Turning efficiency prediction for skid steering via single wheel testing

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Turning Efficiency Prediction for Skid Steer Robots Using Single Wheel Testing

To date, most field robots use wheels as their means of locomotion (especially true of planetary exploration robots). In many cases these robots are required to travel significant distances, with limited power, and over rough terrain. All of which make wheels a major component contributing to their performance. It is through experimentation and iteration that effective wheel design, for a given...

متن کامل

Fault Tolerant Control for a 4-Wheel Skid Steering Mobile Robot

This paper studies a fault tolerant control strategy for a four wheel skid steering mobile robot (SSMR). Through this work the fault diagnosis procedure is accomplished using structural analysis technique while fault accommodation is based on a Recursive Least Squares (RLS) approximation. The goal is to detect faults as early as possible and recalculate command inputs in order to achieve fault ...

متن کامل

Modeling and Control of a 4-wheel Skid-steering Mobile Robot†

A mathematical model of a 4-wheel skid-steering mobile robot is presented in a systematic way. The robot is considered as a subsystem consisting of kinematic, dynamic and drive levels. Next, a designing process of a kinematic controller based on the algorithm introduced by (Dixon et al., 2001) is shown. An extension of the kinematic control law at the dynamic and motor levels using the Lyapunov...

متن کامل

Dynamic sliding mode control of a four-wheel skid-steering vehicle in presence of sliding

The paper deals with the design and the implementation of a robust path-following feedback controller, based on the dynamic model of a four-wheel skidsteering robot, performing high speed turns. The control inputs are respectively the linear velocity and the yaw angle. The main object of this paper is to elaborate a sliding mode controller, proved to be robust enough to avoid the knowledge of t...

متن کامل

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

ذخیره در منابع من


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

ژورنال

عنوان ژورنال: Journal of Terramechanics

سال: 2014

ISSN: 0022-4898

DOI: 10.1016/j.jterra.2014.02.001