The Task Analysis tool provides the following functions before the download of the application:

在下载应用之前，任务分析工具提供下面的功能：

• Analyzes the task scheduling in the application. 分析应用程序中的任务计划。
• Presents a graphical representation of how the tasks will execute with the application.  以图形方式表示任务将如何与应用程序一起执行。
• Detects possible overload situations before the download of the application. The tool detects problems such as task latency, task overrun and overload of task execution.  在下载应用程序之前检测可能的过载情况。该工具可检测任务延迟、任务超支和任务执行过载等问题。
• Allows remedial actions by providing the option to change the execution time of the tasks and view the updated analysis.  通过提供更改任务执行时间和查看更新的分析的选项来允许采取补救措施。

The update of the task execution time using the Task Analysis tool updates the task for analysis only. The actual execution time of the task need to be changed by updating the Task Values in the Task Properties dialog box in Control Builder.

使用任务分析工具更新任务执行时间时，仅更新任务以进行分析。需要通过更新Control Builder中“任务属性”对话框中的“任务值”来更改任务的实际执行时间。