公开(公告)号：US08862449B1

公开(公告)日：2014-10-14

申请号：US14054420

申请日：2013-10-15

Applicant: The MathWorks, Inc.

Inventor： Stacey Gage

IPC: G06G7/48 ,  G06F17/50

CPC classification number: G06F17/5009 ,  G06F2217/16 ,  G06F2217/80

Abstract: Methods and systems for the design and execution of an aerospace or aeronautic system are provided. The aerospace or aeronautic system may incorporate planetary environment models and models of equations of motion. The planetary environment models mathematically represent planetary environment specifications, such as atmosphere and wind. Atmosphere models include standard day atmosphere models and non-standard day atmosphere models, and wind models include continuous wind turbulence models and discrete wind turbulence models. The models of equations of motion include models of three-degree-of-freedom equations of motion with variable mass and models for six-degree-of-freedom equations of motion with variable mass. As a result, the present invention can design and execute a target system more accurately than the conventional system that provides only standard day planetary environment models, continuous wind turbulence models, or fixed mass equations of motion models.

Abstract translation: 提供了设计和执行航空航天或航空系统的方法和系统。 航空航天或航空系统可以结合行星环境模型和运动方程模型。 行星环境模型在数学上代表了行星环境规格，如大气和风。 大气模型包括标准天气模型和非标准日气候模型，风力模型包括连续风湍流模型和离散风湍流模型。 运动方程的模型包括具有可变质量的三自由度运动方程式和具有可变质量的六自由度运动方程的模型。 结果，与仅提供标准日行星环境模型，连续风湍流模型或运动模型的固定质量方程的常规系统相比，本发明可以更准确地设计和执行目标系统。

公开(公告)号：US09146838B2

公开(公告)日：2015-09-29

申请号：US13908136

申请日：2013-06-03

Applicant: The MathWorks, Inc.

Inventor： David M. Boissy ,  Barton D. Addis ,  William J. Aldrich ,  Stacey Gage ,  George Quievryn

IPC: G06F17/50 ,  G06F11/00 ,  G06F9/44 ,  G06F11/36

CPC classification number: G06F11/3664

Abstract: A device receives code that is an executable representation of a dynamic system that includes a behavior that changes over time, and executes one or more portions of the code. The device determines coverage information associated with the executing code, where the coverage information provides a measure of completeness associated with the executing code. The device receives a selected option for displaying the coverage information, and provides for display a time-based view of the coverage information based on the selected option. The device permits a user to manipulate one or more time periods associated with the time-based view.

Abstract translation: 设备接收作为动态系统的可执行表示的代码，该动态系统包括随时间变化的行为，并且执行代码的一个或多个部分。 设备确定与执行代码相关联的覆盖信息，其中覆盖信息提供与执行代码相关联的完整性的度量。 设备接收用于显示覆盖信息的所选择的选项，并且基于所选择的选项提供显示覆盖信息的基于时间的视图。 该设备允许用户操纵与基于时间的视图相关联的一个或多个时间段。