How can i link between ansys workbench and matlab to make optimization ?
Note : the geomtry is imported from solidworksHow can i link between ansys workbench and matlab to make optimization ?
Note : the geomtry is imported from solidworks How can i link between ansys workbench and matlab to make optimization ?
Note : the geomtry is imported from solidworks ansys, optimization MATLAB Answers — New Questions

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Is there a way to increase the default ping timeout time for MATLAB Ethernet axi manager? Ethernet is so delicate that sometimes it can fail to ping quickly. But unfortunately MATLAB throws a timeout error quickly. Now if you are running a long experiment, and suddenly it gets timed out, it is very bad and sad. Rather we could wait longer for that Ethernet to ping.

So, my question is: is there a way to increase the default ping timeout time for MATLAB Ethernet AXI manager for Xilinx FPGA? If not, can we come up with a workaround?Is there a way to increase the default ping timeout time for MATLAB Ethernet axi manager? Ethernet is so delicate that sometimes it can fail to ping quickly. But unfortunately MATLAB throws a timeout error quickly. Now if you are running a long experiment, and suddenly it gets timed out, it is very bad and sad. Rather we could wait longer for that Ethernet to ping.

So, my question is: is there a way to increase the default ping timeout time for MATLAB Ethernet AXI manager for Xilinx FPGA? If not, can we come up with a workaround? Is there a way to increase the default ping timeout time for MATLAB Ethernet axi manager? Ethernet is so delicate that sometimes it can fail to ping quickly. But unfortunately MATLAB throws a timeout error quickly. Now if you are running a long experiment, and suddenly it gets timed out, it is very bad and sad. Rather we could wait longer for that Ethernet to ping.

So, my question is: is there a way to increase the default ping timeout time for MATLAB Ethernet AXI manager for Xilinx FPGA? If not, can we come up with a workaround? ethernet MATLAB Answers — New Questions

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Is it possible to save/serialize the internal state structs of a Simulink code-generated model, and re-load those on a later initialization?

To prevent X/Y problem, I am using a GRT code-generated Simulink model to simulate a specific plant. My controls are neccessarily but unfortunately outside of Matlab/Simulink. I would like to modify parameters in a control scheme and assess their performance over a specific region of the simulation. Essentially like in a video game, you may fail some challenge and you are restarted at some checkpoint.

I have tried using a reusable function, and then use the tool ‘cser’ to serialize the main model struct, however it quickly gets confused with the vast number of types pointing to other types. Additionally, some of the structs contain pointers, so I can’t simply write the memory of the struct to a file.Is it possible to save/serialize the internal state structs of a Simulink code-generated model, and re-load those on a later initialization?

To prevent X/Y problem, I am using a GRT code-generated Simulink model to simulate a specific plant. My controls are neccessarily but unfortunately outside of Matlab/Simulink. I would like to modify parameters in a control scheme and assess their performance over a specific region of the simulation. Essentially like in a video game, you may fail some challenge and you are restarted at some checkpoint.

I have tried using a reusable function, and then use the tool ‘cser’ to serialize the main model struct, however it quickly gets confused with the vast number of types pointing to other types. Additionally, some of the structs contain pointers, so I can’t simply write the memory of the struct to a file. Is it possible to save/serialize the internal state structs of a Simulink code-generated model, and re-load those on a later initialization?

To prevent X/Y problem, I am using a GRT code-generated Simulink model to simulate a specific plant. My controls are neccessarily but unfortunately outside of Matlab/Simulink. I would like to modify parameters in a control scheme and assess their performance over a specific region of the simulation. Essentially like in a video game, you may fail some challenge and you are restarted at some checkpoint.

I have tried using a reusable function, and then use the tool ‘cser’ to serialize the main model struct, however it quickly gets confused with the vast number of types pointing to other types. Additionally, some of the structs contain pointers, so I can’t simply write the memory of the struct to a file. code generation, simulink, simulation, serialization MATLAB Answers — New Questions

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I have Simulink models that are different versions of a controller. The versions change static data, used throughout the model, and some blocks in the model. I am wondering if there is a way to create one Simulink model that can be changed between all these versions. A similar functionality exists in standard Simulink functions, such as with the PID Controller when you switch the form between Parallel and Ideal or the Logical Operator switching between AND and OR. Has anyone created or found similar functionality for making Simulink models with different versions?I have Simulink models that are different versions of a controller. The versions change static data, used throughout the model, and some blocks in the model. I am wondering if there is a way to create one Simulink model that can be changed between all these versions. A similar functionality exists in standard Simulink functions, such as with the PID Controller when you switch the form between Parallel and Ideal or the Logical Operator switching between AND and OR. Has anyone created or found similar functionality for making Simulink models with different versions? I have Simulink models that are different versions of a controller. The versions change static data, used throughout the model, and some blocks in the model. I am wondering if there is a way to create one Simulink model that can be changed between all these versions. A similar functionality exists in standard Simulink functions, such as with the PID Controller when you switch the form between Parallel and Ideal or the Logical Operator switching between AND and OR. Has anyone created or found similar functionality for making Simulink models with different versions? simulink, version, static data MATLAB Answers — New Questions

