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1. 发明授权

US06448983B1 Method for selection of a design of experiment 失效
标题翻译：选择实验设计的方法
公开(公告)号：US06448983B1
公开(公告)日：2002-09-10
申请号：US09231437
申请日：1999-01-14
申请人： Mohamed Ahmed Ali , Ahmed Flasser , Arlie Russell Martin
发明人： Mohamed Ahmed Ali , Ahmed Flasser , Arlie Russell Martin
IPC分类号： G09G500
CPC分类号： G06F17/50
摘要： A method for assisting a user in selecting a design of experiment. The method includes obtaining a plurality of attributes associated with a plurality of experimental designs. A series of questions is presented to the user directed to objectives of the design of experiment. The user responds to the questions and one or more user-selected attributes are determined in response to the user's answers to the questions. The process selects or de-selects one or more of the experimental designs in response to the user-selected attributes and notifies the user of the selected experimental designs.
摘要翻译：一种辅助用户选择实验设计的方法。该方法包括获得与多个实验设计相关联的多个属性。向用户提出了一系列问题，针对实验设计的目标。用户响应于问题，并且响应于用户对问题的回答来确定一个或多个用户选择的属性。该过程响应于用户选择的属性来选择或取消选择一个或多个实验设计，并通知用户所选择的实验设计。

2. 发明授权

US06377908B1 Method for optimizing transfer function outputs 失效
标题翻译：优化传递函数输出的方法
公开(公告)号：US06377908B1
公开(公告)日：2002-04-23
申请号：US09312689
申请日：1999-05-14
申请人： Michael Charles Ostrowski , Mohamed Ahmed Ali , Bijan Dorri , Michael Solomon Idelchik , Arlie Russell Martin , Douglas J. Snyder
发明人： Michael Charles Ostrowski , Mohamed Ahmed Ali , Bijan Dorri , Michael Solomon Idelchik , Arlie Russell Martin , Douglas J. Snyder
IPC分类号： G06F1710
CPC分类号： G06F17/10
摘要： A product design tradeoff method is provided. A transfer function, which generates an output in response to an input is obtained. A type of optimization to be performed is identified and the input to the transfer function is perturbed in order to achieve the type of optimization identified. Output information representing the output of the transfer function is then generated to provide the user with the result of the optimization. Generating the output information comprises generating a sensitivity matrix. The sensitivity matrix comprises a plurality of sensitivity values that indicates a relationship between a change in input versus a change in output, wherein each of the sensitivity values provides a corresponding numerical value for comparing an effect of the change in the input versus the change in the output.
摘要翻译：提供了一种产品设计权衡法。获得响应于输入产生输出的传递函数。识别要执行的优化类型，并且扰乱对传递函数的输入，以便实现所识别的优化类型。然后生成表示传递函数的输出的输出信息，以向用户提供优化的结果。生成输出信息包括生成灵敏度矩阵。灵敏度矩阵包括指示输入变化与输出变化之间的关系的多个灵敏度值，其中每个灵敏度值提供相应的数值，用于比较输入中的变化与变化的影响输出。

3. 发明授权

US06405344B1 Method for performing design trade-off 失效
标题翻译：执行设计权衡的方法
公开(公告)号：US06405344B1
公开(公告)日：2002-06-11
申请号：US09312688
申请日：1999-05-14
申请人： Mohamed Ahmed Ali , Vivek Bhatt , Bijan Dorri , Thomas Gerard Ebben , Michael Solomon Idelchik , Brian Douglas Lounsberry , Arlie Russell Martin , Michael Charles Ostrowski , Douglas J. Snyder
发明人： Mohamed Ahmed Ali , Vivek Bhatt , Bijan Dorri , Thomas Gerard Ebben , Michael Solomon Idelchik , Brian Douglas Lounsberry , Arlie Russell Martin , Michael Charles Ostrowski , Douglas J. Snyder
IPC分类号： G06F1750
CPC分类号： G06F17/50 , G05B2219/32019
摘要： A method for performing design trade-off. A plurality of critical to quality parameters corresponding to features of the design are obtained. A plurality of design specifications, each design specification corresponding to one of the critical to quality parameters, are also obtained. A plurality of designs are obtained where each design includes a plurality of design values and each design value corresponds to one of the critical to quality parameters. The design values are compared to the design specifications for each of the plurality of designs. A total score is generated for each design in response to the comparison.
摘要翻译：执行设计权衡的方法。获得与设计特征对应的多个关键质量参数。还获得了多个设计规范，每个设计规范对应于关键质量参数之一。获得多个设计，其中每个设计包括多个设计值，并且每个设计值对应于关键质量参数之一。将设计值与多个设计中的每一个的设计规格进行比较。响应于比较，为每个设计生成总分。

