star2dust/paper-simulation

Let's reproduce paper simulations of multi-robot systems, formation control, distributed optimization and cooperative manipulation.

paper-simulation's Issues

Interested in "distributed Multi-robot formation control in dynamic environment"?

Hello, I was wondering if you are interested in reproducing this paper:

Alonso-Mora, J., Montijano, E., Nägeli, T. et al. Distributed multi-robot formation control in dynamic environments. Auton Robot 43, 1079–1100 (2019). https://doi.org/10.1007/s10514-018-9783-9

Please help me reproduce this paper. It's part of my MS thesis

"Approximate distributed Kalman filtering for cooperative multi-agent localization
Prabir Barooah1,Wm.JoshuaRussell2,and Jo˜aoP.Hespanha".

need help in paper simulation?

Dear Dr,

I really appreciated your work, Thank you

With best regards

Ask for help!

There is an article about formation transformation and convex optimization. It is extremely difficult for me to reproduce. Can you take the time to reproduce it? Thank you very much!This article is：
Karamouzas I, Guy S J. Prioritized group navigation with formation velocity obstacles[C]//2015 IEEE International Conference on Robotics and Automation (ICRA). IEEE, 2015: 5983-5989.http://motion.cs.umn.edu/pub/FVO/FVO-icra15.pdf

could you help me reproduce the simulations of the papers

It is difficult for me to reproduce two papers ：1、X. Dong and G. Hu, "Time-Varying Formation Tracking for Linear Multiagent Systems With Multiple Leaders," in IEEE Transactions on Automatic Control, vol. 62, no. 7, pp. 3658-3664, July 2017, doi: 10.1109/TAC.2017.2673411. 2、[1] Wang C , Zuo Z , Gong Q , et al. Formation control with disturbance rejection for a class of Lipschitz nonlinear systems[J]. Science China Information Sciences, 2017.

The two papers studied time-varying tracking problems, but I have encountered some troubles when trying to implement the algorithm. If possible, can you help me?No matter whether you agree or not, best wishes to you. I would appreciate it if you could help me.

I encountered some difficulties in reproducing this article, and I hope you can help me.

Hello, I am a master's student from Northeastern University, I benefited a lot from seeing the article you shared and followed you, recently I was studying optimization problems in the process of virus transmission, and I encountered difficulties in simulating the article, can you help me？
I hope we can gain knowledge from it, and I would appreciate it if you could help me！
Here's information for that article：
Title：A Differential Game Approach to Decentralized Virus-Resistant Weight Adaptation Policy over Complex Networks.
Author：Yunhan Huang, Quanyan Zhu.
Comments: 12 pages, submitted to IEEE Transactions on Control of Network Systems, Conditionally Accepted.
Subjects: Optimization and Control (math.OC).

Could you help me to reproduce this Paper?

Hello, I'm Haikal from Indonesia.
I am really excited about your works! and follow you.
I have a problem reproducing a paper of

"Adaptive Autonomous Navigation using Reactive Multi-agent System for Control Law Merging" by Baudouin Dafflon, Jose Vilca, Franck Gechter, and Lounis Adouane.

To be honest, I am new to these research themes and using Matlab. I face some difficulties to understand this paper and try to reproduce this paper. Would you help me to reproduce it?

I really appreciated your help, Thank you

With best regards

code explain

Hello,I recently learned the Zhao2018Affine
I am puzzeled by the first topology graph in affine_formation.m

Could you explain the exact meaning of D?

could you help me

It is difficult for me to reproduce two papers ：1、X. Dong and G. Hu, "Time-Varying Formation Tracking for Linear Multiagent Systems With Multiple Leaders," in IEEE Transactions on Automatic Control, vol. 62, no. 7, pp. 3658-3664, July 2017, doi: 10.1109/TAC.2017.2673411. 2、[1] Wang C , Zuo Z , Gong Q , et al. Formation control with disturbance rejection for a class of Lipschitz nonlinear systems[J]. Science China Information Sciences, 2017.

The two papers studied time-varying tracking problems, but I have encountered some troubles when trying to implement the algorithm. If possible, can you help me?No matter whether you agree or not, best wishes to you. I would appreciate it if you could help me.

Need some help

I feel hard to reproduce the simulations of this paper:On Maintaining Linear Convergence of Distributed Learning and Optimization Under Limited Communication, I want to run this algorithm in the decentralized version mentioned in this paper on MNIST, but I do not know how to build distributed algorithm on MATLAB, I hope to get some insights from you.

Code running error

Hi, I ran "alonso-mora2017multi robot" with the following error:

main_ robot_ control
Function or variable 'rt2tr' is not defined.
Error pkgMechanics.RigidCuboid/updateVerticesPosition (line 105)
obj.hTransMat = rt2tr( obj.rotMat , obj.position (1:3));
Error pkgMechanics.RigidCuboid (line 62)
obj.updateVerticesPosition ;
Error main_ robot_ control (line 12)
obst(1) = pkgMechanics.RigidCuboid (1,xo1,[1.5,3.5,1]);

Discrepancy in Results Compared to Research Paper in Sun2020Distributed

I appreciate your valuable work in simulating papers.
I tried to try your code regarding Sun2020Distributed but the obtained results are different from the results in the paper. For example, the state trajectories of all agents are not converged to the optimal solution.
I would greatly appreciate it if you could clarify it.
The results from the paper are as follows:

the results obtained from your code are as follows:

You can see the discrepancy between results.

question on reproducing results of "Stochastic Dual Averaging for Decentralized Online Optimization on Communication Graphs"

I hope you could help me for the experiments of this paper "Stochastic Dual Averaging for Decentralized Online Optimization on Communication Graphs". I have tried several times to reproduce the results, but have failed. Hope to get your help. Attached my code below. If the problem could be solved, I am also willing to pay a certain amount of money. My WeChat ID is cheng395332999.
SODA-PS.zip