Category: News
why does the switch exist at the speed reference in PMSM control?
https://kr.mathworks.com/help/mcb/gs/foc-pmsm-using-si-units.html
I’m going to use this PMSM control blockset, and I found that there’s a switch at the speed reference.
As shown in the attached photo, I simulated with the speed reference set to 1000(green circle), and there’s a step signal that applied to the output by the initial reference (blue circle) from the switch(red circle).
If I remove this switch, then the output immediately apply a speed reference to the input, the step output disappears, so I wonder why the switch was installed.https://kr.mathworks.com/help/mcb/gs/foc-pmsm-using-si-units.html
I’m going to use this PMSM control blockset, and I found that there’s a switch at the speed reference.
As shown in the attached photo, I simulated with the speed reference set to 1000(green circle), and there’s a step signal that applied to the output by the initial reference (blue circle) from the switch(red circle).
If I remove this switch, then the output immediately apply a speed reference to the input, the step output disappears, so I wonder why the switch was installed. https://kr.mathworks.com/help/mcb/gs/foc-pmsm-using-si-units.html
I’m going to use this PMSM control blockset, and I found that there’s a switch at the speed reference.
As shown in the attached photo, I simulated with the speed reference set to 1000(green circle), and there’s a step signal that applied to the output by the initial reference (blue circle) from the switch(red circle).
If I remove this switch, then the output immediately apply a speed reference to the input, the step output disappears, so I wonder why the switch was installed. pmsm, foc, switch, control system MATLAB Answers — New Questions
Dynamic Load Block MATLAB documenation
I am lloking for Dynamic Load change using the block provided in "openExample(‘simscapeelectricalsps/DynamicLoadExample’)"
Can you please provide me proper ducmentaion how to use the block "Three-Phase Dynamic Load"?
Lookking for answer.I am lloking for Dynamic Load change using the block provided in "openExample(‘simscapeelectricalsps/DynamicLoadExample’)"
Can you please provide me proper ducmentaion how to use the block "Three-Phase Dynamic Load"?
Lookking for answer. I am lloking for Dynamic Load change using the block provided in "openExample(‘simscapeelectricalsps/DynamicLoadExample’)"
Can you please provide me proper ducmentaion how to use the block "Three-Phase Dynamic Load"?
Lookking for answer. load, dynamic change, transient MATLAB Answers — New Questions
Plateau followed by one phase decay
Good morning, I am trying to figure out how to compute tau constants from my data
My data could be be fitted by such plateau followed by one phase decay function:
Here is an example:
x = 0:0.5:20; % time in seconds
Y0 = -0.6; % signal baseline value
Plateau = -1; % singnal plateu after trigger/stimulus, maximum change from baseline
tau = 0.6; % exponenential decay constant
K = 1/tau; % rate constant in units reciprocal of the x-axis units
X0 = 5; % trigger time
y = Y0*(x<=X0)+(Plateau+(Y0-Plateau)*exp(-K*(x-X0))).*(x>X0);
figure;plot(x,y,’k’);
Given example raw data below, could you please support me with fitting of the function above and paramters extraction?
x = 0:0.5:20;
y = [-0.137055262721364 -0.118841612584876 -0.274602636741299 -0.117324828772196 …
-0.173528150754918 -0.280491919000118 -0.244300356226590 -0.367583069701879 …
-0.423274105143034 -0.529129050767333 -0.774173830727337 -0.676677606159725 …
-0.730062482232667 -0.863905715495076 -0.831675679632950 -0.987303352625066 …
-0.949979744575626 -0.865710605996821 -0.901728879393798 -0.877082148456042 …
-0.944693953430828 -1.07404346760035 -0.915521627715257 -0.901789963321291 …
-0.955365771797851 -0.941530617721837 -0.945983148775748 -1.01735658137382 …
-0.965635004813717 -1.06321643780048 -0.956807780654745 -1.09208906741553 …
-1.04341265165344 -1.08982901817714 -1.07984413818039 -0.934740294823467 …
-0.960591807908718 -1.03623550995537 -0.909687220130007 -1.09290177705358 …
-1.01208835337351];
Best regardsGood morning, I am trying to figure out how to compute tau constants from my data
My data could be be fitted by such plateau followed by one phase decay function:
Here is an example:
x = 0:0.5:20; % time in seconds
Y0 = -0.6; % signal baseline value
Plateau = -1; % singnal plateu after trigger/stimulus, maximum change from baseline
tau = 0.6; % exponenential decay constant
K = 1/tau; % rate constant in units reciprocal of the x-axis units
X0 = 5; % trigger time
y = Y0*(x<=X0)+(Plateau+(Y0-Plateau)*exp(-K*(x-X0))).*(x>X0);
figure;plot(x,y,’k’);
Given example raw data below, could you please support me with fitting of the function above and paramters extraction?