4. 发明授权

US06253115B1 System for implementing a design for six sigma process 失效
标题翻译：实施六西格玛工艺设计的系统
公开(公告)号：US06253115B1
公开(公告)日：2001-06-26
申请号：US09218685
申请日：1998-12-22
申请人： Arlie Russell Martin , Ahmed Elasser , Mohamed Ahmed Ali , Virendra Kumar , Jan Henning Aase , Brian Eric Lindholm , Mark Andrew Kolb
发明人： Arlie Russell Martin , Ahmed Elasser , Mohamed Ahmed Ali , Virendra Kumar , Jan Henning Aase , Brian Eric Lindholm , Mark Andrew Kolb
IPC分类号： G06F1900
CPC分类号： G06F17/50
摘要： A system for implementing a design for six sigma process having a plurality of sub-processes each having a plurality of sub-steps. The system includes an independent main application for implementing the design for six sigma process. A series of independent sub-process applications each implements one sub-process of the design for six sigma process. A tool library containing a plurality of executable tools is accessible by the main application and sub-process applications to access and execute the plurality of executable tools. A communications path interconnects the main application, the sub-process applications, and the tool library.
摘要翻译：一种用于实现具有多个子处理的具有多个子步骤的六西格玛处理设计的系统。该系统包括一个独立的主要应用程序，用于实现六西格玛过程的设计。一系列独立的子过程应用程序每个都实现了一个六步法设计的一个子过程。包含多个可执行工具的工具库可由主应用程序和子过程应用程序访问以访问和执行多个可执行工具。通信路径将主应用程序，子进程应用程序和工具库互连。

5. 发明授权

US06351680B1 Method for quality function deployment 失效
标题翻译：质量功能部署方法
公开(公告)号：US06351680B1
公开(公告)日：2002-02-26
申请号：US09312690
申请日：1999-05-14
申请人： Mohamed Ahmed Ali , Bharat Sampathkumaran Bagepalli , Bijan Dorri , Thomas Gerard Ebben , Aniruddha Dattatraya Gadre , Michael Solomon Idelchik , Khan Mohamed Khirullah Genghis Khan , Brian Douglas Lounsberry , Arlie Russell Martin , Thomas Frederick Papallo, Jr. , Mark Alan Preston , Raymond Kelsey Seymour , Douglas J. Snyder
发明人： Mohamed Ahmed Ali , Bharat Sampathkumaran Bagepalli , Bijan Dorri , Thomas Gerard Ebben , Aniruddha Dattatraya Gadre , Michael Solomon Idelchik , Khan Mohamed Khirullah Genghis Khan , Brian Douglas Lounsberry , Arlie Russell Martin , Thomas Frederick Papallo, Jr. , Mark Alan Preston , Raymond Kelsey Seymour , Douglas J. Snyder
IPC分类号： G06F1900
CPC分类号： G06Q10/04
摘要： An exemplary embodiment of the invention is directed to a method for performing quality function deployment for a system having a plurality of levels. The method includes obtaining a plurality of first level critical to quality parameters and obtaining a plurality of first level key control parameters. A first level quality matrix is generated identifying an effect at least one first level key control parameter has on at least one first level critical to quality parameter. The first level key control parameters are arranged into a first group and a second group. A second level quality matrix is generated for the first group. The second level quality matrix includes second level critical to quality parameters corresponding to the first group of first level key control parameters and a second level key control parameter. The second level quality matrix identifies an effect said second level key control parameter has on at least one second level critical to quality parameter.
摘要翻译：本发明的示例性实施例涉及一种用于对具有多个级别的系统执行质量功能部署的方法。该方法包括获得对质量参数至关重要的多个第一级并获得多个第一级密钥控制参数。生成第一级质量矩阵，其识别至少一个第一级密钥控制参数对至少一个对质量参数至关重要的第一级具有影响。第一级密钥控制参数被布置成第一组和第二组。为第一组生成第二级质量矩阵。第二级质量矩阵包括对应于第一组第一级密钥控制参数的质量参数关键的第二级和第二级密钥控制参数。第二级质量矩阵识别所述第二级密钥控制参数对质量参数至关重要的至少一个第二级具有的影响。

