MATLAB 添加自定义的模块到simulink库浏览器

逝水lcc无痕

安装了matlab2014b后，突然发现Simulink Library Browser窗口中没有内容，找了一种方法添加进去，希望对有需要的朋友有所帮助！
1、创建库文件：打开Simulink Library Browser窗口。要建立Simulink库文件，首先启动Simulink工作窗口，单击菜单栏【File】下的【New】选项，选择【library】选项， 打开一个新的Library窗口界面，此时，用户可以将自己需要添加的一些模块加入到新的窗口中。然后保存为Own_efinition.mdl(所需要定义的库文件名称)。这样，就建立了一个 自定义的库文件。
' c9 c$ b5 A! c2、在Matlab路径下创建存放库文件的路径，也即自定义的模块库在Library Browser下的显示位置。注意在Matlab中，每一个模块库文件所在的路径必须不同。
创建的Maltab路径是：Drogram FilesMATLABR2011btoolboxSimulinkSimulinkMyLibrary（根据自己的Matlab安装路径来确定）,其中MyLibrary为自定义的文件夹。
3、将第一步中建立的库文件拷贝到新建的Matlab路径下。在Matlab主窗口的【File】菜单栏下选择【Set Path】选项，然后单击【Add Folder】按钮，将新建的 路径添加进来,然后保存(Save)，退出(Close)。
4、要显示自定义的模块库，还需要拷贝slblocks.m函数到新建的路径下。在Matlab的命令窗口中输入：
3 [7 `1 ^5 d) r3 x+ R% O5 Y>> which('slblocks.m', '-all')
! S8 i4 W% g  l# k$ M7 T' I$ I>> open('Drogram FilesMATLABR2011btoolboxSimulinkSimulinkblocksslblocks.m')  

这样就可以打开slbocks.m文件模板，为了将自定义的模块库显示在Library Browser窗口下，需要对该程序进行修改。首先把slbocks.m文件拷贝到自定义库文件
同一目录下（即刚才创建的路径），然后打开该文件进行如下修改(红色为所作修改)，并保存：
; [" a5 n9 d* E/ B- Sfunction blkStruct = slblocks
%SLBLOCKS Defines the block library for a specific Toolbox or Blockset. % SLBLOCKS returns information about a Blockset to Simulink. The % information returned is in the form of a BlocksetStruct with the % following fields: %
, r4 R0 ^' r' O6 H) Q% Name Name of the Blockset in the Simulink block library % Blocksets & Toolboxes subsystem.
% OpenFcn MATLAB expression_r(function) to call when you % double-click on the block in the Blocksets & Toolboxes % subsystem.
% MaskDisplay Optional field that specifies the Mask Display commands % to use for the block in the Blocksets & Toolboxes % subsystem.
% Browser Array of Simulink Library Browser structures, described % below.
# x% T" S4 o. v; c
- G  Z4 @. A: \
# n3 _  Y/ ~$ A* ^$ S! D5 h
; ~0 y0 K0 i" G/ j1 K& F6 [" s+ A; m, {
: A7 e; Y* H% d7 T$ h* B6 f
4 c) n0 t  e: w! b  ~+ ]+ K" o
; ^) c! _: Y: s' d4 R2 n
  ^. A6 T+ v! J0 U+ t9 {
" r  `! Z# O9 C1 q/ |, g. S%
% The Simulink Library Browser needs to know which libraries in your % Blockset it should show, and what names to give them. To provide % this information, define an array of Browser data structures with one % array element for each library to display in the Simulink Library % Browser. Each array element has two fields: %
% Library File name of the library (mdl-file) to include in the % Library Browser.
% Name Name displayed for the library in the Library Browser % window. Note that the Name is not required to be the % same as the mdl-file name. %
2 w9 }6 t# w+ N& f% Example: % % %
% % Define the BlocksetStruct for the Simulink block libraries % % Only simulink_extras shows up in Blocksets & Toolboxes % %
% blkStruct.Name = ['Simulink' sprintf('n') 'Extras']; % blkStruct.OpenFcn = 'simulink_extras';
% blkStruct.MaskDisplay = sprintf('SimulinknExtras'); % % %
# {: ^$ o3 S* g' S4 v% % Both simulink and simulink_extras show up in the Library Browser. % %
% blkStruct.Browser(1).Library = 'simulink'; % blkStruct.Browser(1).Name = 'Simulink'; % blkStruct.Browser(2).Library = 'simulink_extras'; % blkStruct.Browser(2).Name = 'Simulink Extras'; %
2 W+ B8 l1 o+ f& v% Copyright 1990-2006 The MathWorks, Inc. % $Revision: 1.20.2.10 $ %
8 R' @8 N. |" M% Name of the subsystem which will show up in the Simulink Blocksets
1 T9 |# A. p# X" J8 q
3 ^5 o6 l8 {5 i7 |! O/ z
* Q$ O, H6 h5 z7 v: G- f# ~
% and Toolboxes subsystem. %
blkStruct.Name = ['Simulink' sprintf('n') 'Extras']; %
% The function that will be called when the user double-clicks on % this icon. %
* \4 @( C7 f6 k; r9 EblkStruct.OpenFcn = 'simulink_extras'; %
( _; K1 N7 ?. D5 [/ x% The argument to be set as the Mask Display for the subsystem. You % may comment this line out if no specific mask is desired. % Example: blkStruct.MaskDisplay = 'plot([0:2*pi],sin([0:2*pi]));'; % No display for Simulink Extras. %
blkStruct.MaskDisplay = ''; %
) f) S/ P2 y( a% Define the Browser structure array, the first element contains the % information for the Simulink block library and the second for the % Simulink Extras block library. %
Browser(1).Library = 'Own_efinition'; %这个是库文件名
) q" A$ p7 P8 R" ]5 ?Browser(1).Name = 'MyLibrary'; %这个是需要在库浏览器中显示的名称 Browser(1).IsFlat = 0;% Is this library "flat" (i.e. no subsystems)? Browser(2).Library = 'simulink_extras'; Browser(2).Name = 'Simulink Extras';
Browser(2).IsFlat = 0;% Is this library "flat" (i.e. no subsystems)? blkStruct.Browser = Browser; clear Browser; %
$ G' k6 [9 E3 ?- n% Define information about Signal Viewers %
* y% ~) b0 d& @4 S* J0 X% {Viewer(1).Library = 'simviewers'; Viewer(1).Name = 'Simulink'; blkStruct.Viewer = Viewer; clear Viewer;
; N0 g! a) c( y+ @

%
% Define information about Signal Generators %
( n. ?+ l) Z' ]& I6 O8 P- @. FGenerator(1).Library = 'simgens'; Generator(1).Name = 'Simulink'; blkStruct.Generator = Generator; clear Generator;
6 G) x& c3 W* t  \% Define information for model updater
%blkStruct.ModelUpdaterMethods.fhDetermineBrokenLinks = @UpdateSimulinkBrokenLinksMappingHelper;
blkStruct.ModelUpdaterMethods.fhSeparatedChecks = @UpdateSimulinkBlocksHelper; % End of slblocks
5、再打开Simulink Library Browser，按F5刷新，即可看到自定义的模块库，展开后可以看到内部的自定义模块。那么用户可以方便地进行拖放模块，就可以使用 自定义的封装模块了。
5 o' h$ v7 G% ^; d  u如果还要在新建的模块库下面创建子模块库，需要把Subsystem模块加入到模块库中，打开Subsystem模块，删除所有内容（ports等元件），添加自己创建的模块
保存即可，然后重新打开Simulink Library Browser，按F5刷新，即可看到自定义的模块库和字模块库。
, x% \. [  I$ X