x = 0:0.5:20;
y = [-0.137055262721364 -0.118841612584876 -0.274602636741299 -0.117324828772196 …
-0.173528150754918 -0.280491919000118 -0.244300356226590 -0.367583069701879 …
-0.423274105143034 -0.529129050767333 -0.774173830727337 -0.676677606159725 …
-0.730062482232667 -0.863905715495076 -0.831675679632950 -0.987303352625066 …
-0.949979744575626 -0.865710605996821 -0.901728879393798 -0.877082148456042 …
-0.944693953430828 -1.07404346760035 -0.915521627715257 -0.901789963321291 …
-0.955365771797851 -0.941530617721837 -0.945983148775748 -1.01735658137382 …
-0.965635004813717 -1.06321643780048 -0.956807780654745 -1.09208906741553 …
-1.04341265165344 -1.08982901817714 -1.07984413818039 -0.934740294823467 …
-0.960591807908718 -1.03623550995537 -0.909687220130007 -1.09290177705358 …
-1.01208835337351];
Best regards Good morning, I am trying to figure out how to compute tau constants from my data
My data could be be fitted by such plateau followed by one phase decay function:
Here is an example:
x = 0:0.5:20; % time in seconds
Y0 = -0.6; % signal baseline value
Plateau = -1; % singnal plateu after trigger/stimulus, maximum change from baseline
tau = 0.6; % exponenential decay constant
K = 1/tau; % rate constant in units reciprocal of the x-axis units
X0 = 5; % trigger time
y = Y0*(x<=X0)+(Plateau+(Y0-Plateau)*exp(-K*(x-X0))).*(x>X0);
figure;plot(x,y,’k’);
Given example raw data below, could you please support me with fitting of the function above and paramters extraction?
x = 0:0.5:20;
y = [-0.137055262721364 -0.118841612584876 -0.274602636741299 -0.117324828772196 …
-0.173528150754918 -0.280491919000118 -0.244300356226590 -0.367583069701879 …
-0.423274105143034 -0.529129050767333 -0.774173830727337 -0.676677606159725 …
-0.730062482232667 -0.863905715495076 -0.831675679632950 -0.987303352625066 …
-0.949979744575626 -0.865710605996821 -0.901728879393798 -0.877082148456042 …
-0.944693953430828 -1.07404346760035 -0.915521627715257 -0.901789963321291 …
-0.955365771797851 -0.941530617721837 -0.945983148775748 -1.01735658137382 …
-0.965635004813717 -1.06321643780048 -0.956807780654745 -1.09208906741553 …
-1.04341265165344 -1.08982901817714 -1.07984413818039 -0.934740294823467 …
-0.960591807908718 -1.03623550995537 -0.909687220130007 -1.09290177705358 …
-1.01208835337351];
Best regards curve fitting MATLAB Answers — New Questions
Partner Success Core Benefits – Windows Server license
Hello,
we are evaluating to move from Action Pack to Partner Success Core Benefits. The only dubt I have is related to Windows Server licenses. On benefits list are reported 8 core license of windows server Standard/Datacenter. As minimum required licenses per server is 16 core, how we can proceed in order to integrate?
Hello,we are evaluating to move from Action Pack to Partner Success Core Benefits. The only dubt I have is related to Windows Server licenses. On benefits list are reported 8 core license of windows server Standard/Datacenter. As minimum required licenses per server is 16 core, how we can proceed in order to integrate? Read More
Multiple Bookings
Hi All,
So I’m looking for the below and wondering if someone could help me please.
