Fuzzy Logic Based Software Control Architecture for a Skid Steering Vehicle

نویسندگان

  • L. Doitsidis
  • K. P. Valavanis
  • N. C. Tsourveloudis
چکیده

A sensor-based software control architecture is proposed for autonomous navigation of the Real World Interface (currently iRobot) ATRV-mini skid steering vehicle. The architecture is superimposed over the existing ATRV-mini mobility software that navigates the robot. A two-layer fuzzy logic controller has been implemented: Inputs are the collision possibilities in front, back, left and right directions of movement and the heading angle error. Outputs are the rotational and translational velocities. The paper is the outgrowth of the authors previous work presented in [11].

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Fuzzy Logic Based Autonomous Skid Steering

A two-layer fuzzy logic controller has been designed for 2-D autonomous navigation of a skid steering vehicle in an obstacle filled environment. The first layer of the fuzzy controller provides a model for multiple sonar sensor input fusion and it is composed of four individual controllers, each calculating a collision possibility in front, back, left and right directions of movement. The secon...

متن کامل

Robust automatic parallel parking in tight spaces via fuzzy logic

This paper develops and experimentally demonstrates a robust automatic parallel parking algorithm for parking in tight spaces. Novel fuzzy logic controllers are designed for each step of the maneuvering process. The controllers are first demonstrated by simulation using the kinematic model of a skid steering autonomous ground vehicle (AGV). They are then demonstrated experimentally on a skid st...

متن کامل

Control Laws Design and Validation of Autonomous Mobile Robot Off-Road Trajectory Tracking Based on ADAMS and MATLAB Co-Simulation Platform

Autonomous automobile technology is a rapidly developing field, with interest in both academia and industry. Outdoor navigation of autonomous vehicles, especially for roughterrain driving, has already been a new research focus. DARPA Grand Challenge and LAGR program stand for the top development level in this research region. Rough-terrain driving research offers a challenge that the in-vehicle...

متن کامل

Dynamitic Analysis of Skid Steering for Articulated Motor- driven Vehicle

The hydraulic steering mechanism can lead the vehicle’s hydraulic system more complex and the tire wear heavier in the process of steering, which is detrimental to the steering control of the articulated motordriven vehicle. Thus the skid steering mode is implemented in the articulated motor-driven vehicle in this paper. This mode can simplify the vehicle without steering cylinder and it is mor...

متن کامل

Fuzzy Logic Control of Autonomous Vehicles for Parallel Parking Maneuver

In this paper, the automatic parallel parking problem is first described and then fuzzy logic controllers are developed for each step of the parking process. The focus of the research is to develop fuzzy controllers that can park vehicles in tight spaces. The whole parking algorithm is simulated based on the model of a skid steering autonomous ground vehicle. The simulation results under a vari...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2002