Flight simulation system and flight simulation method for unmanned aerial vehicles

A flying vehicle and flight simulation technology, applied in the field of unmanned aerial vehicle control system, can solve problems such as difficulty for beginners, damage and crash of unmanned aerial vehicle prototypes, and achieve the effect of avoiding damage or crash.

Inactive Publication Date: 2013-02-06
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user does not operate properly, it is easy to cause damage or crash of the prototype of the unmanned aerial vehicle, shortening the service life of the prototype of the unmanned aerial vehicle
[0003] In addition, the traditional remote control is bulky and inconvenient to carry. Using the joystick of the traditional remote control to perform multi-axis operation of the unmanned aerial vehicle is more complicated for beginners, and it is difficult for beginners to get started in a short time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flight simulation system and flight simulation method for unmanned aerial vehicles
  • Flight simulation system and flight simulation method for unmanned aerial vehicles
  • Flight simulation system and flight simulation method for unmanned aerial vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention relates to the concepts of the unmanned aerial vehicle control system and the physical engine, so first explain the composition of the unmanned aerial vehicle control system and the function of the physical engine.

[0037] The UAV control system includes, but is not limited to the following three parts:

[0038] 1. Collective Pitch Control

[0039] The collective pitch lever for short is used to control the change of the collective pitch of the rotor blades. When the collective pitch lever is pushed up, the automatic tilter will rise as a whole to increase the total pitch of the rotor blades (that is, the pitch of all blades increases at the same angle) to increase the rotor pulling force, otherwise the pulling force will decrease, thereby controlling Helicopter (Unmanned Aerial Vehicle) lift motion.

[0040] 2. Cyclic Control: Horizontal / Vertical

[0041] Referred to as the steering column, it is connected to the automatic tilter. When operat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

Disclosed are a flight simulation system and a flight simulation method for unmanned aerial vehicles. The flight simulation method includes: acquiring moving data, detected by an acceleration sensor of a handheld device, of the handheld device; converting the moving date into control signals of a three-dimensional virtual unmanned aerial vehicle; using a physical engine mounted in the handheld device to adjust the control signals according to preset environmental parameters; and using the physical engine to simulate flight actions of the three-dimensional virtual unmanned aerial vehicle in three-dimensional virtual scenes according to the adjusted control signals, and displaying the flight simulation actions on a display device of the handheld device. Flight actions of unmanned aerial vehicles can be simulated on the display device of the handheld device.

Description

technical field [0001] The invention relates to a control system and method for an unmanned aerial vehicle, in particular to a flight simulation system and method for an unmanned aerial vehicle. Background technique [0002] Currently, unmanned aerial vehicles (Unmanned Aerial Vehicles, UAVs) are used for security monitoring. However, during the initial development of traditional unmanned aerial vehicles, it is necessary to test the flight behavior of the prototype of the unmanned aerial vehicles through the remote control dedicated to the unmanned aerial vehicles. If the user does not operate properly, it is easy to cause damage or crash of the prototype of the unmanned aerial vehicle, shortening the service life of the prototype of the unmanned aerial vehicle. [0003] In addition, the traditional remote control is bulky and inconvenient to carry. Using the joystick of the traditional remote control to perform multi-axis operation of the unmanned aerial vehicle is more co...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F19/00G06T13/20
Inventor 李后贤李章荣罗治平
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap