Uav flight control system
The AP is resilient against jamming and features precise dead-reckoning navigation in absence of a GNSS signal. The flight control algorithm relies on Total Energy Control System (TECS) for improved reliability and response to malfunction including automatic landing with engine failure, auto-rotation for helicopters and parachute deployment. The AP is compatible with almost any vehicle configuration (VTOLs, USVs, UGVs, etc.), including non-traditional aircraft concepts. Specific payloads/sensors can be integrated by scripting custom protocols through onboard Virtual Machines (VMs). The redundant layering provides basic functionality while ground control software is multi-platform and functions across multiple workstations in a both a wide or local area network configuration. Thanks to the AP’s distributed architecture, the system can be used in a wide variety of vehicles ranging from small quadcopter to full size converted piloted aircraft.
![uav flight control system uav flight control system](https://my.ifdesign.de/upload/award_img_318/oex_large/201997_02_2.jpg)
With nearly all payloads or ready-made third-party modules, entire systems can be connected to the AP. Additionally, there are no restrictions on the number of same-type modules connected to one system, enabling multiple redundancy on all levels. A flight control system consists of multiple components that work together to ensure the safety and stability of an unmanned aerial vehicle (UAV). This decentralized configuration helps to manage central processor loading by distributing routine management tasks across all system components. Each component of the system has a dedicated microcontroller providing data and communication with other components within the CAN bus. All diagnostics, flight mission planning and remote control can be achieved wirelessly.Ī notable feature of the AP is its distributed architecture. Eurodrone is the first unmanned aerial system designed for flight in non-segregated airspace. All flight systems including take-off, landing, navigation and mission execution can be instigated with a single keystroke. It can communicate with various types of mission equipment to realize the control and status monitoring of mission equipment.The Automatic Control System (AP) provides the hardware and vehicle control abstraction layer for the host platform enabling fully autonomous operation. Mission management function: the flight control computer has two channels of RS232 communication, two channels of RS422 communication, four channels of I / O input and four channels of I / O output, and one channel of 10 / 100Mbps Ethernet network. The flight control computer executes the navigation control algorithm to control the aircraft to fly and operate according to the pre planned route. Navigation control and mission planning function: the flight control computer can store several pre planned routes, and multiple range points can be set for each route. At the same time, it also has the advantages of high-precision command response, accurate control signal transmission, multi application platform and so on.Īttitude and position calculation function: MEMS sensor, dynamic and static pressure sensor, magnetic sensor and GPS module are installed in the flight control computer, which can realize the real-time calculation of aircraft airspeed, altitude, attitude and position information, and provide navigation and attitude parameters for aircraft flight control.įlight control and management function: the flight control computer has 12 channels of PWM signal output, 4 channels of PWM signal input, 8 channels of analog signal input, 2 channels of analog signal output and 1 channel of CAN bus, which can realize the operation of multiple actuating equipment. A design scheme that combines deadbeat response, robust control, and model reduction techniques to enhance the performances and robustness of PID controller is presented.
![uav flight control system uav flight control system](https://stats.areppim.com/ressources/drone_system_643x805.png)
The flight control system has the characteristics of small volume, light weight, low cost and low power consumption. AbstractThe present paper describes the structure and the design aspects of a robust PID controller for higher-order systems. The flight control system has the functions of attitude and position calculation, flight control, navigation control, mission planning management and mission equipment control. Small UAV flight control system is a compact and reliable flight control system designed for 20 ~ 50kg small UAV system.