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How to Design, Build and Operate a GPS-Guided Autopilot System for RC Aircraft

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Release : 2015-05-12
Genre : Technology & Engineering
Kind : eBook
Book Rating : 054/5 ( reviews)

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Book Synopsis How to Design, Build and Operate a GPS-Guided Autopilot System for RC Aircraft by : Don Cornwell

Download or read book How to Design, Build and Operate a GPS-Guided Autopilot System for RC Aircraft written by Don Cornwell. This book was released on 2015-05-12. Available in PDF, EPUB and Kindle. Book excerpt: Project Report from the year 2012 in the subject Engineering - Mechanical Engineering, grade: A, DeVry University, course: ECET 494, language: English, abstract: The objective of this project is to design, build, and operate a GPS-Guided Autopilot system for Radio Controlled Aircraft. This product will have to be small, lightweight, aerodynamic, and modular. It will only have to rely on 1 channel input from the aircraft receiver for the RC/Autopilot switching function. It will have to be able to fly a predetermined route while having the ability for the consumer to override the autopilot feature if desired by using their remote control. Our RC aircraft autopilot system will be interfaced with a computer in order to program the way-points that will make up the flight plan. All of these objectives are critical in order to have a functional RC aircraft autopilot system. Our time frame for completion of this project is 32 weeks and our target for total cost for the build is $500. The product that we are proposing is a GPS-Guided Autopilot System designed for radio-controlled aircraft. This project is a modular RC/Autopilot Aircraft System that will be designed for small, inexpensive, and basic radio controlled unmanned aerial vehicles. Although our target market will be RC hobbyists that are interested in flying their airplanes autonomously, our system will also have the potential to expand to larger markets such as hobbyists flying helicopters as well as Unmanned Aerial Vehicles used in the military. There will be three phases to this project, Phase (1) is our goal and is dedicated as the Autopilot function once the aircraft has reached altitude. Phase (2) is the addition of Autopilot landing, and Phase (3) is the addition of Autopilot takeoff. Phases (2) and (3) are left as optional and will be completed if and only if the team has enough time before the end of the series of Senior Project courses. The project can be broken down into three basic modules to perform these tasks. These modules are the Sensing module, the Receiver/Processor module, and a flight Control module. The combination of these three modules will be assembled to form the autopilot function. The Sensing module will consist of a GPS antenna and a signal processor along with a 2-axis gyroscope and a 3-axis accelerometer. The GPS signal from satellites will be processed into information that will be used by the receiver/processor module to send flight path corrections to the flight control module to keep the aircraft on the programmed path. The flight controls affected by the GPS signals will be the engine speed and the rudder.

GPS Autopilot and Flight Director Systems

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Author :
Release : 2017-04-04
Genre :
Kind : eBook
Book Rating : 376/5 ( reviews)

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Book Synopsis GPS Autopilot and Flight Director Systems by : Bruce Bessette

Download or read book GPS Autopilot and Flight Director Systems written by Bruce Bessette. This book was released on 2017-04-04. Available in PDF, EPUB and Kindle. Book excerpt: Section 1 GPS Systems This section introduces the technician to the history and system design of the Global Positioning System. This section will emphasize the operations and frequencies broadcasted from the satellites and how those frequencies are modulated. Section 2 GPS Installations This section is the portion that covers the onboard equipment. From early non-approved models to the new TSO approved units today, this section will cover the type of installations and how certain aircraft will use the position information. Section 3 Flight Management Systems Section three is a review of aircraft Flight Management Systems (FMS). GPS systems only have one job; to find the location of the aircraft as accurately as possible. Before this technology the aircraft location on a map would have to be plotted, then the progress of the aircraft's flight continuously updated by hand by the pilot. The task of monitoring of all aspects of the process of flying and navigating an aircraft by the pilot can be called flight management. The advance of GPS technology has brought to the cockpit ability to plot on a moving map the exact location of the aircraft. Section 4 Aircraft Documentation This section builds on Section 3 GPS installer. Aircraft that are required to maintain their airworthiness must have documentation that proves that work. This section covers documents types such as the variously; Aircraft Equipment List, Weight and Balance document, FAA Form 337 for record major alterations and the Approved Flight Manual. This section describes what approved data that can be used to alter an aircraft and how that record information be included in the FAA Form 337 is. Section 5 Aircraft Fundamentals This section is designed to cover the basic of aircraft construction and operations. The reason for this section to help provide an understanding how an Autopilot system interfaces with the parts of the aircraft structure. An autopilot system will need to mimic the actions and controls of the pilot and technicians will need to understand what the system is doing. Section 6 Introduction to Autopilots This section covers the history of autopilots in aircraft and what they are expected to do for the pilots. First describing the three basic channels and the systems and control they move. Then the individual controls and components are covered to include how those components connect to the aircraft systems. Section 7 Testing the Autopilot This part the book is designed to correspond with the Autopilot Installers part of the course. At the lab section of this course, the student is expected to install and test a basic general aviation autopilot system. This section goes over how the specific systems operate and how the technician is to test and certify the new installation. Section 8 Air Carrier Auto Flight Systems This section covers more advanced autopilot systems that can be found in large air carrier aircraft. Starting with the analog Boeing 727 system students will learn how to turn on, engage and test a large aircraft autopilot system in all its various modes. Section 9 Flight Director Systems This section covers the system that assists pilot with visual cues when flying an aircraft. Starting with the Attitude Director Indicator to the FMS Mode Annunciation panel technicians will understand how the information is presented to the pilot and how to simulate the inputs to test the system. Section 10 Automated Engine Controls This last section covers those automated mechanical and electronic systems used to monitor and control modern jet engines. Beginning with the Engine Electronic Control (EEC) and ending the Full Authority Digital Engine Control System (FADEC) technicians will be introduced into the operation and monitoring of these throttle controls.

