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1. 发明授权

US11366942B2 Quador: quadric-of-revolution beams for lattices 有权
公开(公告)号：US11366942B2
公开(公告)日：2022-06-21
申请号：US16641305
申请日：2018-09-04
申请人： Siemens Corporation , Georgia Tech Research Corporation
发明人： Ashish Gupta , George Allen , Jaroslaw Rossignac , Suraj Ravi Musuvathy , Livio Dalloro
IPC分类号： G06F30/17 , G06F111/20
摘要： A computer-implemented method for constructing structures using beams bounded by quadric surfaces of revolution includes generating a quador beam within a computer-aided design (CAD) tool. The quador beam comprises two spheres at opposing endpoints, and the beam is bounded by a quadric surface of revolution around an axis of symmetry joining the center of the two spheres. The quadric surface of revolution abuts with tangent continuity with the surface of each of the spheres. Once generated, the quador beam can be visualized in the CAD tool or another display medium.

2. 发明申请

US20220058298A1 Computer Aided Design System For Designing Multilevel Lattice Structures 有权
公开(公告)号：US20220058298A1
公开(公告)日：2022-02-24
申请号：US17274461
申请日：2019-09-05
申请人： Siemens Industry Software Inc. , Georgia Tech Research Corporation
发明人： Ashish Gupta , Kelsey Kurzeja , Jaroslaw Rossignac , Suraj Ravi Musuvathy , George Allen , Mark R. Burhop , Livio Dalloro
IPC分类号： G06F30/10
摘要： Methods and systems are disclosed for a computer aided design system for designing multilevel lattice structures. A coarse lattice module defines a coarse lattice of balls connected by beams within a first boundary. A fine lattice module defines a fine lattice of balls connected by beams within a second boundary. The coarse lattice and the fine lattice have intersecting regions. A trimming module constructs a multilevel lattice structure according to a trimming operation based on the intersecting regions.

3. 发明授权

US10281892B2 Pipelining for cyclic control systems 有权
公开(公告)号：US10281892B2
公开(公告)日：2019-05-07
申请号：US14419041
申请日：2013-07-26
申请人： Siemens Corporation
发明人： Arquimedes Martinez Canedo , Livio Dalloro , Hartmut Ludwig
IPC分类号： G05B19/042 , G06F9/48 , G06F9/52
摘要： A method of managing a control system includes: executing a first iteration of a program in a first processor core of a multi-core computer system during a first period (S1501), executing a second iteration of the program in a second processor core of the multi-core system during a second period that overlaps the first period (S1502); and using outputs of the iterations to control the control system (S1503).

4. 发明授权

US10044749B2 System and method for cyber-physical security 有权
公开(公告)号：US10044749B2
公开(公告)日：2018-08-07
申请号：US15223199
申请日：2016-07-29
申请人： SIEMENS CORPORATION
发明人： Arquimedes Martinez Canedo , Livio Dalloro , Dong Wei , Benjamin Collar
IPC分类号： H04L29/06
摘要： A system and method is provided that facilitates cyber-physical security. The system may comprise a controller including at least one first processor; a monitor system including at least one second processor; and a plurality of sensors configured to capture a plurality of measurements associated with at least one hardware component. The sensors may include both: at least one controller sensor that communicates with the controller; and at least one side-channel sensor that communicates with the monitor system and not with the at least one controller. The first processor of the controller may be configured to cause the controller to control the hardware component based at least in part on measurements from the controller sensor. The second processor of the monitor system may be configured to: receive the measurements from the sensors; determine whether the measurements are indicative of a possible cyberattack on the at least one hardware component; and generate at least one notification indicating a possible cyberattack based on the determination that the measurements are indicative of a possible cyberattack.