I send an invite out to multiple people via Email/SMS asking them to book a Virtual Call with me via Teams. I limit these bookings to the same time each day for 2 maybe 3 days a week (the same time/days each week)I want multiple people to be able to book the same time I would like for the teams link to be automatically emailed to them along with a reminder of their booked time.
Just to add it would only be for myself so don’t need multiple staff members.
I’m guessing Bookings/Teams can do this but just trying to figure it out, any help would be appreciated. Thank you
Hi All, So I’m looking for the below and wondering if someone could help me please. I send an invite out to multiple people via Email/SMS asking them to book a Virtual Call with me via Teams. I limit these bookings to the same time each day for 2 maybe 3 days a week (the same time/days each week)I want multiple people to be able to book the same time I would like for the teams link to be automatically emailed to them along with a reminder of their booked time. Just to add it would only be for myself so don’t need multiple staff members. I’m guessing Bookings/Teams can do this but just trying to figure it out, any help would be appreciated. Thank you Read More
ICYMI: Great opportunities for Teams Publishers!
Does anyone here have a Teams transactable offer in the Marketplace? If you do, you could be eligible for $10K+ incentives.
READ MORE HERE
Does anyone here have a Teams transactable offer in the Marketplace? If you do, you could be eligible for $10K+ incentives.
READ MORE HERE Read More
Como puedo tomar como referencia de un archivo el contenido de una celda
Hola, necesito ayuda!
Tengo un archivo en excel (ArchivoA), que centraliza información de otros archivos excel (ArchivoB).
Requiero que en AchivoA pueda generar una fórmula que tome como referencia la ubicación del ARCHIVOB, pero que la ubicación del ArchivoB esté en una celda.
Esta es la dirección del ArchivoB que esta escrita en el ARCHIVOA celda CB5
Entonces, en el acrhivoA, requiero trabajar con una fórmula haciendo referencia a la celda CB5, pero que la considera como una ubicación.
=BUSCARV($A8;CB5;$B$2;FALSO)
Aplicó la fórmula Celda, con tipo nombre de archivo, pero tampoco funciona
=BUSCARV($A8;CELDA(“nombrearchivo”;CB5);$B$2;FALSO)
Agradeceré su amable apoyo.
Hola, necesito ayuda!Tengo un archivo en excel (ArchivoA), que centraliza información de otros archivos excel (ArchivoB).Requiero que en AchivoA pueda generar una fórmula que tome como referencia la ubicación del ARCHIVOB, pero que la ubicación del ArchivoB esté en una celda. Esta es la dirección del ArchivoB que esta escrita en el ARCHIVOA celda CB5Entonces, en el acrhivoA, requiero trabajar con una fórmula haciendo referencia a la celda CB5, pero que la considera como una ubicación.=BUSCARV($A8;CB5;$B$2;FALSO) Aplicó la fórmula Celda, con tipo nombre de archivo, pero tampoco funciona =BUSCARV($A8;CELDA(“nombrearchivo”;CB5);$B$2;FALSO) Agradeceré su amable apoyo. Read More
Windows Server Datacenter: Azure Edition preview build 26085 now available in Azure
Windows Server Datacenter: Azure Edition preview build 26085 now available in Azure
Hello Windows Server Insiders!
We welcome you to try Windows Server 2025 Datacenter: Azure Edition preview build 26085 in both Desktop experience and Core version on the Microsoft Server Operating Systems Preview offer in Azure. Azure Edition is optimized for operation in the Azure environment. For additional information, see Preview: Windows Server VNext Datacenter (Azure Edition) for Azure Automanage on Microsoft Docs. For more information about this build, see Announcing Windows Server Preview Build 26085 – Microsoft Community Hub.
Windows Server Datacenter: Azure Edition preview build 26085 now available in Azure
Hello Windows Server Insiders!
We welcome you to try Windows Server 2025 Datacenter: Azure Edition preview build 26085 in both Desktop experience and Core version on the Microsoft Server Operating Systems Preview offer in Azure. Azure Edition is optimized for operation in the Azure environment. For additional information, see Preview: Windows Server VNext Datacenter (Azure Edition) for Azure Automanage on Microsoft Docs. For more information about this build, see Announcing Windows Server Preview Build 26085 – Microsoft Community Hub.
