Salah Eddine Ghamri

10 Questions 32 Answers 0 Followers

Questions related from Salah Eddine Ghamri

Which strategies are there for occupancy grids, arrays based optimization ?

Hello Some optimization problems can be formulated on a cellular grid of three variables with no clear mathematical function to define the relationship between the the location of cells (x, y)...

22 October 2020 6,876 0 View

How to generate a reference trajectory for a unicycle robot under MPC controller ?

Hello In order for the MPC solver to optimize the inputs a reference trajectory is needed. How much is it important to generate a correct reference ? and How to regenerate that reference for...

01 May 2020 3,744 5 View

How to specify the speed of response in MPC controller ?

Hello What can allow us the specify the speed of response in MPC controller. We want the response to reach the set point very fast like in PID controller using the P part. How can we follow...

01 May 2020 8,765 3 View

2D to n-dimensional conversion ? Transformation ? matrix ?

Hello I am searching for a way to have 2D coordinate X and Y vector converted into n-dimensional vector. The transformation needs to be reversible. The transformation can be a matrix...

22 October 2019 726 1 View

How a path is defined and represented in the automotive industry ?

Hello I need to know about the ways to represent a path mathematically and technically in the vehicle industry based on a map which contains lanes. An initial search shows that path generally...

30 August 2019 8,037 6 View

What is the minimum amount of training data for a reccurent neural network ?!

Hello I want to know if there are ways to know the minimum amount of training data for a neural network to get good performance. I have a histogram of 73 features to be feed to neural network of...

10 May 2017 4,381 3 View

Does anyone know where to find a full list or diagram tree for systems control methods ?

While doing a research I came across a diagram under the title " the tree of control methods" it depicts all major branches of control theory methods classic advanced , linear and non-linear. The...

18 September 2016 4,052 4 View

Anyone familiar with path following VS trajectory tracking VS stabilization about a posture ?

In motion control of mobile robots what are the major differences between Path following and trajectory tracking and stabilization about a posture , and why we use each one of them and in which...

25 July 2015 120 4 View

What do they mean by uncertainties in the dynamics of nonholonomic systems in practice?

Trajectory tracking control of dynamic nonholonomic systems with unknown dynamics.

20 February 2014 4,149 1 View

What is the difference between control of wheeled mobile robots (WMR) and cars and trucks?

Why does the control of wheeled mobile robots (WMR) differ from the control of cars and trucks? Does the lateral velocity have something to do with that?

18 February 2014 7,997 7 View