5. 发明申请

US20150168936A1 PIPELINING FOR CYCLIC CONTROL SYSTEMS 审中-公开
标题翻译：循环控制系统管道
公开(公告)号：US20150168936A1
公开(公告)日：2015-06-18
申请号：US14419041
申请日：2013-07-26
申请人： Siemens Corporation
发明人： Arquimedes Martinez Canedo , Livio Dalloro , Hartmut Ludwig
IPC分类号： G05B19/042
CPC分类号： G05B19/0421 , G05B2219/1202 , G05B2219/1205 , G06F9/4887 , G06F9/52 , G06F2209/483
摘要： A method of managing a control system includes: executing a first iteration of a program in a first processor core of a multi-core computer system during a first period (S1501), executing a second iteration of the program in a second processor core of the multi-core system during a second period that overlaps the first period (S1502); and using outputs of the iterations to control the control system (S1503).
摘要翻译：一种管理控制系统的方法包括：在第一时段期间执行多核计算机系统的第一处理器核心中的程序的第一次迭代（S1501），在所述第一处理器核心中执行所述程序的第二次迭代在第一期间与多核系统重叠（S1502）; 并使用迭代的输出来控制控制系统（S1503）。

6. 发明申请

US20210048787A1 INTERACTIVE FRAMEWORK FOR AUTOMATIC GENERATION, ANALYSIS AND EXPLORATION OF COMPOSABLE SYSTEM OF SYSTEMS BASED ON A KNOWLEDGE GRAPH 有权
公开(公告)号：US20210048787A1
公开(公告)日：2021-02-18
申请号：US16966959
申请日：2018-08-29
申请人： Siemens Corporation
发明人： Lucia Mirabella , Sanjeev Srivastava , Arquimedes Martinez Canedo , Edward Slavin, III , Pranav Srinivas Kumar , Thomas Gruenewald , Scott Kolb , Livio Dalloro , Mike Nicolai
IPC分类号： G05B19/042
摘要： Systems (500) and methods (400) for an interactive system for automatic generation, analysis and exploration of composable system of systems based on knowledge graphs. A method (400) includes receiving (405) a scenario (110) and a domain ontology (111); determining (410) structures (132), attributes (133), and capabilities (131) from the domain ontology; generating (415) design alternatives (146) based on the scenario using the structures, attributes, and capabilities; performing (430) an evaluation (159) of the design alternatives based on the scenario; generating (445) an SoS design (300) based on the evaluation; and displaying the SoS design to a user.

7. 发明申请

US20170034205A1 System and Method for Cyber-Physical Security 审中-公开
标题翻译：网络物理安全的系统和方法
公开(公告)号：US20170034205A1
公开(公告)日：2017-02-02
申请号：US15223199
申请日：2016-07-29
申请人： SIEMENS CORPORATION
发明人： Arquimedes Martinez Canedo , Livio Dalloro , Dong Wei , Benjamin Collar
IPC分类号： H04L29/06
CPC分类号： H04L63/145 , H04L63/1416
摘要： A system and method is provided that facilitates cyber-physical security. The system may comprise a controller including at least one first processor; a monitor system including at least one second processor; and a plurality of sensors configured to capture a plurality of measurements associated with at least one hardware component. The sensors may include both: at least one controller sensor that communicates with the controller; and at least one side-channel sensor that communicates with the monitor system and not with the at least one controller. The first processor of the controller may be configured to cause the controller to control the hardware component based at least in part on measurements from the controller sensor. The second processor of the monitor system may be configured to: receive the measurements from the sensors; determine whether the measurements are indicative of a possible cyberattack on the at least one hardware component; and generate at least one notification indicating a possible cyberattack based on the determination that the measurements are indicative of a possible cyberattack.
摘要翻译：提供了一种有助于网络物理安全的系统和方法。该系统可以包括一个包括至少一个第一处理器的控制器; 监视器系统，包括至少一个第二处理器; 以及被配置为捕获与至少一个硬件组件相关联的多个测量的多个传感器。传感器可以包括：与控制器通信的至少一个控制器传感器; 以及至少一个与所述监视器系统通信而不与所述至少一个控制器通信的侧向通道传感器。控制器的第一处理器可以被配置为使得控制器至少部分地基于来自控制器传感器的测量来控制硬件组件。监视器系统的第二处理器可以被配置为：从传感器接收测量值; 确定所述测量是否指示所述至少一个硬件组件上的可能的网络攻击; 并且基于所述测量指示可能的网络攻击的确定，生成指示可能的网络攻击的至少一个通知。

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