Read More
What to Do When QuickBooks Error PS038 – Can’t Run or Update Payroll
I continually receiving messages telling me to update my QB and authorize my payroll, which prevents me from running payroll. My payroll has been adjusted. My payroll will not be processed even though I completed the online update before the deadline of August 28, 21. I have workers that require payment. I haven’t experienced this problem in my seven years of using QB. PS038 appears in a second pop-up window at the conclusion of the message. Please lend a hand!
I continually receiving messages telling me to update my QB and authorize my payroll, which prevents me from running payroll. My payroll has been adjusted. My payroll will not be processed even though I completed the online update before the deadline of August 28, 21. I have workers that require payment. I haven’t experienced this problem in my seven years of using QB. PS038 appears in a second pop-up window at the conclusion of the message. Please lend a hand! Read More
Teams Classic Client Slipping Away
The Teams classic client has been replaced by the Teams 2.1 client. Microsoft will block access to the Teams classic client for people running the app on unsupported platforms in October 2024. The final block swings into place for everyone on July 1 2025. The migration to the new client appears to be going well, so I’m not sure if many will miss the old client.
https://office365itpros.com/2024/04/29/teams-classic-client-slips-away/
The Teams classic client has been replaced by the Teams 2.1 client. Microsoft will block access to the Teams classic client for people running the app on unsupported platforms in October 2024. The final block swings into place for everyone on July 1 2025. The migration to the new client appears to be going well, so I’m not sure if many will miss the old client.
https://office365itpros.com/2024/04/29/teams-classic-client-slips-away/
Read More
Outlook show add service prompt
We have exchange 2016 on-prem.
Suddenly some users are prompted with a “add a service” window, while using outlook, which ask for credential with a message that “ no work credential are found” and showing the “local” domain account credential as “email’
we cannot understand which service is referring to since we did not make any change to the organization
Any idea why is this happening ?
It happens only to some users not all.
Most of them have Office 2021 Home & Business ed.
We have exchange 2016 on-prem.Suddenly some users are prompted with a “add a service” window, while using outlook, which ask for credential with a message that “ no work credential are found” and showing the “local” domain account credential as “email’we cannot understand which service is referring to since we did not make any change to the organizationAny idea why is this happening ?It happens only to some users not all.Most of them have Office 2021 Home & Business ed. Read More
FY24 Opportunities for Teams Publishers
Are you a Microsoft partner who has published a Teams app as well as a SaaS app in the Microsoft Commercial Marketplace?
If so, there is an incredible opportunity available to you through the end of June 2024.
Marketplace Incentives for FY24
Microsoft is offering a $10,000 incentive when you monetize your Teams app by pairing it with a transactable SaaS offer and transacting $10,000 through the marketplace. There are additional benefits for companies that qualify that elevate your profile with thousands of Microsoft Sellers. We will help you understand what it takes to qualify and share the steps to activate this incentive, but you need to act fast, it ends June 30, 2024!
You could qualify for free sessions to learn more – simply submit your email address and we’ll be in touch.
Elena Kennedy from Microsoft shares details about this incredible opportunity for Teams Publishers in this video:
Business Opportunities for Microsoft Teams Applications
Creating Microsoft Teams applications has led to an increased number of deals, larger deal sizes, and accelerated deal time. A Forrester total economic impact report showed impressive metrics for business opportunities for Microsoft Teams applications sold through the commercial marketplace. The report found an increased number of deals at 40 to 300% higher, increased deal sizes up to 650%, and deals closing up to 76% faster on the commercial marketplace.
What can you do today?
Don’t miss this opportunity to monetize your Teams app and elevate your profile with thousands of Microsoft Sellers. Create a transactable SaaS offer if you don’t have one already, and link your Teams app to your transactable SaaS offer today to monetize your Teams app. If you need help, simply submit your email address and we’ll be in touch.
Microsoft Tech Community – Latest Blogs –Read More
Help with formulas
Hello! I am having trouble with a xlookup formula and need gudiance in how to resolve.
Here is the issue:
In Column H I have the following formula H3 =MID(C3,21,3) which displays 131
Now on column N3, I have this formula: XLOOKUP(H3, Final!B4:B140, Final!C4:C140) but i am getting a #NA instead of getting “cash. Any thoughts? see attached.
