公开(公告)号：US08666719B2

公开(公告)日：2014-03-04

申请号：US13280506

申请日：2011-10-25

Applicant: Tobias Erhart

Inventor： Tobias Erhart

IPC: G06G7/58

CPC classification number: G06F17/5018

Abstract: Systems and methods for numerically simulating muscle's movements along bones and around joints are disclosed. A computerized model containing a plurality of truss elements along with one or more rollers is used. The truss elements are configured for modeling a muscle strand while each roller is configured for a joint. Each truss element includes two end nodes and is configured or associated with a muscle bio-mechanical property model. Each roller is fixed at the location of a corresponding joint. To simulate the muscle strand movements around the joint, each pair of truss elements straddling a roller is adjusted dynamically in a time-marching simulation (e.g., computer simulation of an impact event of an automobile and one or more occupants). Adjustments are performed at each solution cycle of the time-marching simulation. Adjustments include two types—“slipping” and “swapping”.

Abstract translation: 公开了用于数字模拟沿着骨骼和关节周围的肌肉运动的系统和方法。 使用包含多个桁架元件以及一个或多个辊的计算机化模型。 桁架元件构造成用于对肌肉线进行建模，而每个辊被配置用于关节。 每个桁架元件包括两个端节点，并且被配置或与肌肉生物力学性质模型相关联。 每个辊子固定在相应接头的位置。 为了模拟围绕关节的肌肉束运动，跨越滚子的每对桁架元件在时间行进模拟（例如，汽车和一个或多个乘客的冲击事件的计算机模拟）中被动态调节。 在时间推进模拟的每个解决周期执行调整。 调整包括两种类型 - “滑倒”和“交换”。

公开(公告)号：US20130103367A1

公开(公告)日：2013-04-25

申请号：US13280506

申请日：2011-10-25

Applicant: Tobias Erhart

Inventor： Tobias Erhart

IPC: G06F17/10

CPC classification number: G06F17/5018

Abstract: Systems and methods for numerically simulating muscle's movements along bones and around joints are disclosed. A computerized model containing a plurality of truss elements along with one or more rollers is used. The truss elements are configured for modeling a muscle strand while each roller is configured for a joint. Each truss element includes two end nodes and is configured or associated with a muscle bio-mechanical property model. Each roller is fixed at the location of a corresponding joint. To simulate the muscle strand movements around the joint, each pair of truss elements straddling a roller is adjusted dynamically in a time-marching simulation (e.g., computer simulation of an impact event of an automobile and one or more occupants). Adjustments are performed at each solution cycle of the time-marching simulation. Adjustments include two types—“slipping” and “swapping”.

Abstract translation: 公开了用于数字模拟沿着骨骼和关节周围的肌肉运动的系统和方法。 使用包含多个桁架元件以及一个或多个辊的计算机化模型。 桁架元件构造成用于对肌肉线进行建模，而每个辊被配置用于关节。 每个桁架元件包括两个端节点，并且被配置或与肌肉生物力学性质模型相关联。 每个辊子固定在相应接头的位置。 为了模拟围绕关节的肌肉束运动，跨越滚子的每对桁架元件在时间行进模拟（例如，汽车和一个或多个乘客的冲击事件的计算机模拟）中被动态调节。 在时间推进模拟的每个解决周期执行调整。 调整包括两种类型 - “滑倒”和“交换”。