A modular control architecture for semi- autonomous navigation

نویسندگان

  • Daniela Doroftei
  • Eric Colon
  • Yvan Baudoin
چکیده

Humanitarian demining is still a highly laborintensive and high-risk operation. Advanced sensors and mechanical aids can significantly reduce the demining time. In this context, it is the aim to develop a humanitarian demining mobile robot which is able to scan semi-automatically a minefield. This paper discusses the development of a control scheme for such a semi-autonomous mobile robot for humanitarian demining. This process requires the careful consideration and integration of multiple aspects: sensors and sensor data fusion, design of a control and software architecture, design of a path planning algorithm and robot control.

برای دانلود 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

Multi-modal control framework for a semi-autonomous wheelchair using modular sensor designs

This paper presents the hardware and software control framework for a semi-autonomous wheelchair. The hardware design incorporates modular and reconfigurable sensors and corresponding low-level software architecture. Two control schemes are discussed. Assisted control that augments the user inputs by providing functionalities such as obstacle avoidance and wall following. And, semi-autonomous n...

متن کامل

Fuzzy-Logic Based Navigation of Underwater Vehicles

A fuzzy logic based general purpose modular control architecture is presented for underwater vehicle autonomous navigation, control and collision avoidance. Three levels of fuzzy controllers comprising the sensor fusion module, the collision avoidance module and the motion control module are derived and implemented. No assumption is made on the specific underwater vehicle type, on the amount of...

متن کامل

A modular computing architecture for autonomous robots

This paper presents a modular computing architecture used for intelligent control of autonomous robots. The architecture takes the form of multiple sensing and control layers, based on Locally Intelligent Control Agents (LICAs) in which IBM PowerPC, SIEMENS 80C166, and INMOS Transputers are adopted. The control tasks are distributed among a set of the LICA-based behaviour experts that tightly c...

متن کامل

Development of a behaviour-based control and software architecture for a visually guided mine detection robot

Humanitarian demining is a labor-intensive and high-risk which could benefit from the development of a humanitarian mine detection robot, capable of scanning a minefield semiautomatically. The design of such an outdoor autonomous robots requires the consideration and integration of multiple aspects: sensing, data fusion, path and motion planning and robot control embedded in a control and softw...

متن کامل

A Modular, Hybrid System Architecture for Autonomous, Urban Driving

Autonomous navigation in urban environments inevitably leads to having to switch between various, sometimes conflicting control tasks. Sting Racing, a collaboration between Georgia Tech and SAIC, has developed a modular control architecture for this purpose and this paper describes the operation and definition of this architecture through so-called nested hybrid automata. We show how to map the...

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

برای دانلود 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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006