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Scientific research teaching device based on multi-rotor aircraft

A technology for a multi-rotor aircraft and a teaching device, applied in the field of experimental devices for scientific research or teaching, can solve problems such as the inability to use scientific research and teaching experiments, and the inability to continuously supply power for a long time, so as to shorten the development cycle, the system has strong endurance, and is easy to understand. and the effect of the operation

Active Publication Date: 2013-01-02
SHANGHAI JIAO TONG UNIV
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AI Technical Summary

Problems solved by technology

[0008] The rotorcraft controls adopted in the above prior art all have respective effects, but still do not solve the above-mentioned problems, and cannot be used for scientific research and teaching experiments, and the rotorcrafts in the prior art all adopt self-carried power supplies, which cannot last for a long time powered by

Method used

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  • Scientific research teaching device based on multi-rotor aircraft

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Embodiment 1

[0027] Embodiment 1: Research and teaching experimental device based on quadrotor aircraft

[0028] In this embodiment, an advanced technical computing language and an interactive environment, such as MATLAB and LabVIEW, are used to realize algorithm development, data visualization, data analysis and numerical calculation functions, and a quadrotor aircraft is controlled through the bus. As shown in Figure 1, the scientific research and teaching device provided by the present embodiment includes a ground computer (with MATLAB, LabVIEW, etc. and language control and simulation software installed) 1, a signal conversion interface module 2, a ground power supply 3, a quadrotor aircraft 4, The measurement sensor group 5 and the cable 6 are composed. The ground power supply 3 provides continuous electric energy for the quadrotor aircraft 4 through the cable 6; the measurement sensor group 5 on the aircraft transmits various measurement data to the ground computer 1 through the sign...

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Abstract

The invention discloses a scientific research teaching device based on a multi-rotor aircraft. The scientific research teaching device comprises a multi-rotor aircraft on which a sensor group is installed, a ground computer in which simulation software is installed, and a ground power supply, wherein the multi-rotor aircraft can realize the actions such as hovering, elevation, steering, flying front, back, left and right under the control of the ground computer; the ground power supply is used for supplying power to the aircraft constantly; and the ground control computer adopts an advanced computer language to realize the sensor information fusion and an aircraft control algorithm. The scientific research teaching device is strong in cruising ability and has the advantages of being strong in experiment design flexibility, diversified in algorithm design, based on a development environment and hardware-in-loop technique of an advanced PC (Personal Computer) and an advanced language, easy to handle, short in development period and the like; and the scientific research teaching device can be used in scientific research and teaching experiments of automatic control theories and aircraft navigation theories.

Description

technical field [0001] The invention relates to an experimental device for scientific research or teaching, in particular to a scientific research and teaching device based on a multi-rotor aircraft. Background technique [0002] In recent decades, a focus of modern theoretical research is how to effectively control the controlled object under the premise of uncertainty, and minimize the impact of various uncertain factors in the actual system on the quality of the control system. Impact. Around this focus, modern control theory scholars have proposed many effective control system design methods, but the advanced nature of these modern control theory achievements lacks experimental verification means. [0003] A typical and mature teaching, scientific research and experimental device in modern control theory is the inverted pendulum, but the inverted pendulum is a single-input system, and its application is limited. The multi-rotor aircraft experimental device is a complex...

Claims

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Application Information

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IPC IPC(8): B64F5/00G06F17/50B64F5/60
Inventor 王红雨王俊璞赵健康李陆骏
Owner SHANGHAI JIAO TONG UNIV
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