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标题: MATLAB 添加自定义的模块到simulink库浏览器 [打印本页]
作者: 逝水lcc无痕    时间: 2015-1-22 10:25
标题: MATLAB 添加自定义的模块到simulink库浏览器
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！
  `4 V2 R/ a0 F4 r9 S1、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。
9 i2 l$ D' ^3 d/ ?4 B/ O2、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。 8 E9 S' E7 D7 b" l; M, s! }# w& h
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。
7 j. o+ l* O! D+ a7 O- E3、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)。 9 ~, t& g5 @9 H5 g! H3 `1 }
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：
/ S, [% t' F$ R; v: r4 K>> which('slblocks.m', '-all')
7 U4 z% F6 K6 g( \>> open('Drogram FilesMATLABR2011btoolboxSimulinkSimulinkblocksslblocks.m')  0 g5 k* b* n! l3 y9 ^) s$ c0 D
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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
6 @3 Q4 u2 z8 d# Y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：
8 Z, @9 f+ d4 `( B" T4 M$ r3 Wfunction blkStruct = slblocks " X) u2 g; M8 l' ~# f
%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: % # Y6 B" l3 o6 W8 A( ]$ T
% Name Name of the Blockset in the Simulink block library % Blocksets & Toolboxes subsystem.
/ r2 l$ O. }$ M- l+ a: J, j% OpenFcn MATLAB expression_r(function) to call when you % double-click on the block in the Blocksets & Toolboxes % subsystem. 4 u) ^! E+ E' y0 I/ c2 o# s; R
% MaskDisplay Optional field that specifies the Mask Display commands % to use for the block in the Blocksets & Toolboxes % subsystem.
% K9 r7 j2 W  J& u2 k- u* I% Browser Array of Simulink Library Browser structures, described % below.
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%
: Y  G- m9 o. O4 R6 I% 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: % & S- p% C3 X4 N; S' C
% Library File name of the library (mdl-file) to include in the % Library Browser.
) _. I" m1 ?" ?% 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. %
9 R4 q; ~0 ?" X1 l  x: U. L% Example: % % % 1 ]* b8 W) C7 W8 V& U' P2 @! K
% % Define the BlocksetStruct for the Simulink block libraries % % Only simulink_extras shows up in Blocksets & Toolboxes % % ) {' n: o% h) v  k9 E
% blkStruct.Name = ['Simulink' sprintf('n') 'Extras']; % blkStruct.OpenFcn = 'simulink_extras';
" R6 Y& c4 Y8 b; I) W( x$ \# G% blkStruct.MaskDisplay = sprintf('SimulinknExtras'); % % %
: Q* s# m# F; k3 ]. T% % Both simulink and simulink_extras show up in the Library Browser. % % , B0 A' D7 @0 G+ [2 C8 ]
% blkStruct.Browser(1).Library = 'simulink'; % blkStruct.Browser(1).Name = 'Simulink'; % blkStruct.Browser(2).Library = 'simulink_extras'; % blkStruct.Browser(2).Name = 'Simulink Extras'; % $ R1 a' p  _! L! O
% Copyright 1990-2006 The MathWorks, Inc. % $Revision: 1.20.2.10 $ % - P6 [* w4 d4 X: {7 K) s% B
% Name of the subsystem which will show up in the Simulink Blocksets
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, p/ k) l# ?! I1 i8 |3 I6 Q% and Toolboxes subsystem. %
( ?% i. q% P) j3 G  |% @blkStruct.Name = ['Simulink' sprintf('n') 'Extras']; % $ r, }1 }6 k! f
% The function that will be called when the user double-clicks on % this icon. % " b" Z# G  a7 o- n, k! |3 {# g5 d
blkStruct.OpenFcn = 'simulink_extras'; %
1 m( W8 C4 F1 R# I. i% 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. % * Q* K- Q0 C2 F1 m$ U
blkStruct.MaskDisplay = ''; % / G- L! T+ g# Z: c! f
% 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. % , c- |$ m1 o" |0 q
Browser(1).Library = 'Own_efinition'; %这个是库文件名
0 K: P7 @! b- o, y7 ]& KBrowser(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';
/ c8 ^8 q& g/ F( [0 ~Browser(2).IsFlat = 0;% Is this library "flat" (i.e. no subsystems)? blkStruct.Browser = Browser; clear Browser; %
# r1 ~8 z+ S- p+ \8 l6 |& M% Define information about Signal Viewers % ( F# g( K) d5 m1 W# V; g
Viewer(1).Library = 'simviewers'; Viewer(1).Name = 'Simulink'; blkStruct.Viewer = Viewer; clear Viewer; 5 K; Z3 l7 S9 {" n3 e% F+ F  J
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4 h. h! C; J6 j3 N% Define information about Signal Generators %
) A* w9 @6 E$ k5 |Generator(1).Library = 'simgens'; Generator(1).Name = 'Simulink'; blkStruct.Generator = Generator; clear Generator;
% v" m; N8 U  u; a5 P) i% a% Define information for model updater ( o/ P" }% B, q" y
%blkStruct.ModelUpdaterMethods.fhDetermineBrokenLinks = @UpdateSimulinkBrokenLinksMappingHelper;
; G% g; L7 y; dblkStruct.ModelUpdaterMethods.fhSeparatedChecks = @UpdateSimulinkBlocksHelper; % End of slblocks
$ G# V. y7 u3 Y' b5、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。 " Q, M; E2 Y' l7 V4 k6 Z; q5 J
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 * q& E/ v+ S$ o. f" n+ d
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。2 x7 K7 [/ [: P/ X1 q; n
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