我目前正在使用 Dymola 中的 Modelica 模型来模拟化学过程。反应器建模本身已经完成到令人满意的程度,但我很难将这些模型实现到 Modelica 中,特别是在让各种媒体定义相互连接和通信方面,可以这么说。这也是Modelica实现模型的关键成果。
目前,我正在与一种特定类型的错误作斗争,尽管它看起来非常明显和直截了当,但我发现它相对难以解决。错误属于以下类型:
Note: The input connector p of coopolReactor_2706_1.medium is not connected from the outside.
It is likely that it should have been connected, and recursive check will assume this.
The missing connection is a likely cause of errors in the model.
Note: The input connector h of coopolReactor_2706_1.medium is not connected from the outside.
It is likely that it should have been connected, and recursive check will assume this.
The missing connection is a likely cause of errors in the model.
The model has the same number of unknowns and equations.
The model has the same number of unknowns and equations.
The model EmulsionPolymerizationToolbox.Test.Test_2706 component coopolReactor_2706_1 is structurally singular.
when assuming the most generic outside couplings to all the flow variables of its connectors.
在给出此错误消息的特定代码中,我模仿了一个简单的集总体积,扩展了 Modelica 标准库中的基类,但错误仍然与我的完整反应器模型相同。这就是为什么理解和解决这个问题对我的任务进展至关重要。
我一直在网上搜索以了解更多有关可能导致此问题的原因,但运气不佳。有人可以详细说明这些错误,甚至可以提出解决方案吗?该委员会的任何意见都会对我有用。
提前致谢。
问候,弗雷德里克。