公开(公告)号：US09460053B2

公开(公告)日：2016-10-04

申请号：US13483184

申请日：2012-05-30

申请人： Tim Schmidt ,  Rong Zhou ,  Lukas D. Kuhn ,  Robert Price ,  Johan de Kleer

发明人： Tim Schmidt ,  Rong Zhou ,  Lukas D. Kuhn ,  Robert Price ,  Johan de Kleer

IPC分类号： G06F17/11

CPC分类号： G06F17/11

摘要： A model-based control system for controlling a production system is disclosed. The production system provides jobs and objectives to the model-based control system. The model-based control system includes, a planner operative to provide the production system with a plan, the planner generating the plan using a depth-first target value search. The depth-first target value search being configured to generate the plan with a failure probability most closely approximating a target value. Also provided is a system model operative to model the behavior of the production system. Another aspect of the model-based control system is a diagnosis engine operative to estimate failure probabilities for plans and provide diagnostic guidance to the planner. The model-based control system including the planner, the system model and diagnosis engine are implemented via a digital processing device.

摘要翻译： 公开了一种用于控制生产系统的基于模型的控制系统。 生产系统为基于模型的控制系统提供了工作和目标。 基于模型的控制系统包括：计划器，用于向生产系统提供计划，计划者使用深度优先目标值搜索生成计划。 深度优先目标值搜索被配置为生成具有最接近目标值的故障概率的计划。 还提供了用于对生产系统的行为进行建模的系统模型。 基于模型的控制系统的另一方面是诊断引擎，用于估计计划的故障概率并向计划者提供诊断指导。 包括计划器，系统模型和诊断引擎在内的基于模型的控制系统通过数字处理装置实现。

公开(公告)号：US08020927B2

公开(公告)日：2011-09-20

申请号：US12634210

申请日：2009-12-09

申请人： Tim Schmidt ,  Klaus Heinle

发明人： Tim Schmidt ,  Klaus Heinle

IPC分类号： B62D27/02

CPC分类号： B62D25/2018

摘要： The reinforcement member of a body structure is composed of two member elements which are of u-shaped profile in cross section and which are arranged nested one inside the other. Turned-up limb portions of the outer member element have edge-side retaining lugs between which are arranged edge-side cutouts. The retaining lugs can be connected to turned-up limb portions of the inner member element, and connecting points to the bodywork outer shell are arranged in the interposed cutouts. The outer member element is composed of a high-strength steel material, with the inner member element being composed of a relatively low-strength steel material, and the terminating bodywork outer shell is formed from an aluminium material.

摘要翻译： 主体结构的加强件由横截面为u形轮廓的两个构件元件组成，并且嵌套在另一个内。 外部构件元件的翻边部分具有边缘侧保持凸耳，它们之间设置有边缘侧切口。 保持凸耳可以连接到内部构件元件的翻转部分，并且连接到车身外壳的点布置在插入的切口中。 外部构件由高强度钢材构成，内部构件由相对低强度的钢材构成，终端体外壳由铝材构成。

公开(公告)号：US20100156145A1

公开(公告)日：2010-06-24

申请号：US12538335

申请日：2009-08-10

申请人： Tim Schmidt

发明人： Tim Schmidt

IPC分类号： B60R7/02 ,  B23P17/04

CPC分类号： B62D25/082 ,  B62D25/14 ,  B62D65/04 ,  Y10T29/49826

摘要： A modular system is provided for producing motor vehicles having at least first and second vehicle variants that differ from one another by having different space requirements in an accessories compartment that is separated from a luggage compartment by a partition wall. The system has a first partition wall that is secured to a side of an upper crossmember facing the accessories compartment to produce a small accessories compartment on the first vehicle variant. The system also has a second partition wall that is secured to a side of the upper crossmember facing the luggage compartment to produce a large accessories compartment on the second vehicle variant

摘要翻译： 提供了一种用于生产具有至少第一和第二车辆变型的机动车辆的模块化系统，其通过在通过分隔壁与行李箱隔离的附件隔间中具有不同的空间要求而彼此不同。 该系统具有第一分隔壁，其被固定到面向附件隔间的上横梁的一侧，以在第一车辆变型上产生小的附件舱。 系统还具有第二分隔壁，其被固定到面向行李箱的上横梁的一侧，以在第二车辆变型上产生大的附件隔间

公开(公告)号：US20120246193A1

公开(公告)日：2012-09-27

申请号：US13483184

申请日：2012-05-30

申请人： Tim Schmidt ,  Rong Zhou ,  Lukas D. Kuhn ,  Robert Price ,  Johan de Kleer

发明人： Tim Schmidt ,  Rong Zhou ,  Lukas D. Kuhn ,  Robert Price ,  Johan de Kleer

IPC分类号： G06F17/30 ,  G06F19/00

CPC分类号： G06F17/11

摘要： A method for determining a target path for a model-based control system. The model-based control system includes a directed acyclic graph, where the directed acyclic graph includes a plurality of vertices interconnected by a plurality of edges. The method includes the steps of performing a depth-first search of the directed acyclic graph for the target path. The depth-first search is operative to return an explicit solution or an implicit solution, wherein the implicit solution is determined using a heuristic. The method further includes determining if the depth-first search returned an explicit solution or an implicit solution, and if the depth-first search returned an implicit solution, constructing the target path from the implicit solution. The method may further include constructing a pattern database.

