How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How to constrain genetic algorithm input u?

My real system (buck converter) can only take an input of 0 to 1 (duty ratio) and I need to constrain the system so the controller action keeps within this bounds. How can I do this? The code for...

22 February 2021 2,125 3 View

The Role of Town Planners in CAV Use?

Colleagues and I are about to begin a project investigating the role of town planners and local authorities in establishing the introduction of connected and autonomous vehicles (CAVs). What...

21 February 2021 2,247 3 View

Why are the modelled and circuit system different in response for controlled buck converter?

[Images are attached at bottom] I am currently working on a buck converter controlled by two different control methods, Reinforcement learning applied to find PID values & a lead-lag...

16 February 2021 5,060 10 View

How can I interpret a ratio variable?

Dear colleagues, I am running a regression in which I have the following regression FoodExp = 67.04 DepRatio +.....e My interest is in the interpretation of the coefficient on the dependency...

16 February 2021 2,058 2 View

What is best technique to quantify necrotic cell death of specific cell populations?

I currently using FACS (Aurora Cytek) to quantify necrotic Gr1+ cell death from the spleens of immune competent mice. I target Gr1+ cells in the spleens of tumor-bearing mice using a photodynamic...

08 February 2021 733 6 View

Why do some full text requests not allow me to respond to the requesting person?

Over the last year, when I have clicked on 'View the Request' in the notifying e-mail for a full text request, I have been taken to the paper in question but there is no request visible and thus I...

16 January 2021 7,558 1 View

Spectrabase no longer has overlay function?

Hello, I am a quality control chemist and I test raw materials for a nutritional supplement company. I make heavy use of FTIR-ATR for identification. We are a small laboratory with a limited...

07 January 2021 8,850 2 View

Follow up tests to explore interaction effects in a multiple logistic regression: can someone help explain my contradictory results?

I am conducting a logistic regression in order to examine whether there is an interaction between the number of stressors participants were currently experiencing (between 0-9) and their current...

20 December 2020 1,043 9 View

How to stain adherent cells with DAPI?

Hello! I am growing transfected cells in 24 well plate. on the bottom of each well i have a small glass cover-slip. so the cells adhere to that cover slip. I am using this method because its very...

15 December 2020 7,121 3 View

Open Source IoT Simulators supported by Machine Learning?

Dear Research Gaters, Let me first add context to the question. I am looking to simulate the waste management system and resources of a city. The hardware devices I need to simulate include,...

21 February 2021 2,333 4 View

How to correctly choose the number of solution intervals when preforming harmonic analysis in ANSYS?

Good day, I design the rail-wheel geometry and the harmonic frequency ranges between 20-10kHz with 500Hz solution intervals and the results makes sense. Most of the time on the related literatures...

19 February 2021 3,190 3 View

How to adjust a covariate in meta-analysis?

Suppose I am meta-analyzing proportions using their logit transformations. We did a meta-regression of the covariates age, gender, and disease severity score in studies and get respective beta...

11 January 2021 9,409 4 View

Writing participant characteristics in method while being LGBTQI+ sensitive?

I apologize in advance if I come across as ignorant. I am trying my best to educate myself on LGBTQI+ community and how to write them in academic writing. I have a sample of X participants in a...

29 December 2020 9,011 3 View

Hi! What is the best way to define/specify content-related factors and style-related factors in terms of language variation / gender differences?

28 December 2020 4,409 3 View

Is There an Equation for the Determinant of a Matrix?

The definition, that I have learned, of the determinant of a matrix is a set of instructions on how to calculate its value. This definition can be put in equation form if we keep track of odd...

25 December 2020 4,800 13 View

Which type of analysis should I run on SPSS? + confusing error message?

I have been advised to run a MANOVA for the data I have collected for my thesis. In trying to do this, I have encountered some issues. I am analyzing 4 IVs: Personality trait X, split into two...

12 December 2020 5,506 3 View

What is the best graph to compare mean before and after an event?

Hi, I'm doing Data Analysis coursework regarding diet and i want to compare the mean for each gender before and after said diet. However, I'm not sure how to present the data in the most...

03 December 2020 840 5 View

How can one integrate gender into designing any architectural space? are there any examples of it in the architectural practice?

I am doing my undergrad thesis on gender integration in architecture and could use a few views from people with different perspectives.

03 December 2020 8,378 11 View

Is it possible to receive cited research papers on "Discourse Analysis of Identity Reflection in Mass Media?

Research in "Discourse Analysis of Identity Reflection in Mass Media" will be quite beneficial for me. Any Identity of Any Nation/Nationality.

26 November 2020 475 3 View