How to design Model Predictive Control for Uncertain Nonlinear System with input delay?

Suppose we have a nonlinear system: x_dot=A x + B u(t-T) + phi(x) + d(t) y=Cx where x:state, u:control input, d:exogenous disturbance (bounded), phi(x): nonlinear vector (satisfy local...

05 June 2019 6,470 3 View

Is it possible to design a kalman filter for state estimation based on a discretized model and implement control that is based on continuous model?

Suppose, I have a continuous state space model of a system: x_dot(t) = A x(t) + B u(t) + e_1, y(t)=Cx(t)+e_2 .................(1), e_i, i=1,2: random Gaussian noise Now, discrete version of...

11 December 2018 9,516 1 View

How to design a observer for nonlinear affine uncertain system with exogenous disturbance input?

08 September 2017 3,766 1 View

How to do identification of a open-loop stable system using neural network ?

I need to identify a system which is open-loop stable. Now if I want to identify it using neural network,would I need to make the system close-loop stable for collecting the input-output data points ?

07 August 2017 3,094 1 View

How to solve this LMI using LMI toolbox in matlab? Please share code.

Ac(3x3 symmetric): known, to determine scalar beta. Y Ac' beta + beta Ac Y + 2 Y < 0 Y > 0 beta < 0 Lmi variables: Y(positive definite symmrtric), beta(scalar)

05 June 2017 8,938 1 View

If lie bracket of two column vectors is zero, what can we say about span of matrix is involutive or not?

I have a matrix with column vectors: A=[a1 a2 a3 a4 a5]; where a1,a2,a3,a4,a5 are column vectors a1=[0 0 0 0 1]T a2=[0 0 0 1 1]T a3=[0 0 1 1 1]T a4=[0 1 1 1 1]T a5=[x 1 1 1 1]T lie bracket [a1...

03 April 2017 6,180 3 View

How to perform system identification of a SISO system which has an disturbance input?

09 October 2016 5,905 4 View

How do I estimate the parameters of an nonlinear model (ODE) using an in-out data from another model for the same system using ANN (Neural Network)?

07 August 2016 462 6 View

What are applications of the concept of Vector Spaces (especially, Banach Space and Hilbert Space) in Control Theory?

What are the applications of the concept of various vector spaces like Banach space, Hilbert space, Eucledian space etc. in Control theory? What is the reason behind consideration of different...

07 August 2016 4,523 6 View

How do I perform batch training of Artificial Neural Network in Matlab?

I have input-output data for a nonlinear systems described in terms of differential equations. Now, I want to estimate the parameters of the differential equation through neural network. I am...

07 August 2016 5,172 3 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

The reason that the culture of white fungi Contamination with green mold(Trichoderma), the culture autoclave at121 for 15 min. What is it?

Is the period to autoclave not enough? The inoculation in a hood and flame and UV and alcohol.

27 February 2021 9,356 3 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

I need dataset for recommandation system?

Hi every body I need to collect datasets from different source to work on recommendation system algorithms, could you advise me how collect data?

27 February 2021 7,063 7 View

How to measure angle between laser travel path and machine axis in Laser Measurement system?

25 February 2021 1,987 3 View