Predictive Control and Stabilization of a Formation of Quadrotors Filming in Dark Conditions

نویسندگان

  • Vít Krátký
  • Martin Saska
  • Jan Kybic
چکیده

The aim of this work is to design the system for autonomous stabilization of a formation of multi-rotor helicopters for the cooperative Ąlming in dark conditions. The leader-follower approach and the model predictive control on receding horizon are applied for this purpose. The formation consists of one multi-rotor helicopter carrying a camera and the arbitrary number of multi-rotors carrying light sources. The leaderfollower scheme is proposed in the way, that it is suitable for two lighting techniques Three point lighting and Strong side lighting. The proposed system also deals with the collision avoidance and take into account other constraints to provide feasible trajectories and good quality of acquired videos or photos. The system and its modiĄcations, which are also presented in this work, are veriĄed in numerous simulation experiments and one real experiment conducted in modeled outdoor environment.

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

Automatic tuning of a behavior-based guidance algorithm for formation flight of quadrotors

This paper presents a tuned behavior-based guidance algorithm for formation flight of quadrotors. The behavior-based approach provides the basis for the simultaneous realization of different behaviors such as leader following and obstacle avoidance for a group of agents; in our case they are quadcopters. In this paper optimization techniques are utilized to tune the parameters of a behavior-bas...

متن کامل

Quadrotors Formation Control - A Wireless Medium Access Aware Approach

In this paper, the impact of the medium access protocols on the average consensus problem over wireless networks for a group of quadrotors is established. The stabilization of each helicopter is guaranteed using a simple and bounded nonlinear control strategy. We study the case of a group of quadrotors communicating over a wireless network considering both directed and undirected graphs of info...

متن کامل

Cooperative Control of Multiple Quadrotors for Transporting a Common Payload

This paper investigates the problem of controlling a team of Quadrotors that cooperatively transport a common payload. The main contribution of this study is to propose a cooperative control algorithm based on a decentralized algorithm. This strategy is comprised of two main steps: the first one is calculating the basic control vectors for each Quadrotor using Moore–Penrose theory aiming at coo...

متن کامل

Distributed Fuzzy Adaptive Sliding Mode Formation for Nonlinear Multi-quadrotor Systems

This paper suggests a decentralized adaptive sliding mode formation procedure for affine nonlinear multi-quadrotor under a fixed directed topology wherever the followers are conquered by dynamical uncertainties. Compared with the previous studies which primarily concentrated on linear single-input single-output (SISO) agents or nonlinear agents with constant control gain, the proposed method is...

متن کامل

Formation of Large Structures in the Acceleration Universe with a Hybrid Expansion Law

In the current paper, we have studied the effect of dark energy on for-mation where dark energy exists in the background. For this purpose, we used both WMAP9 and Planck data to study how the radius changes with redshift in these mod-els. We used different data sets to fix the cosmological parameters to obtain a solution for a spherical region under collapse. The mechanism of structure formation f...

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 2017