Download demo - 166.4 KB Download demo source - 535.95 KB The aim of this C# project is to purpose six aircraft cockpit instruments usable in forms as any other C# controls and to define a generic instrument class in order to design any kind of dashboard instruments. The controls are built with bitmaps which are rotated, translated or scaled before to be displayed. The basic methods for rotate, translate and scale images are defined in the mother class. Each control then uses its dedicated parameters (related to a physical signification) in order to manipulates the images. Air speed indicator: airspeed (kts) Attitude Indicator: pitch (deg), roll (deg) Turn Coordinator: turn rate (deg/min) Vertical speed indicator: vertical speed (ft/min) Heading indicator: heading (deg) Details of the Key Functions This section explains in detail the implementation of the basic functions defined in the InstrumentControl class. The rotation of the image is divided in two main parts:First, the rotation of the PaintEventArgs coordinate system around the upper left corner of the drawing area.

Second, the drawing of the image corrected by translation offset in order to display the image as if it has turned around a user defined point. Let’s see step by step: Step 0: Initial situation. Step 1: Rotate the PaintEventArgs coordinate system around the left upper corner of the paint area. Step 2: Draw the image and apply the translation correction. Step 3 (Final step): Put the PainEventArgs coordinate system as found. The key point in those operations is the calculation of the translation correction coefficients. The next figure explains the geometrics considerations: G0 is the user defined rotation centerG1 is the G0 position after the step 1. The aim of this section is to identify the G1G0 translation and apply the corresponding offset in order to draw the rotation point as if it has not moved. Then we work with the geometrics definitions: a. b. c. d. As a result, the offset coefficients are: The corresponding code sample is as follows:

"pe": The paint area event where the image will be displayed "img": The image to display "alpha": The angle of rotation in radian "ptImg": The location of the left upper corner of the image to display in the paint area in nominal situation "ptRot": The location of the rotation point in the paint area "scaleFactor": Multiplication factor on the display image This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)ar drone 2 camera quality FlyBy is a virtual reality application that integrates Oculus Rift and Leap Motion with an AR.ar drone 2 rc kitDrone to create a virtual cockpit inspired by the AH-64 Apache for a user to operate the drone. ar drone 2 rc kit

Gone is the need for remote controllers and unintuitive buttons, as FlyBy allows the user to control the AR.Drone with natural movements of the head and hands. FlyBy makes operating AR.Drones easier and more fun for everyone, as it provides a completely intuitive control method—the learning curve is virtually nonexistent. When using FlyBy, the user truly feels like he or she is in the cockpit of our built-from-scratch virtual Apache helicopter. Using Oculus’s VR capabilities, they see an extraordinarily detailed cockpit as well as a live video feed streamed from the onboard camera. ar drone gps reviewIn addition, to further enhance the user’s piloting experience, FlyBy incorporates Leap Motion and an Android app to track simple hand gestures to control the drone's altitude. storm drone 6 with tarot t-2d gimbal

Overall, Flyby is an elegant and intuitive control system for AR.Drones which will greatly enhance their ease of use and enjoyment. The biggest question/critique we have had is simply a lack of belief that we actually pulled it off. We talked to 4 separate mentors at the event who did not believe that our methodology and implementation was possible and suggested that we find another way to achieve our goal. Despite that, we were not fazed, and left the event with a beautiful working product. parrot ar drone 2 speedStill don't believe us? Watch the video and look at the open-source code! Leave feedback in the comments!UAVs or drones are devices designed to replace people in areas where human presence is exposed to potential danger or where productivity is inefficient in comparison with the productivity of remotely controlled devices. The term “unmanned aerial vehicle” refers to any remotely controlled aircraft whether it be a toy helicopter for $99.00 or the MQ-9 Reaper which costs $16.9 million.

Drones vary greatly in size, shape, take-off weight, range, etc., and certainly, in price. Large and medium drones resemble either planes or helicopters, while small and very small UAVs are almost always quadcopters or multicopters (with 6 or 8 blades). The latter also have various shapes and sizes (there is even a drone that resembles a travel thermos, Sprite). The smallest category includes microdrones which can be insect- or bird-sized and also look like them. For example, you can find UAVs that are like hummingbirds and dragonflies. However, this type of drone is not widespread yet. Several decades ago, UAVs were too expensive for everyday use, so their application was limited to the military, where technologies have always been one step ahead of civil solutions. The opportunity to build drones for everyday use began with the development of drone technologies and the reduction of manufacturing costs. This trend is leading to the wide appearance of multicopters (quadcopters), as they are the most cost-effective drone type nowadays.

They are small in size and can be controlled from smartphones, tablets, or original remote controllers with an embedded display. The main features of these devices are: One of the first notorious quadcopters was probably Parrot Ar Drone, which was rolled out in early 2010 and became popular among the fans of high-tech innovations. It had 2 VGA cameras (640*480 pixels resolution), 802.11 b/g Wi-Fi, 3 axis accelerometer, 2 axis gyrometer, 1 axis yaw precision gyrometer, 4 brushless motors, and a lithium polymer battery (3 cells, 11.1V, 1000 mAh) on board. Parrot AR Drone’s configuration allowed it to fly about 12 minutes with a running speed of up to 5 m/s (18 km/h) and a flight range of up to 50 meters. It was the success of the first devices that initiated the quadcopter market race and helped the market reach a new level. A few years later, new overwhelming quadcopter models came to the market. At that point in time, a new player, a Chinese company DJI, offered quadcopters for sale which had a relatively affordable price, fine in-flight performance, and were upgradable.

Users could increase the flight range by expanding the time of autonomous flight with the help of more powerful batteries, as well as improving the FPV system (install better cameras, extend the video signal range, etc.). Therefore, DJI designed the most advanced quadcopters which other consumer quadcopter manufacturers modeled theirs after. At the present moment, new players are coming to the market to offer their solutions. Therefore, the copter market shows such tremendous growth that it will be largely saturated within the next few years. According to TechCrunch, the drone market is predicted to generate $90 billion in five years, so that over 30k of drones will perform flights by 2020. The range of the drone application expands each year due to further development of technologies and cheaper production as well as growing competition. A good reason for the drone market’s growth is also the release of modular programmable drones which can be customized, i.e. equipped with any sensors, gimbals, etc.

Below are the most striking market entries. – 3D robotics Solo has a modular design and customizable software. This drone has a special AERIAL PLATFORM – DroneKit, which provides SDK and web API to meet any specific needs. – DJI Matrice 100 is a programmable modular quadcopter, which supports DJI SDK and has module compartments for various optional modules. – A new  free ARDrone SDK3 for Bebop Drone and MiniDrones was released in November 2014. With its help, it is even simpler to develop custom drone software, take pictures, stream videos, make demos program routes, and make snapshots of particular objects. Drones can be used in industry and agriculture as well as in the non-production sphere (security companies, shipping and delivery services). Drones that are currently available on the market can successfully perform the following tasks: Even ten years ago, the costs of drone implementation in all the above mentioned areas were too high for most small enterprises.