-06-11
申请人： Timothy M. Karnjate , William K. Manosh
发明人： Timothy M. Karnjate , William K. Manosh
IPC分类号： B60T13/74 , B60T15/14
CPC分类号： B60T13/665 , B60T7/12 , B60T8/4072 , B60T8/4077 , B60T2270/404 , Y10S303/01 , Y10T477/813 , Y10T477/868
摘要： At vehicle startup and vehicle shutdown, the driver modulates the brake pressure directly by depressing the brake pedal and the driver feels pedal resistance. During normal conditions of vehicle operation after vehicle startup, pressure boosted actuation of the vehicle brakes is provided by the modulation of boosted pressure from an accumulator via a boost valve operable in response to brake pedal depression, while an isolation valve isolates the pedal from direct influence by the brake pressure and the driver feels pedal resistance provided by a pedal simulator. Upon shutdown of boosted actuation, the boost valve reduces the brake pressure gradually over a calibrated period of time until the brake pressure substantially equals the pedal resistance then felt by the driver. Then the isolation valve reestablishes driver's feel of the brake pressure without an abrupt change in pedal resistance upon the reversion from boosted actuation to hydraulic unboosted actuation.
摘要翻译：在车辆启动和车辆关闭时，驾驶员通过按下制动踏板直接调节制动压力，驾驶员感觉踏板阻力。在车辆启动后的车辆操作的正常状态期间，通过经由可响应于制动踏板下压的可操作的升压阀从蓄能器调节增压压力来提供车辆制动器的增压致动，而隔离阀将踏板与直接影响隔离通过制动压力和驾驶员感觉踏板模拟器提供的踏板阻力。在关闭升压致动时，升压阀在校准的时间段内逐渐降低制动压力，直到制动压力基本上等于驾驶员感觉到的踏板阻力。然后隔离阀重新建立驾驶员的制动压力感觉，而在从升压致动向液压未启动致动反转时，踏板阻力突然改变。

7. 发明授权

US08050836B2 Method and system for determining initiation of a panic braking maneuver 有权
标题翻译：用于确定惊恐制动机动开始的方法和系统
公开(公告)号：US08050836B2
公开(公告)日：2011-11-01
申请号：US11873450
申请日：2007-10-17
申请人： Timothy M. Karnjate , William K. Manosh
发明人： Timothy M. Karnjate , William K. Manosh
IPC分类号： G06F7/00
CPC分类号： B60T8/172 , B60T8/3275 , B60T2201/03 , Y10T74/20528 , Y10T74/20534
摘要： A method for determining whether a panic braking maneuver has been initiated in a vehicle with a brake pedal includes the steps of receiving brake pedal travel data, receiving brake pedal force data, determining a rate of change of acceleration of the brake pedal from the brake pedal travel data, determining a rate of change of acceleration of force applied to the brake pedal from the brake pedal force data, comparing the rate of change of acceleration of the brake pedal with a first predetermined value and a third predetermined value, and comparing the rate of change of acceleration of force applied to the brake pedal with a second predetermined value and a fourth predetermined value.
摘要翻译：一种用于确定在具有制动踏板的车辆中是否开始紧急制动操作的方法包括以下步骤：接收制动踏板行程数据，接收制动踏板力数据，确定制动踏板从制动踏板的加速度变化率行驶数据，从制动踏板力数据确定施加到制动踏板的加速度变化率，将制动踏板的加速度变化率与第一预定值和第三预定值进行比较，以及比较速度以第二预定值和第四预定值改变施加到制动踏板的加速度。

8. 发明授权

US08364367B2 Brake assist exit method and system for vehicles 有权
标题翻译：车辆制动辅助出口方法和系统
公开(公告)号：US08364367B2
公开(公告)日：2013-01-29
申请号：US11872730
申请日：2007-10-16
申请人： Timothy M. Karnjate , William K. Manosh
发明人： Timothy M. Karnjate , William K. Manosh
IPC分类号： G06F7/00 , G06F19/00 , G06F17/00 , G06G7/00 , G06G7/76 , B60T7/12 , B60T8/32 , G05D1/00
CPC分类号： B60T8/3275 , B60T2201/03
摘要： A method for providing a smooth exit from a panic braking assist algorithm, in a vehicle having a braking system with a brake pedal, comprises the steps of measuring a force applied to the brake pedal, measuring a movement of the brake pedal, applying a first level of braking when the force applied to the brake pedal is equal to a predetermined force calibration value, applying a second level of braking when the movement of the brake pedal is equal to a predetermined travel calibration value, and applying a variable level of braking when the force applied to the brake pedal is less than the predetermined force calibration value and the movement of the brake pedal is greater than the predetermined travel calibration value. The variable level of braking is a function of the movement of the brake pedal.
摘要翻译：一种在具有制动踏板的制动系统的车辆中提供来自紧急制动辅助算法的平滑出口的方法包括以下步骤：测量施加到制动踏板的力，测量制动踏板的运动，施加第一当施加到制动踏板的力等于预定力校准值时制动水平，当制动踏板的移动等于预定的行驶校准值时施加第二级别的制动，并且当施加到制动踏板的力小于预定的力校准值，并且制动踏板的移动大于预定行程校准值。制动的可变等级是制动踏板的运动的函数。