摘要翻译： 一种用于确定基于模型的控制系统的目标路径的方法。 基于模型的控制系统包括有向非循环图，其中有向非循环图包括由多个边缘互连的多个顶点。 该方法包括以下步骤：针对目标路径执行有向无环图的深度优先搜索。 深度优先搜索可操作以返回显式解或隐式解，其中使用启发式确定隐式解。 该方法还包括确定深度优先搜索是否返回显式解或隐式解，以及如果深度优先搜索返回隐式解，则从隐式解构成目标路径。 该方法还可以包括构造模式数据库。

公开(公告)号：US08266092B2

公开(公告)日：2012-09-11

申请号：US12409235

申请日：2009-03-23

申请人： Lukas D. Kuhn ,  Tim Schmidt ,  Robert Price ,  Johan de Kleer ,  Rong Zhou ,  Minh Binh Do

发明人： Lukas D. Kuhn ,  Tim Schmidt ,  Robert Price ,  Johan de Kleer ,  Rong Zhou ,  Minh Binh Do

IPC分类号： G06F17/00 ,  G06N7/00 ,  G06N7/08

CPC分类号： G06Q10/04

摘要： Target value search methods and systems are presented for solving a target value path problem to identify a path or paths in a graph in which a connection graph is created and upper and lower bound values are determined for each node in the connection graph, and a first best search is performed to identify a path or paths from a starting node to a goal node having a path value closest to the target value.

摘要翻译： 呈现目标价值搜索方法和系统，用于解决目标值路径问题，以识别其中创建连接图的图形中的路径或路径，并且为连接图中的每个节点确定上限值和下限值， 执行最佳搜索以识别从起始节点到具有最接近目标值的路径值的目标节点的路径或路径。

公开(公告)号：US20110313984A1

公开(公告)日：2011-12-22

申请号：US12842363

申请日：2010-07-23

申请人： Rong Zhou ,  Tim Schmidt ,  Minh Binh Do ,  Serdar Uckun

发明人： Rong Zhou ,  Tim Schmidt ,  Minh Binh Do ,  Serdar Uckun

IPC分类号： G06F17/30

CPC分类号： G06N5/003 ,  G06N5/02

摘要： A method and system for performing a graph search, includes constructing an abstract representation of the graph using state-space abstraction. The abstract representation of the graph includes one or more abstract nodes having duplicate detection scopes and one or more abstract edges having operator groups. The duplicate detection scopes of the abstract nodes are partitioned into smaller duplicate detection scopes using edge partitioning. The abstract edges include the smaller duplicate detection scopes. Nodes in the current search layer are expanded using the operator groups of outgoing abstract edges of the abstract nodes the nodes map to. The operator groups associated with abstract edges having disjoint duplicate detection scopes are used to expand the nodes in parallel. Once all the operator groups in the current search layer have been used for node expansion the method progresses to the next search layer.

摘要翻译： 一种用于执行图形搜索的方法和系统，包括使用状态空间抽象构建图形的抽象表示。 该图的抽象表示包括具有重复检测范围的一个或多个抽象节点和具有操作者组的一个或多个抽象边缘。 使用边缘分割将抽象节点的重复检测范围划分为较小的重复检测范围。 抽象边缘包括较小的重复检测范围。 使用节点映射到的抽象节点的传出抽象边缘的运算符组来扩展当前搜索层中的节点。 与具有不相交重复检测范围的抽象边缘相关联的运算符组用于并行展开节点。 一旦当前搜索层中的所有运算符组已被用于节点扩展，该方法将进行到下一个搜索层。

公开(公告)号：US20100181802A1

公开(公告)日：2010-07-22

申请号：US12634210

申请日：2009-12-09

申请人： Tim Schmidt ,  Klaus Heinle

发明人： Tim Schmidt ,  Klaus Heinle

IPC分类号： B62D25/04

CPC分类号： B62D25/2018

摘要： The reinforcement member of a body structure is composed of two member elements which are of u-shaped profile in cross section and which are arranged nested one inside the other. Turned-up limb portions of the outer member element have edge-side retaining lugs between which are arranged edge-side cutouts. The retaining lugs can be connected to turned-up limb portions of the inner member element, and connecting points to the bodywork outer shell are arranged in the interposed cutouts. The outer member element is composed of a high-strength steel material, with the inner member element being composed of a relatively low-strength steel material, and the terminating bodywork outer shell is formed from an aluminium material.