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% Copyright 2018, Nicholas Giacoboni
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are met:
%
% 1. Redistributions of source code must retain the above copyright
% notice, this list of conditions and the following disclaimer.
%
% 2. Redistributions in binary form must reproduce the above copyright
% notice, this list of conditions and the following disclaimer in the
% documentation and/or other materials provided with the distribution.
%
% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
% AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
% WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
% IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
% INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
% NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
% PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
% WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
% ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
% OF SUCH DAMAGE.
%**************************************************************************
classdef basic_HX711 < matlabshared.addon.LibraryBase
properties(Access = protected)
Pins %Data and Clock pin
end
properties (Access = private, Constant = true)
READ_HX711 = hex2dec(’01’)
end
properties(Access = protected, Constant = true)
LibraryName = ‘basicHX711/basic_HX711’
DependentLibraries = {}
LibraryHeaderFiles = {}
CppHeaderFile = fullfile(arduinoio.FilePath(mfilename(‘fullpath’)), ‘src’, ‘basic_HX711.h’)
CppClassName = ‘basic_HX711’
end

methods(Hidden, Access = public)
function obj = basic_HX711(parentObj,inputPins)
obj.Parent = parentObj;
obj.Pins = getTerminalsFromPins(obj.Parent,inputPins);
configurePin(parentObj,inputPins{2},’DigitalInput’); % Data Pin
configurePin(parentObj,inputPins{3},’DigitalOutput’); % Clock Pin
end
end

methods(Access = public)
function force = read_HX711(obj)
cmdID = obj.READ_HX711;
inputs = obj.Pins;
value = sendCommand(obj, obj.LibraryName, cmdID, inputs);
value(3)=bitshift(value(3),16);
value(2)=bitshift(value(2),8);
force = bitor(value(3),bitor(value(2),value(1)));
end
end
end
%**************************************************************************

listArduinoLibraries

ans =

12×1 cell array

{‘APDS9960’ }
{‘Adafruit/MotorShieldV2’}
{‘CAN’ }
{‘I2C’ }
{‘MotorCarrier’ }
{‘RotaryEncoder’ }
{‘SPI’ }
{‘Serial’ }
{‘Servo’ }
{‘ShiftRegister’ }
{‘Ultrasonic’ }
{‘basicHX711/basic_HX711’}

a = arduino(‘COM6’, ‘Uno’, ‘Libraries’,’basicHX711/basic_HX711′,’ForceBuildOn’,’True’);
>> Loadcell = addon(a,’basicHX711/basic_HX711′,{‘D2′,’D3’})
Index exceeds the number of array elements. Index must not exceed 2.
%**************************************************************************

I’m currently working on creating a custom library for the HX711 sensor, but I’m encountering an issue with the ‘Index exceeds the number of array elements. Index must not exceed 2.’ I hope someone can help me troubleshoot.% Copyright 2018, Nicholas Giacoboni
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are met:
%
% 1. Redistributions of source code must retain the above copyright
% notice, this list of conditions and the following disclaimer.
%
% 2. Redistributions in binary form must reproduce the above copyright
% notice, this list of conditions and the following disclaimer in the
% documentation and/or other materials provided with the distribution.
%
% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
% AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
% WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
% IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
% INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
% NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
% PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
% WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
% ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
% OF SUCH DAMAGE.
%**************************************************************************
classdef basic_HX711 < matlabshared.addon.LibraryBase
properties(Access = protected)
Pins %Data and Clock pin
end
properties (Access = private, Constant = true)
READ_HX711 = hex2dec(’01’)
end
properties(Access = protected, Constant = true)
LibraryName = ‘basicHX711/basic_HX711’
DependentLibraries = {}
LibraryHeaderFiles = {}
CppHeaderFile = fullfile(arduinoio.FilePath(mfilename(‘fullpath’)), ‘src’, ‘basic_HX711.h’)
CppClassName = ‘basic_HX711’
end