Systems Engineering for Aerospace

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Author :
Release : 2019-02-23
Genre : Technology & Engineering
Kind : eBook
Book Rating : 72X/5 ( reviews)

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Book Synopsis Systems Engineering for Aerospace by : Richard Sheng

Download or read book Systems Engineering for Aerospace written by Richard Sheng. This book was released on 2019-02-23. Available in PDF, EPUB and Kindle. Book excerpt: Systems Engineering for Aerospace: A Practical Approach applies insights gained from systems engineering to real-world industry problems. The book describes how to measure and manage an aircraft program from start to finish. It helps readers determine input, process and output requirements, from planning to testing. Readers will learn how to simplify design through production and acquire a lifecycle strategy using Integrated Master Plan/Schedule (IMP/IMS). The book directly addresses improved aircraft system design tools and processes which, when implemented, contribute to simpler, lower cost and safer airplanes. The book helps the reader understand how a product should be designed, identifying the customer’s requirements, considering all possible components of an integrated master plan, and executing according to the plan with an integrated master schedule. The author demonstrates that systems engineering offers a means for aircraft companies to become more effective and profitable. Describes how to measure and manage an aircraft program Instructs on how to determine essential input, process and output requirements Teaches how to simplify the design process, thus allowing for increased profit Provides a lifecycle strategy using Integrated Master Plan/Schedule (IMP/IMS) Identifies cost driver influences on people, products and processes

Design and Rapid Prototyping of Flight Control and Navigation System for an Unmanned Aerial Vehicle

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Release : 2002-03-01
Genre :
Kind : eBook
Book Rating : 277/5 ( reviews)

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Book Synopsis Design and Rapid Prototyping of Flight Control and Navigation System for an Unmanned Aerial Vehicle by : Bock Aeng Lim

Download or read book Design and Rapid Prototyping of Flight Control and Navigation System for an Unmanned Aerial Vehicle written by Bock Aeng Lim. This book was released on 2002-03-01. Available in PDF, EPUB and Kindle. Book excerpt: The work in this thesis is in support of a larger research effort to implement a cluster of autonomous airborne vehicles with the capability to conduct coordinated flight maneuver planning and to perform distributed sensor fusion, Specifically, it seeks to design and implement an onboard flight control and navigation system for NPS FROG UAV, which will be used as the autonomous airborne vehicle for the research, using the newly marketed xPC Target Rapid Prototyping System from The Mathworks, Inc Part I briefly introduces the aircraft and explains the necessity for an onboard computer for the UAV. Part II describes the construction of the miniature aircraft computer, INS/GPS and air data sensor integration implementation as well as the rapid prototyping process. Part III covers the process to create a 6DOF model for the aircraft and the design of the aircraft autopilot, while Part IV presents a vision-based navigation algorithm that can be implemented on the UAV to give it some form of autonomous flight trajectory planning capability. Preliminary ground test results are presented in Part V to conclude this study.

Control of Autonomous Aerial Vehicles

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Author :
Release : 2023-11-20
Genre : Technology & Engineering
Kind : eBook
Book Rating : 673/5 ( reviews)

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Book Synopsis Control of Autonomous Aerial Vehicles by : Andrea L'Afflitto

Download or read book Control of Autonomous Aerial Vehicles written by Andrea L'Afflitto. This book was released on 2023-11-20. Available in PDF, EPUB and Kindle. Book excerpt: Control of Autonomous Aerial Vehicles is an edited book that provides a single-volume snapshot on the state of the art in the field of control theory applied to the design of autonomous unmanned aerial vehicles (UAVs), aka “drones”, employed in a variety of applications. The homogeneous structure allows the reader to transition seamlessly through results in guidance, navigation, and control of UAVs, according to the canonical classification of the main components of a UAV’s autopilot. Each chapter has been written to assist graduate students and practitioners in the fields of aerospace engineering and control theory. The contributing authors duly present detailed literature reviews, conveying their arguments in a systematic way with the help of diagrams, plots, and algorithms. They showcase the applicability of their results by means of flight tests and numerical simulations, the results of which are discussed in detail. Control of Autonomous Aerial Vehicles will interest readers who are researchers, practitioners or graduate students in control theory, autonomous systems or robotics, or in aerospace, mechanical or electrical engineering.

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