摘要翻译： 主体结构的加强件由横截面为u形轮廓的两个构件元件组成，并且嵌套在另一个内。 外部构件元件的翻边部分具有边缘侧保持凸耳，它们之间设置有边缘侧切口。 保持凸耳可以连接到内部构件元件的翻转部分，并且连接到车身外壳的点布置在插入的切口中。 外部构件由高强度钢材构成，内部构件由相对低强度的钢材构成，终端体外壳由铝材构成。

公开(公告)号：US08388047B2

公开(公告)日：2013-03-05

申请号：US12551708

申请日：2009-09-01

申请人： Tim Schmidt ,  Jens Thomer ,  Wolfgang Niedecken

发明人： Tim Schmidt ,  Jens Thomer ,  Wolfgang Niedecken

IPC分类号： B62D23/00

CPC分类号： B62D25/087 ,  B62D25/081

摘要： A vehicle body has a front or rear end region with a luggage compartment and an accessories compartment. The luggage compartment is bounded in the vehicle longitudinal direction by a first and second partition walls. The accessories compartment is bounded in the vehicle longitudinal direction by the second partition wall and a third partition wall. The luggage and accessories compartments are bounded in the transverse direction by two lateral longitudinal members. A sealing frame closes off from above the first partition wall, the second partition wall and the longitudinal members from the first partition wall to the third partition wall.

摘要翻译： 车身具有带有行李箱和配件隔间的前端或后端区域。 行李箱通过第一和第二分隔壁在车辆纵向方向上限定。 附件隔间通过第二分隔壁和第三隔壁在车辆纵向方向上限定。 行李箱和配件隔间通过两个横向纵向构件在横向方向上限定。 密封框从第一分隔壁，第二分隔壁和纵向构件从第一隔壁至第三分隔壁的上方封闭。

公开(公告)号：US08364629B2

公开(公告)日：2013-01-29

申请号：US12497326

申请日：2009-07-02

申请人： Tim Schmidt ,  Rong Zhou ,  Lukas D. Kuhn ,  Robert Price ,  Johan de Kleer

发明人： Tim Schmidt ,  Rong Zhou ,  Lukas D. Kuhn ,  Robert Price ,  Johan de Kleer

IPC分类号： G06F17/00 ,  G06N7/00 ,  G06N7/08

CPC分类号： G06F17/11

摘要： A method for determining a target path for a model-based control system. The model-based control system includes a directed acyclic graph, where the directed acyclic graph includes a plurality of vertices interconnected by a plurality of edges. The method includes the steps of performing a depth-first search of the directed acyclic graph for the target path. The depth-first search is operative to return an explicit solution or an implicit solution, wherein the implicit solution is determined using a heuristic. The method further includes determining if the depth-first search returned an explicit solution or an implicit solution, and if the depth-first search returned an implicit solution, constructing the target path from the implicit solution. The method may further include constructing a pattern database.

摘要翻译： 一种用于确定基于模型的控制系统的目标路径的方法。 基于模型的控制系统包括有向非循环图，其中有向非循环图包括由多个边缘互连的多个顶点。 该方法包括以下步骤：针对目标路径执行有向无环图的深度优先搜索。 深度优先搜索可操作以返回显式解或隐式解，其中使用启发式确定隐式解。 该方法还包括确定深度优先搜索是否返回显式解或隐式解，以及如果深度优先搜索返回隐式解，则从隐式解构成目标路径。 该方法还可以包括构造模式数据库。

公开(公告)号：US20100010952A1

公开(公告)日：2010-01-14

申请号：US12409235

申请日：2009-03-23

申请人： Lukas D. Kuhn ,  Tim Schmidt ,  Robert Price ,  Johan de Kleer ,  Rong Zhou ,  Minh Binh Do

发明人： Lukas D. Kuhn ,  Tim Schmidt ,  Robert Price ,  Johan de Kleer ,  Rong Zhou ,  Minh Binh Do

IPC分类号： G06N5/02

CPC分类号： G06Q10/04

摘要： Target value search methods and systems are presented for solving a target value path problem to identify a path or paths in a graph in which a connection graph is created and upper and lower bound values are determined for each node in the connection graph, and a first best search is performed to identify a path or paths from a starting node to a goal node having a path value closest to the target value.

摘要翻译： 呈现目标价值搜索方法和系统，用于解决目标值路径问题，以识别其中创建连接图的图形中的路径或路径，并且为连接图中的每个节点确定上限值和下限值， 执行最佳搜索以识别从起始节点到具有最接近目标值的路径值的目标节点的路径或路径。