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61. 发明授权

US07751961B2 Acceleration/deceleration induced real-time identification of maximum tire-road friction coefficient 有权
标题翻译：加速/减速引起实时识别最大轮胎路面摩擦系数
公开(公告)号：US07751961B2
公开(公告)日：2010-07-06
申请号：US11227311
申请日：2005-09-15
申请人： Mutasim A. Salman , Sarmad Y. Hermiz
发明人： Mutasim A. Salman , Sarmad Y. Hermiz
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： B60T8/172 , B60T2210/12
摘要： A method for classifying a road surface condition by estimating the maximum tire/road surface coefficient of friction and actively inducing acceleration or deceleration. In one embodiment, the induced acceleration/deceleration is provided by applying torque to the driven wheels of the vehicle. The speeds of the driven and non-driven wheels are measured. The tire/road surface coefficient of friction and the driven wheel slip ratio are calculated from the wheel speeds. The tire/road surface coefficient of friction and the wheel slip ratio are used to determine the slope of the wheel slip/coefficient of friction curve, which is used to classify the road surface condition.
摘要翻译：通过估计最大轮胎/路面摩擦系数并主动地引起加速或减速来分类路面状况的方法。在一个实施例中，通过向车辆的从动轮施加扭矩来提供感应加速/减速。测量从动和非驱动轮的速度。根据车轮速度计算轮胎/路面摩擦系数和从动轮滑移率。轮胎/路面摩擦系数和车轮滑移率用于确定车轮滑移的斜率/摩擦系数曲线，用于对路面状况进行分类。

62. 发明授权

US07567086B2 Method and article of manufacture for monitoring state of health of an electrical energy storage device 有权
标题翻译：用于监测电能存储装置的健康状态的方法和制品
公开(公告)号：US07567086B2
公开(公告)日：2009-07-28
申请号：US11561907
申请日：2006-11-21
申请人： Mutasim A. Salman , Mark W. Verbrugge , Zhenhui Yao
发明人： Mutasim A. Salman , Mark W. Verbrugge , Zhenhui Yao
IPC分类号： G01N27/416
CPC分类号： G01N27/045 , G01R31/005 , G01R31/3624 , G01R31/3648 , G01R31/3662 , G01R31/3675 , G01R31/3679 , G01R31/3693
摘要： There is provided a method and article of manufacture for monitoring an electrical energy storage device for a system. The method comprises stabilizing the electrical energy storage device. Once the device is stabilized, a discrete electrical load is cyclically applied to the electrical energy storage device and state variables of the electrical energy storage device are monitored. A resistance of the electrical energy storage device is determined, and a remaining useful life parameter of the electrical energy storage device is determined based upon the determined resistance.
摘要翻译：提供了一种用于监测系统的电能存储装置的方法和制造物品。该方法包括稳定电能存储装置。一旦设备稳定，将离散的电负载循环地施加到电能存储装置，并且监视电能存储装置的状态变量。确定电能存储装置的电阻，并且基于确定的电阻来确定电能存储装置的剩余使用寿命参数。

63. 发明授权

US4664453A Anti-lock brake control system 失效
公开(公告)号：US4664453A
公开(公告)日：1987-05-12
申请号：US789576
申请日：1985-10-21
申请人： Alexander Kade , Harland G. Hopkins , Mutasim A. Salman
发明人： Alexander Kade , Harland G. Hopkins , Mutasim A. Salman
IPC分类号： B60T8/48 , B60T8/172 , B60T8/174 , B60T8/1763 , B60T8/50 , B60T8/58 , B60T8/62 , B60T8/70
CPC分类号： B60T8/326 , B60T8/17636 , B60T8/5056 , B60T8/58 , Y10S303/04
摘要： A brake control system is described that prevents a wheel lockup condition by identifying the brake pressure that produces the maximum possible braking effort during each brake pressure application period and applying a predetermined fraction of the identified pressure after an incipient wheel lockup condition is sensed. The predetermined fraction provides for adaptive adjustment of the brake pressure if the identified brake pressure is in error until a pressure is applied that produces substantially the maximum possible braking effort.

64. 发明授权

US07859225B2 Method and system for monitoring an electrical energy storage device 有权
公开(公告)号：US07859225B2
公开(公告)日：2010-12-28
申请号：US11853865
申请日：2007-09-12
申请人： Mutasim A. Salman , Zhenhui Yao
发明人： Mutasim A. Salman , Zhenhui Yao
IPC分类号： H02J7/00 , H02J7/04
摘要： An electrical energy storage device is monitored by cyclically applying an electrical load thereto and monitoring voltage and current at transient portions of the cyclically applied electrical load.