6. 发明授权

US06301516B1 Method for identifying critical to quality dependencies 失效
标题翻译：识别关键质量依赖关系的方法
公开(公告)号：US06301516B1
公开(公告)日：2001-10-09
申请号：US09275985
申请日：1999-03-25
申请人： Michael Charles Ostrowski , Mohamed Ahmed Ali , Philip Paul Beachamp , Bijan Dorri , Arlie Russell Martin , Brian Douglas Lounsberry , Michael Solomon Idelchick
发明人： Michael Charles Ostrowski , Mohamed Ahmed Ali , Philip Paul Beachamp , Bijan Dorri , Arlie Russell Martin , Brian Douglas Lounsberry , Michael Solomon Idelchick
IPC分类号： G06F1900
CPC分类号： G06Q10/06 , G06Q10/06395
摘要： A method of generating quality matrices indicating a relationship between critical to quality characteristics and key control parameters for levels of a process. A plurality of rows of a first matrix are designated as critical to quality characteristics and a plurality of columns of the first matrix are designated as key control parameters. Each critical to quality characteristic is assigned a critical to quality weight. An interaction weight is assigned between at least one critical to quality characteristic and at least one key control parameter. A score is then generated for at least one key control parameter in response to said critical to quality weight and said interaction weight.
摘要翻译：产生质量矩阵的方法，该质量矩阵指示关键到质量特征与过程级别的关键控制参数之间的关系。第一矩阵的多行被指定为质量特性的关键，并且将第一矩阵的多列指定为关键控制参数。每个关键质量特性都被赋予质量重要的关键。在至少一个关键质量特性与至少一个密钥控制参数之间分配交互权重。然后响应于所述关键质量权重和所述相互作用权重，为至少一个关键控制参数生成分数。

7. 发明申请

US20130125552A1 GAS TURBINE ENGINE LOCKOUT REDUCTION 有权
标题翻译：气体涡轮发动机闭锁
公开(公告)号：US20130125552A1
公开(公告)日：2013-05-23
申请号：US13303338
申请日：2011-11-23
申请人： Steve Shirooni , Mohamed Ahmed Ali , Mark Brands , John Edward Altman , Abdus Shamim
发明人： Steve Shirooni , Mohamed Ahmed Ali , Mark Brands , John Edward Altman , Abdus Shamim
IPC分类号： F02C1/00
CPC分类号： F01D25/34 , F01D11/24 , F01D21/00 , F01D25/08
摘要： A method is provided of reducing lockout time of a gas turbine engine which includes: an inlet, a compressor, a combustor, a turbine, and an exhaust duct, where the compressor and the turbine are carried on a turbomachinery rotor and each include an array of blades mounted for rotation inside a casing of the engine. The method includes: operating the engine at a first power output; shutting down operation of the engine without substantially reducing the power output beforehand, wherein thermomechanical changes occur in the engine subsequent to shutdown that tend to reduce a radial clearance between at least one of the blades and the casing; and subsequent to shutting down the engine, (1) heating the casing and/or (2) pumping an airflow of ambient air into the inlet and through the casing, past the rotor, and out the exhaust duct, so as to reverse at least partially the thermomechanical changes.
摘要翻译：提供一种减少燃气涡轮发动机的锁定时间的方法，其包括：入口，压缩机，燃烧器，涡轮机和排气管道，其中压缩机和涡轮机承载在涡轮机械转子上，并且每个包括阵列的叶片，其安装用于在发动机的壳体内旋转。该方法包括：在第一功率输出下操作发动机; 关闭发动机的运转，而不会事先大幅度地减小动力输出，其中在关闭之后在发动机中发生热机械变化，倾向于减小至少一个叶片和壳体之间的径向间隙; 并且在关闭发动机之后，（1）加热壳体和/或（2）将环境空气的气流泵入入口并穿过壳体，经过转子并排出排气管，以便至少反转部分是热机械变化。