Please attached file tab 8852
Hello! I am having trouble with a xlookup formula and need gudiance in how to resolve. Here is the issue: In Column H I have the following formula H3 =MID(C3,21,3) which displays 131 Now on column N3, I have this formula: XLOOKUP(H3, Final!B4:B140, Final!C4:C140) but i am getting a #NA instead of getting “cash. Any thoughts? see attached.Please attached file tab 8852 Read More
Find number of clusters remaining after doing agglomerative hierarchical clustering
I used agglomerative hierarchical clustering and stopeed clutering by giving a cutoff value. now I need to get the number of clusters in that particular image in order to proceed. Can someone help me?I used agglomerative hierarchical clustering and stopeed clutering by giving a cutoff value. now I need to get the number of clusters in that particular image in order to proceed. Can someone help me? I used agglomerative hierarchical clustering and stopeed clutering by giving a cutoff value. now I need to get the number of clusters in that particular image in order to proceed. Can someone help me? hierarchical clustering, stopping criteria, number of clusters MATLAB Answers — New Questions
How to train one agent and don’t update another one in multi-agent reinforcement learning setup?
Hi, I have a multi-agent reinforcment learning environment with two agents. One agent is pretrained (agentA) and the perofrmance is good. I need to train another one (agentB) to cooperate with agentA. I’m wondering if I can only train agentB and keep agentA unchanged so its performance will not be influenced.
Thanks!Hi, I have a multi-agent reinforcment learning environment with two agents. One agent is pretrained (agentA) and the perofrmance is good. I need to train another one (agentB) to cooperate with agentA. I’m wondering if I can only train agentB and keep agentA unchanged so its performance will not be influenced.
Thanks! Hi, I have a multi-agent reinforcment learning environment with two agents. One agent is pretrained (agentA) and the perofrmance is good. I need to train another one (agentB) to cooperate with agentA. I’m wondering if I can only train agentB and keep agentA unchanged so its performance will not be influenced.
Thanks! multi-agent reinforcement learning MATLAB Answers — New Questions
Microsoft Purview Scan on Azure SQL Server DB issue
Hi @All,
I’m new on Microsoft Purview.
I have create a Azure SQL DataBase and i want scan with Purview.
1) Created a “Data Map”
2) Created a “Assets”
3) Created a “Data sources”
In Azure Database Server my user is in the “Reader” and “Managed Application Reader” group.
In the database I have set the authentication method as “AAD and SQL”.
I set a secret in “Key Vault” with login information for the database owner.
When I try to run a scan from Purview, the connection test fails.
1) With credential “Microsoft Purview MSI (system)”
2) With “SQL Authentication” using Key Vault
I don’t know where I’m wrong.
Checking the configuration on Azure SQL Server in “Microsoft Entra ID” I see that “Microsoft Purview access policies”
it is not Governed
Can anyone tell me how to fix the connection issue?
Thanks in advance.
Dario
Hi @All,I’m new on Microsoft Purview.I have create a Azure SQL DataBase and i want scan with Purview.1) Created a “Data Map”2) Created a “Assets”3) Created a “Data sources” In Azure Database Server my user is in the “Reader” and “Managed Application Reader” group.In the database I have set the authentication method as “AAD and SQL”.I set a secret in “Key Vault” with login information for the database owner.When I try to run a scan from Purview, the connection test fails.1) With credential “Microsoft Purview MSI (system)” 2) With “SQL Authentication” using Key Vault I don’t know where I’m wrong.Checking the configuration on Azure SQL Server in “Microsoft Entra ID” I see that “Microsoft Purview access policies”it is not Governed Can anyone tell me how to fix the connection issue?Thanks in advance.Dario Read More
Hydraulic control of an excavator
Hello,
I have a submarine excavator which uses hydraulic pumps and hoses for its motions. Sometimes the excavator stays at the bottom of the sea for days, so when i stop the oil pumps ,I need to compensate the neggative pressure of the water by adding positive pressure in my oil circuit and keep it constand. For example at 50 meters depth i have to keep 5 bar of oil pressure inside my circuit. Which type of oil pressure valve can I use?
thank you.Hello,
I have a submarine excavator which uses hydraulic pumps and hoses for its motions. Sometimes the excavator stays at the bottom of the sea for days, so when i stop the oil pumps ,I need to compensate the neggative pressure of the water by adding positive pressure in my oil circuit and keep it constand. For example at 50 meters depth i have to keep 5 bar of oil pressure inside my circuit. Which type of oil pressure valve can I use?