65. 发明授权

US07743649B1 Cranking capability estimation for a vehicular starting system 有权
标题翻译：车辆启动系统的起动能力估计
公开(公告)号：US07743649B1
公开(公告)日：2010-06-29
申请号：US12338054
申请日：2008-12-18
申请人： Mutasim A. Salman , Zhenhui Yao , Nick S. Kapsokavathis , David W. Walters
发明人： Mutasim A. Salman , Zhenhui Yao , Nick S. Kapsokavathis , David W. Walters
IPC分类号： G01M15/00
CPC分类号： F02N11/0862 , F02N11/0859 , F02N11/10 , F02N2200/023 , F02N2200/045 , F02N2200/046 , F02N2200/062 , F02N2200/063 , F02N2200/064
摘要： A method is provided for determining a cranking capability of a starting system for an internal combustion engine. An average power output of a battery is determined for the starting system during a start engine cranking interval. A temperature of the starting system is determined at an initiation of the start engine cranking interval. A predetermined average power output capability for a battery having a full state of charge at the determined temperature is looked up. A predetermined minimum average power output required of the battery for starting the respective engine at the determined temperature is looked up. A state of function based on the determined average power outputs is determined. The cranking capability of the starting system is identified in response to the determined state of function.
摘要翻译：提供了一种用于确定用于内燃机的起动系统的起动能力的方法。在启动发动机起动间隔期间，起动系统确定电池的平均功率输出。在启动发动机起动间隔的开始时确定起动系统的温度。查找在确定的温度下具有完全充电状态的电池的预定平均功率输出能力。查找用于在确定的温度下启动各个发动机的电池所需的预定的最小平均功率输出。确定基于确定的平均功率输出的功能状态。启动系统的启动能力是根据确定的功能状态来识别的。

66. 发明申请

US20090198408A1 Method and Apparatus for Diagnosis of Sensors Faults Using Adaptive Fuzzy Logic 有权
标题翻译：使用自适应模糊逻辑诊断传感器故障的方法和装置
公开(公告)号：US20090198408A1
公开(公告)日：2009-08-06
申请号：US12024143
申请日：2008-02-01
申请人： Mutasim A. Salman , Pierre-Francois D. Quet
发明人： Mutasim A. Salman , Pierre-Francois D. Quet
IPC分类号： B60W40/12
CPC分类号： B60W50/0205
摘要： A method for monitoring the sensors in a vehicle control system. The method includes identifying a plurality of potential faults, identifying a plurality of measured values, and identifying a plurality of estimated values based on models in the control system. The method further includes identifying a plurality of residual error values as the difference between the estimated values and the measured values. The method also defines a plurality of fuzzy logic membership functions for each residual error value. The fuzzy logic membership functions are adaptive in that they change depending on the vehicle operating region, i.e., the non-linearity level of the vehicle, and the vehicle operating conditions, i.e., steady state verses transients. A degree of membership value is determined for each residual error value based on the membership functions. The degree of membership values are then analyzed in a fuzzy logic reasoning system to determine whether a potential fault exists.
摘要翻译：一种用于监测车辆控制系统中的传感器的方法。该方法包括识别多个潜在故障，识别多个测量值，以及基于控制系统中的模型来识别多个估计值。该方法还包括将多个残余误差值识别为估计值与测量值之间的差值。该方法还为每个残差误差值定义多个模糊逻辑隶属函数。模糊逻辑隶属函数是自适应的，因为它们根据车辆操作区域（即，车辆的非线性水平）和车辆操作条件（即，稳态与瞬态）而变化。基于隶属函数确定每个残差误差值的隶属度度。然后在模糊逻辑推理系统中分析隶属度度，以确定是否存在潜在的故障。

67. 发明授权

US07386379B2 Method and apparatus to control coordinated wheel motors 有权
标题翻译：控制协调轮电机的方法和装置
公开(公告)号：US07386379B2
公开(公告)日：2008-06-10
申请号：US11187493
申请日：2005-07-22
申请人： Sanjeev M. Naik , Mutasim A. Salman
发明人： Sanjeev M. Naik , Mutasim A. Salman
IPC分类号： G06F7/00 , B62D11/02 , G05D1/00
CPC分类号： B60T8/1755 , B60K7/0007 , B60K17/356 , B60L2220/46 , B60L2260/28 , B60T2270/303 , B60T2270/613 , B60W30/045 , B60W2520/14
摘要： A method and system providing coordinated torque control and speed control of a vehicle equipped with individual wheel motors, a steering system, and yaw-rate detection to achieve a desired yaw moment for the vehicle, based upon operator input and vehicle operation, is described. This includes determining a commanded steering angle, and a yaw-rate error, based upon the commanded steering angle and detected yaw-rate. A desired wheel motor yaw torque moment is calculated. First and second torque moments are calculated for inner and outer motored wheels, based upon the desired wheel motor yaw torque moment. First and second ideal wheel speeds are calculated for the inner and outer motored wheels, based upon the commanded steering angle. Torque and speed at each inner motored wheel and each outer motored wheel are calculated, based upon the yaw-rate error, the first and second torque moments, and the first and second ideal wheel speeds.
摘要翻译：描述了一种基于操作员输入和车辆操作来提供配备有各个车轮电动机的车辆的协同转矩控制和速度控制的方法和系统，其中转向系统和偏航率检测以实现用于车辆的期望的横摆力矩。这包括基于所命令的转向角和检测到的偏航速率确定指令的转向角和偏航率误差。计算期望的车轮电机偏航力矩。基于期望的车轮电机偏航力矩计算内外轮的第一和第二扭矩。根据指定的转向角度，为内外轮驱动计算第一和第二理想车轮速度。基于偏航率误差，第一和第二扭矩以及第一和第二理想轮速，计算每个内动轮和每个外动轮的扭矩和速度。