9. 发明授权

US07805232B2 Adaptive electronic brake system control apparatus and method 有权
标题翻译：自适应电子制动系统控制装置及方法
公开(公告)号：US07805232B2
公开(公告)日：2010-09-28
申请号：US11759455
申请日：2007-06-07
申请人： Timothy M. Karnjate , William K. Manosh
发明人： Timothy M. Karnjate , William K. Manosh
IPC分类号： G06G7/00
CPC分类号： B60T7/042 , B60T2220/04
摘要： A vehicle has a controller with a threshold brake pedal apply force and an algorithm for determining a first braking torque request corresponding to a pedal apply force, a second braking torque request corresponding to a pedal travel position, and a calculated third braking torque request. The third torque request is calculated by multiplying the first torque request by an average percentage variance of the second to the first torque request. An adaptive electronic brake system (EBS) includes force and travel sensors connected to a brake pedal for determining a force-based and travel position braking torque request, and an algorithm for adapting one of the force-based and travel position-based braking torque requests to the other despite variances over time in a force/travel relationship therebetween.
摘要翻译：车辆具有阈值制动踏板施加力的控制器和用于确定对应于踏板施加力的第一制动转矩请求，对应于踏板行程位置的第二制动转矩请求和计算的第三制动转矩请求的算法。通过将第一扭矩请求乘以第二扭矩请求的平均百分比方差来计算第三扭矩请求。自适应电子制动系统（EBS）包括连接到制动踏板的力和行程传感器，用于确定基于力的行驶位置制动转矩请求，以及用于适应基于力和行驶位置的制动转矩请求中的一个的算法尽管随着时间的推移，它们之间的力/行程关系也有变化。

10. 发明申请

US20090118885A1 SYSTEM ARCHITECTURE FOR A BLENDED BRAKING SYSTEM IN A HYBRID POWERTRAIN SYSTEM 有权
标题翻译：混合动力系统中混合制动系统的系统结构
公开(公告)号：US20090118885A1
公开(公告)日：2009-05-07
申请号：US12257432
申请日：2008-10-24
申请人： Anthony H. Heap , William R. Cawthorne , Seamus T. Mcgrath , Timothy M. Karnjate , William K. Manosh
发明人： Anthony H. Heap , William R. Cawthorne , Seamus T. Mcgrath , Timothy M. Karnjate , William K. Manosh
IPC分类号： G06F17/00 , B60W10/18
CPC分类号： B60W20/13 , B60K6/365 , B60K6/445 , B60T2270/604 , B60W10/06 , B60W10/08 , B60W10/105 , B60W10/18 , B60W10/184 , B60W20/00 , B60W30/18109 , B60W30/18127 , B60W2510/104 , B60W2510/107 , B60W2540/10 , B60W2540/12 , F16H2037/106 , Y02T10/6239 , Y02T10/6291 , Y10T477/24
摘要： An engine and a second power generating device transmit power through a transmission to a driveline to a wheel. A control module determines a regenerative braking axle torque capacity and a regenerative braking torque. Power output from the second power generating device is controlled based upon a regenerative braking axle torque request. A brake control module determines a total braking torque request and generates the regenerative braking axle torque request based upon the total braking torque request, the regenerative braking axle torque capacity, and the regenerative braking torque. The brake control module controls a friction brake.
摘要翻译：发动机和第二发电装置通过变速器将动力传递到传动系到车轮。控制模块确定再生制动轴转矩容量和再生制动转矩。基于再生制动轴转矩请求来控制来自第二发电装置的动力输出。制动控制模块确定总制动转矩请求，并根据总制动转矩请求，再生制动轴转矩容量和再生制动转矩产生再生制动轮转矩请求。制动控制模块控制摩擦制动。

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