FMI全稱：Functional Mock-up Interface，中文名稱：功能模型接口

FMU全稱：Functional Mock-up Unit，中文名稱：功能模型單元

Functional Mock-up Interface (FMI) is an open standard to support the exchange of simulation models and coupling between different tools. It provides two user scenarios: Model Exchange and Co-Simulation. Currently Adams provides the support for FMI 1.0 and 2.0 Co-Simulation (both Parent and Child mode) and Model Exchange (Parent mode).

功能模型接口（FMI）是一個(gè)開(kāi)放標(biāo)準(zhǔn)，支持不同工具之間的仿真模型交換和耦合。它提供了兩種用戶場(chǎng)景：模型交換和聯(lián)合仿真。目前，Adams支持FMI 1.0和2.0聯(lián)合仿真（父模式和子模式）和模型交換（父模式）。

In the FMI Parent mode, Adams could import external models that conform to the FMI 1.0 and 2.0 Co-Simulation/Model Exchange standard. The model is also called Functional Mock-up Unit (FMU). The user needs to specify the communication interval in case of co-simulation. The user could then perform simulation using Adams as the parent.

在FMI父模式下，Adams可以導(dǎo)入符合FMI 1.0和2.0聯(lián)合仿真/模型交換標(biāo)準(zhǔn)的外部模型。該模型也稱為功能模型單元（FMU）。用戶需要指定聯(lián)合仿真情況下的通信間隔。然后，用戶可以使用Adams作為父對(duì)象進(jìn)行模擬。

In the FMI Co-Simulation Child mode, the user could export an Adams model as an FMU, and then use it in any software which supports the FMI Co-Simulation parent mode.

在FMI聯(lián)合仿真子模式下，用戶可以將Adams模型導(dǎo)出為FMU，然后將其用于支持FMI共同模擬父模式的任何軟件中。

The FMU file is a zip formatted file which contains a model description file in XML format, a binary file for the model as well as optional resource files and source codes for the binary file. The model description file provides information such as input/output and capability flags.

FMU文件是一個(gè)zip格式的文件，其中包含XML格式的模型描述文件、模型的二進(jìn)制文件以及二進(jìn)制文件的可選資源文件和源代碼。模型描述文件提供輸入/輸出和功能標(biāo)志等信息。

Encrypt model option can be chosen if the user does not want to disclose the contents of model (.adm file) to the third party after exporting FMU. However, encrypt model option is not available when Model parameters are exposed. Solver will not allow a LIST argument on an object command in encrypted models.

如果用戶不想在導(dǎo)出FMU后向第三方披露模型（.adm文件）的內(nèi)容（此處為子模式下），則可以選擇加密模型選項(xiàng)。然而，當(dāng)模型參數(shù)公開(kāi)時(shí)，加密模型選項(xiàng)不可用。解算器不允許在加密模型中的對(duì)象命令上使用LIST參數(shù)。

Microsoft Visual Studio C compiler is required on Windows platforms (supported version: Visual Studio 2017, MSVC toolset version 14.11) and GNU C compiler is required on Linux platforms for FMU V1 export. Compilers are not required for FMU import and FMU V2 export.

Windows平臺(tái)上需要Microsoft Visual Studio C編譯器（支持的版本：Visual Studio 2017，MSVC工具集版本14.11），Linux平臺(tái)上需要GNU C編譯器才能導(dǎo)出FMU V1。FMU導(dǎo)入和FMU V2導(dǎo)出不需要編譯器。

ESL全稱External System Library，中文名稱：外部系統(tǒng)庫(kù)

In Adams Mechatronics, a property file called External System Libraries (ESL) property file is used to incorporate the external system library (aka dynamic link library) files generated by control package software (Easy5 and Matlab/Code Generation).

An ESL property file is a text file with file extension of esl and consists of the following sections.

■Routine - reference to the external system library file name (without file extension) and the routine within that library file (generally an ESL file may contain several routines)

■Parameters - external (tunable) parameters specified in the controls package

■Initial conditions – initial conditions of continuous and discrete states of the control system included in the library file

在Adams機(jī)電一體化系統(tǒng)中，一種屬性文件被稱為外部系統(tǒng)庫(kù)（ESL）屬性文件，用于合并控制包軟件（Easy5和Matlab/代碼生成）生成的外部系統(tǒng)庫(kù)文件（也稱為動(dòng)態(tài)鏈接庫(kù)）。

ESL屬性文件是一個(gè)擴(kuò)展名為ESL的文本文件，由以下部分組成。

■例程-引用外部系統(tǒng)庫(kù)文件名（無(wú)文件擴(kuò)展名）和該庫(kù)文件中的例程（通常ESL文件可能包含多個(gè)例程）

■參數(shù)-控制包中指定的外部（可調(diào)）參數(shù)

■初始條件–庫(kù)文件中包含的控制系統(tǒng)連續(xù)和離散狀態(tài)的初始條件