68. 发明授权

US09600372B2 Approach for controller area network bus off handling 有权
公开(公告)号：US09600372B2
公开(公告)日：2017-03-21
申请号：US14425289
申请日：2012-09-05
申请人： Shengbing Jiang , Mutasim A. Salman , Michael A. Sowa , Katrina M. Schultz
发明人： Shengbing Jiang , Mutasim A. Salman , Michael A. Sowa , Katrina M. Schultz
IPC分类号： G06F11/14 , H04L12/40 , H04L1/24 , G06F11/30 , H04L1/00
CPC分类号： G06F11/1441 , G06F11/3027 , H04L1/24 , H04L12/40013 , H04L2001/0094 , H04L2012/40215
摘要： A system and method for determining when to reset a controller in response to a bus off state. The method includes determining that the controller has entered a first bus off state and immediately resetting the controller. The method further includes setting a reset timer in response to the controller being reset, determining whether the controller has entered a subsequent bus off state, and determining whether a reset time. The method immediately resets the controller in response to the subsequent bus off state if the reset time is greater than the first predetermined time interval, and resets the controller in response to the subsequent bus off state after a second predetermined time interval has elapsed if the reset time is less than the first predetermined time interval.

69. 发明申请

US20130136007A1 INTEGRATED FAULT DIAGNOSIS AND PROGNOSIS FOR IN-VEHICLE COMMUNICATIONS 有权
标题翻译：综合故障诊断和预警用于车内通信
公开(公告)号：US20130136007A1
公开(公告)日：2013-05-30
申请号：US13307249
申请日：2011-11-30
申请人： Shengbing Jiang , Mutasim A. Salman
发明人： Shengbing Jiang , Mutasim A. Salman
IPC分类号： H04L12/26
CPC分类号： H04L41/0677 , H04L12/417
摘要： A method of diagnosing a fault in an in-vehicle communication system. The in-vehicle communication system includes a transmitting node, at least one receiving node, and a network communication bus coupling the transmitting node to the at least one receiving node. A message is transmitted from the transmitting node to the at least one receiving node over the communication bus. A fault detection technique is applied within the transmitting node for detecting a fault within the transmitting node. A fault detection technique is applied to the at least one receiving node for detecting a fault within the at least one receiving node. A fault detection technique is applied within the network communication bus for detecting a fault within the communication bus. An analyzer collectively analyzes results from each respective detection technique for isolating a fault within the in-vehicle communication system.
摘要翻译：一种诊断车载通信系统故障的方法。车载通信系统包括发送节点，至少一个接收节点和将发送节点耦合到至少一个接收节点的网络通信总线。通过通信总线从发送节点向至少一个接收节点发送消息。在发送节点内应用故障检测技术来检测发送节点内的故障。故障检测技术被应用于至少一个接收节点，用于检测至少一个接收节点内的故障。在网络通信总线中应用故障检测技术来检测通信总线内的故障。分析仪共同分析来自各个检测技术的结果，用于隔离车载通信系统内的故障。

70. 发明申请

US20100154524A1 CRANKING CAPABILITY ESTIMATION FOR A VEHICULAR STARTING SYSTEM 有权
标题翻译：起重机起动系统的起重能力估算
公开(公告)号：US20100154524A1
公开(公告)日：2010-06-24
申请号：US12338054
申请日：2008-12-18
申请人： Mutasim A. Salman , Zhenhui Yao , Nick S. Kapsokavathis , David W. Walters
发明人： Mutasim A. Salman , Zhenhui Yao , Nick S. Kapsokavathis , David W. Walters
IPC分类号： G01M15/04
CPC分类号： F02N11/0862 , F02N11/0859 , F02N11/10 , F02N2200/023 , F02N2200/045 , F02N2200/046 , F02N2200/062 , F02N2200/063 , F02N2200/064
摘要： A method is provided for determining a cranking capability of a starting system for an internal combustion engine. An average power output of a battery is determined for the starting system during a start engine cranking interval. A temperature of the starting system is determined at an initiation of the start engine cranking interval. A predetermined average power output capability for a battery having a full state of charge at the determined temperature is looked up. A predetermined minimum average power output required of the battery for starting the respective engine at the determined temperature is looked up. A state of function based on the determined average power outputs is determined. The cranking capability of the starting system is identified in response to the determined state of function.
摘要翻译：提供了一种用于确定用于内燃机的起动系统的起动能力的方法。在启动发动机起动间隔期间，起动系统确定电池的平均功率输出。在启动发动机起动间隔的开始时确定起动系统的温度。查找在确定的温度下具有完全充电状态的电池的预定平均功率输出能力。查找用于在确定的温度下启动各个发动机的电池所需的预定的最小平均功率输出。确定基于确定的平均功率输出的功能状态。启动系统的启动能力是根据确定的功能状态来识别的。

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