thank you. Hello,
I have a submarine excavator which uses hydraulic pumps and hoses for its motions. Sometimes the excavator stays at the bottom of the sea for days, so when i stop the oil pumps ,I need to compensate the neggative pressure of the water by adding positive pressure in my oil circuit and keep it constand. For example at 50 meters depth i have to keep 5 bar of oil pressure inside my circuit. Which type of oil pressure valve can I use?
thank you. oil circuit control MATLAB Answers — New Questions
We are having issues with windows 11 activation, devices no longer upgrade to Enterprise
We are having issues with windows 11 activation, devices no longer upgrade to Enterprise. We have checked on the allocated licenses and conditional access policies. Microsoft 365 E3 licenses are allocated and windows store app is excluded from MFA conditional access policy. Please let me know if anything is missed here.
We are having issues with windows 11 activation, devices no longer upgrade to Enterprise. We have checked on the allocated licenses and conditional access policies. Microsoft 365 E3 licenses are allocated and windows store app is excluded from MFA conditional access policy. Please let me know if anything is missed here. Read More
Index exceeds the number of array elements. Index must not exceed 1. Error in Sim (line 82) time_to_50_percent = t(idx_50_percent)-t(peak_time_idx) ; Error in KFKB_3D_plot (
Index exceeds the number of array elements. Index must not exceed 1.
Error in Sim (line 82)
time_to_50_percent = t(idx_50_percent)-t(peak_time_idx) ;
Error in KFKB_3D_plot (line 36)
Rpeak,T_peak_Afterligand ,remaining_ligand,Ratio_After_ligand,Delta1 ,KF_LMaxA, KF_LMaxB, kf_L, kb_1] = Sim(Kf1Max, L_Active, L_min, TauKFON, TauKFOFF, …Index exceeds the number of array elements. Index must not exceed 1.
Error in Sim (line 82)
time_to_50_percent = t(idx_50_percent)-t(peak_time_idx) ;
Error in KFKB_3D_plot (line 36)
Rpeak,T_peak_Afterligand ,remaining_ligand,Ratio_After_ligand,Delta1 ,KF_LMaxA, KF_LMaxB, kf_L, kb_1] = Sim(Kf1Max, L_Active, L_min, TauKFON, TauKFOFF, … Index exceeds the number of array elements. Index must not exceed 1.
Error in Sim (line 82)
time_to_50_percent = t(idx_50_percent)-t(peak_time_idx) ;
Error in KFKB_3D_plot (line 36)
Rpeak,T_peak_Afterligand ,remaining_ligand,Ratio_After_ligand,Delta1 ,KF_LMaxA, KF_LMaxB, kf_L, kb_1] = Sim(Kf1Max, L_Active, L_min, TauKFON, TauKFOFF, … @voss, @diymanjosh MATLAB Answers — New Questions
Two microsoft certification id’s under the same email address
I have completed my Microsoft Security, Compliance, and Identity Fundamentals exam on Pearson VUE . But the mcids in the mail received after completion and the Microsoft learn tab which is under the same email is different . So I’m not able to access any of my certifications . It was told by the microsoft support that the copy of the certificate will be send through mail after 48 hours but that was also not done . Can somebody help me access the certifications on microsoft learn as i contacted every support forum live chat but nobody was able to help me out .
MCID i got in my congratulation mail
Microsoft certification ID: 996574907
MCID i got in my account
Microsoft certification ID:996573811
mailid: email address removed for privacy reasons
I have completed my Microsoft Security, Compliance, and Identity Fundamentals exam on Pearson VUE . But the mcids in the mail received after completion and the Microsoft learn tab which is under the same email is different . So I’m not able to access any of my certifications . It was told by the microsoft support that the copy of the certificate will be send through mail after 48 hours but that was also not done . Can somebody help me access the certifications on microsoft learn as i contacted every support forum live chat but nobody was able to help me out .MCID i got in my congratulation mailMicrosoft certification ID: 996574907MCID i got in my accountMicrosoft certification ID:996573811mailid: email address removed for privacy reasons Read More