scholarly journals Hybrid behavioral control architecture for the cooperation of minimalist mobile robots

2004 ◽  
Author(s):  
L. Adouane ◽  
N. Le Fort-Piat
Keyword(s):  
Mobile Robots ◽  
Behavioral Control ◽  
Control Architecture

scholarly journals Cooperative Carrying Control for Multi-Evolutionary Mobile Robots in Unknown Environments

Electronics ◽  
2019 ◽  
Vol 8 (3) ◽  
pp. 298 ◽  
Author(s):  
Jyun-Yu Jhang ◽  
Cheng-Jian Lin ◽  
Kuu-Young Young
Keyword(s):  
Differential Evolution ◽  
Mobile Robots ◽  
Target Location ◽  
Learning Strategy ◽  
Control Method ◽  
Behavioral Control ◽  
Differential Evolution Algorithm ◽  
Experimental Results ◽  
Unknown Environment ◽  
Navigation Control

This study provides an effective cooperative carrying and navigation control method for mobile robots in an unknown environment. The manager mode switches between two behavioral control modes—wall-following mode (WFM) and toward-goal mode (TGM)—based on the relationship between the mobile robot and the unknown environment. An interval type-2 fuzzy neural controller (IT2FNC) based on a dynamic group differential evolution (DGDE) is proposed to realize the carrying control and WFM control for mobile robots. The proposed DGDE uses a hybrid method that involves a group concept and an improved differential evolution to overcome the drawbacks of the traditional differential evolution algorithm. A reinforcement learning strategy was adopted to develop an adaptive WFM control and achieve cooperative carrying control for mobile robots. The experimental results demonstrated that the proposed DGDE is superior to other algorithms at using WFM control. Moreover, the experimental results demonstrate that the proposed method can complete the task of cooperative carrying, and can realize navigation control to enable the robot to reach the target location.

Distributed Embedded Control Architecture of a Leader-Follower Mobile Robot Formation

2015 ◽  
Vol 779 ◽  
pp. 201-204
Author(s):  
Ran Li ◽  
Yun Hua Li
Keyword(s):  
Control System ◽  
Mobile Robot ◽  
Mobile Robots ◽  
Distributed Control ◽  
Electronic System ◽  
Control Architecture ◽  
Distributed Control System ◽  
Embedded Control ◽  
Data Bus ◽  
Robot Cooperation

Mobile robots have been widely used for the good adaptability, payload capability. Robot cooperation brings benefits for the task in a multi-robot team. In this paper, the modular hardware design of a leader-follower mobile robot team is discussed, including the distributed control architecture and the electronic system of each robot of the team. The basic idea behind this paper is to introduce the design of the hardware and distributed control architecture, which mainly manages the distributed control system, consisting of microcontroller modules connected through a data bus. The research has a potential applying prospect in mobile robot tracing and locating in the future.

Sign in / Sign up

Export Citation Format

Share Document