8. 发明申请

US20110023288A1 ENCAPSULATED STATOR ASSEMBLY AND PROCESS FOR MAKING 审中-公开
标题翻译：封装的定子组件和制造工艺
公开(公告)号：US20110023288A1
公开(公告)日：2011-02-03
申请号：US12904523
申请日：2010-10-14
申请人： Konrad Roman Weeber , Mohamed Ahmed Ali , Mohammad Ehteshami , Ravindra Gadangi , Ramgopal Thodla , Jeremy Daniel Van Dam
发明人： Konrad Roman Weeber , Mohamed Ahmed Ali , Mohammad Ehteshami , Ravindra Gadangi , Ramgopal Thodla , Jeremy Daniel Van Dam
IPC分类号： H02K15/02
CPC分类号： C23C30/00 , C22C19/055 , C22C19/07 , C22C38/001 , C22C38/22 , C22C38/40 , F16C32/0442 , F16C32/047 , F16C35/00 , F16C39/02 , F16C2204/52 , F16C2240/40 , F16C2300/42 , H02K5/02 , H02K5/128 , H02K15/12 , H02K15/14 , Y10T29/49009
摘要： Rotor and stator assemblies that utilize magnetic bearings for supporting the rotor shaft during operation can be suitably used in corrosive environments, such as sour gas. The rotor and stator assemblies include NACE compliant magnetic bearing arrangements for sour gas applications. One embodiment includes a stator assembly that comprises a stator sleeve formed of a magnetic material, a sleeve extender coaxial to the stator sleeve formed of a non-magnetic material fixedly attached to each end of the stator sleeve, wherein a point of attachment is heat treated, and a wall formed of the non-magnetic material fixedly attached to the sleeve extender configured to hermetically house a stator and form the encapsulated stator assembly.
摘要翻译：在运行中利用磁轴承支撑转子轴的转子和定子组件可适用于腐蚀性环境，如酸性气体。转子和定子组件包括用于酸性气体应用的符合NACE标准的磁性轴承装置。一个实施例包括定子组件，该定子组件包括由磁性材料形成的定子套筒，与固定地连接到定子套筒的每一端的非磁性材料形成的定子套筒同轴的套筒延伸器，其中附着点被热处理以及由固定地附接到套筒延伸器的非磁性材料形成的壁，其构造成气密地容纳定子并形成封装的定子组件。