methods(Hidden, Access = public)
function obj = basic_HX711(parentObj,inputPins)
obj.Parent = parentObj;
obj.Pins = getTerminalsFromPins(obj.Parent,inputPins);
configurePin(parentObj,inputPins{2},’DigitalInput’); % Data Pin
configurePin(parentObj,inputPins{3},’DigitalOutput’); % Clock Pin
end
end

methods(Access = public)
function force = read_HX711(obj)
cmdID = obj.READ_HX711;
inputs = obj.Pins;
value = sendCommand(obj, obj.LibraryName, cmdID, inputs);
value(3)=bitshift(value(3),16);
value(2)=bitshift(value(2),8);
force = bitor(value(3),bitor(value(2),value(1)));
end
end
end
%**************************************************************************

listArduinoLibraries

ans =

12×1 cell array

{‘APDS9960’ }
{‘Adafruit/MotorShieldV2’}
{‘CAN’ }
{‘I2C’ }
{‘MotorCarrier’ }
{‘RotaryEncoder’ }
{‘SPI’ }
{‘Serial’ }
{‘Servo’ }
{‘ShiftRegister’ }
{‘Ultrasonic’ }
{‘basicHX711/basic_HX711’}

a = arduino(‘COM6’, ‘Uno’, ‘Libraries’,’basicHX711/basic_HX711′,’ForceBuildOn’,’True’);
>> Loadcell = addon(a,’basicHX711/basic_HX711′,{‘D2′,’D3’})
Index exceeds the number of array elements. Index must not exceed 2.
%**************************************************************************

I’m currently working on creating a custom library for the HX711 sensor, but I’m encountering an issue with the ‘Index exceeds the number of array elements. Index must not exceed 2.’ I hope someone can help me troubleshoot. % Copyright 2018, Nicholas Giacoboni
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are met:
%
% 1. Redistributions of source code must retain the above copyright
% notice, this list of conditions and the following disclaimer.
%
% 2. Redistributions in binary form must reproduce the above copyright
% notice, this list of conditions and the following disclaimer in the
% documentation and/or other materials provided with the distribution.
%
% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
% AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
% WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
% IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
% INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
% NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
% PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
% WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
% ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
% OF SUCH DAMAGE.
%**************************************************************************
classdef basic_HX711 < matlabshared.addon.LibraryBase
properties(Access = protected)
Pins %Data and Clock pin
end
properties (Access = private, Constant = true)
READ_HX711 = hex2dec(’01’)
end
properties(Access = protected, Constant = true)
LibraryName = ‘basicHX711/basic_HX711’
DependentLibraries = {}
LibraryHeaderFiles = {}
CppHeaderFile = fullfile(arduinoio.FilePath(mfilename(‘fullpath’)), ‘src’, ‘basic_HX711.h’)
CppClassName = ‘basic_HX711’
end

methods(Hidden, Access = public)
function obj = basic_HX711(parentObj,inputPins)
obj.Parent = parentObj;
obj.Pins = getTerminalsFromPins(obj.Parent,inputPins);
configurePin(parentObj,inputPins{2},’DigitalInput’); % Data Pin
configurePin(parentObj,inputPins{3},’DigitalOutput’); % Clock Pin
end
end

methods(Access = public)
function force = read_HX711(obj)
cmdID = obj.READ_HX711;
inputs = obj.Pins;
value = sendCommand(obj, obj.LibraryName, cmdID, inputs);
value(3)=bitshift(value(3),16);
value(2)=bitshift(value(2),8);
force = bitor(value(3),bitor(value(2),value(1)));
end
end
end
%**************************************************************************

listArduinoLibraries

ans =

12×1 cell array

{‘APDS9960’ }
{‘Adafruit/MotorShieldV2’}
{‘CAN’ }
{‘I2C’ }
{‘MotorCarrier’ }
{‘RotaryEncoder’ }
{‘SPI’ }
{‘Serial’ }
{‘Servo’ }
{‘ShiftRegister’ }
{‘Ultrasonic’ }
{‘basicHX711/basic_HX711’}

a = arduino(‘COM6’, ‘Uno’, ‘Libraries’,’basicHX711/basic_HX711′,’ForceBuildOn’,’True’);
>> Loadcell = addon(a,’basicHX711/basic_HX711′,{‘D2′,’D3’})
Index exceeds the number of array elements. Index must not exceed 2.
%**************************************************************************

I’m currently working on creating a custom library for the HX711 sensor, but I’m encountering an issue with the ‘Index exceeds the number of array elements. Index must not exceed 2.’ I hope someone can help me troubleshoot. matlab addon, hx711 MATLAB Answers — New Questions

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