9. 发明授权

US07847454B2 Encapsulated stator assembly and process for making 有权
标题翻译：封装式定子组件及其制造工艺
公开(公告)号：US07847454B2
公开(公告)日：2010-12-07
申请号：US11934396
申请日：2007-11-02
申请人： Konrad Roman Weeber , Mohamed Ahmed Ali , Mohammad Ehteshami , Ravindra Gadangi , Ramgopal Thodla , Jeremy Daniel Van Dam
发明人： Konrad Roman Weeber , Mohamed Ahmed Ali , Mohammad Ehteshami , Ravindra Gadangi , Ramgopal Thodla , Jeremy Daniel Van Dam
IPC分类号： H02K1/12 , H02K11/00 , H02K15/02 , H02K15/12 , H02K15/14
CPC分类号： C23C30/00 , C22C19/055 , C22C19/07 , C22C38/001 , C22C38/22 , C22C38/40 , F16C32/0442 , F16C32/047 , F16C35/00 , F16C39/02 , F16C2204/52 , F16C2240/40 , F16C2300/42 , H02K5/02 , H02K5/128 , H02K15/12 , H02K15/14 , Y10T29/49009
摘要： Rotor and stator assemblies that utilize magnetic bearings for supporting the rotor shaft during operation can be suitably used in corrosive environments, such as sour gas. The rotor and stator assemblies include NACE compliant magnetic bearing arrangements for sour gas applications. One embodiment includes a stator assembly that comprises a stator sleeve formed of a magnetic material, a sleeve extender coaxial to the stator sleeve formed of a non-magnetic material fixedly attached to each end of the stator sleeve, wherein a point of attachment is heat treated, and a wall formed of the non-magnetic material fixedly attached to the sleeve extender configured to hermetically house a stator and form the encapsulated stator assembly.
摘要翻译：在运行中利用磁轴承支撑转子轴的转子和定子组件可适用于腐蚀性环境，如酸性气体。转子和定子组件包括用于酸性气体应用的符合NACE标准的磁性轴承装置。一个实施例包括定子组件，该定子组件包括由磁性材料形成的定子套筒，与固定地连接到定子套筒的每一端的非磁性材料形成的定子套筒同轴的套筒延伸器，其中附着点被热处理以及由固定地附接到套筒延伸器的非磁性材料形成的壁，其构造成气密地容纳定子并形成封装的定子组件。

10. 发明申请

US20080218008A1 Rotor and Stator Assemblies that Utilize Magnetic Bearings for Use in Corrosive Environments 审中-公开
标题翻译：使用磁力轴承的腐蚀环境的转子和定子组件
公开(公告)号：US20080218008A1
公开(公告)日：2008-09-11
申请号：US11934388
申请日：2007-11-02
申请人： Farshad Ghasripoor , Mohamed Ahmed Ali , Bruce William Brisson , Mohammad Ehteshami , William Dwight Gerstler , Patricia Chapman Irwin , Vasanth Srinivasa Kothnur , Ramgopal Thodla , Jeremy Daniel Van Dam , Konrad Roman Weeber
发明人： Farshad Ghasripoor , Mohamed Ahmed Ali , Bruce William Brisson , Mohammad Ehteshami , William Dwight Gerstler , Patricia Chapman Irwin , Vasanth Srinivasa Kothnur , Ramgopal Thodla , Jeremy Daniel Van Dam , Konrad Roman Weeber
IPC分类号： H02K15/12 , H02K1/22
CPC分类号： H02K7/09 , C22C38/001 , C22C38/02 , C22C38/22 , C23C28/00 , F01D25/16 , F05D2240/515 , F05D2260/95 , F16C32/0442 , F16C32/0468 , F16C32/047 , F16C35/00 , F16C39/02 , F16C2240/40 , F16C2300/42 , H02K1/04 , H02K3/30 , H02K5/128 , H02K15/12
摘要： Rotor and stator assemblies that utilize magnetic bearings for supporting the rotor shall during operation can be suitably used in corrosive environments, such as sour gas. The rotor and stator assemblies include NACE compliant magnetic bearing arrangements for sour gas applications. One embodiment includes the use of barrier layers disposed on selected exposed surfaces of the rotor shaft assembly and/or stator assembly. Also disclosed are processes for forming encapsulated stators that exhibit improved corrosion resistance, as well as corrosion resistant materials for backup bearing races and landing sleeves.
摘要翻译：使用磁轴承支撑转子的转子和定子组件应在运行期间适用于腐蚀性环境，如酸性气体。转子和定子组件包括用于酸性气体应用的符合NACE标准的磁性轴承装置。一个实施例包括使用设置在转子轴组件和/或定子组件的选定的暴露表面上的阻挡层。还公开了用于形成表现出改进的耐腐蚀性的包封定子以及用于后备轴承座圈和着陆套的耐腐蚀材料的方法。

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