Upright self-balancing intelligent vehicle

Abstract

The invention discloses an upright self-balancing intelligent vehicle, comprising a vehicle chassis, a master control board, an LED (Light-Emitting Diode) display board, a dip angle detection board, a speed detection module and a driving steering wheel. The master control board is an MC9S12XS128 singlechip, and has the advantages of low power supply voltage, high response speed, high processing speed, low price and so on. The upright self-balancing intelligent vehicle has the functions of uprightly standing, uprightly advancing, uprightly retreating, turning left or right during uprightly advancing and turning left or right during uprightly retreating. The upright self-balancing intelligent vehicle can be used in automatic control theory teaching courses for undergraduates and postgraduates; the upright self-balancing intelligent vehicle is high in cost performance and suitable for vast number of students; the students can be familiar with the theory and the programming skills of the MC9S12XS128 series of singlechips by virtue of the master control board of the intelligent vehicle, and master the usage method and the control principle of a digital accelerometer and a gyroscope; and the upright self-balancing intelligent vehicle is easy to make and master, improves the manipulative ability and the scientific and technological innovation capacity of the students, and enhances the interest of the students in doing intelligent vehicle developmental research.

Description

technical field [0001] The invention belongs to the field of computer application technology, and specifically relates to a smart car, in particular to an upright self-balancing smart car, which can be used in science and technology experiment courses for undergraduates and graduate students, can be included in the teaching courses of automatic control principles, and can also be used in science and technology for college students. competition item. Background technique [0002] With the rapid development of science and technology in today's society, the development of automotive electronics has made cars more and more intelligent. Automobile navigation technology is an extension and application of robot navigation technology, which has attracted widespread attention. In order to change the traditional "human-vehicle-environment" closed-loop control mode of automobiles and improve the efficiency and safety of the transportation system, major enterprises and universities are ...

AI Technical Summary

Problems solved by technology

[0003] For colleges and universities, the students they train will take on the main body of innovation in the future modernization of the motherland. Compared with foreign countries, the overall level of my country's automobile technology is relatively backward. Important, but in the experimental teaching of automobile science and technology in colleges and universities in my country, the control circuit of the teaching aid trolley used in experimental activities is composed of separate components. The overall structure of the trolley is relatively rough and not scientific and reasonable. For the Innovation Contest, the Freescale Cup National College Student Smart Car Competition, the rules of the competition change little every year. The participating schools basically follow the mechanical and software ideas of the previous year, and some schools even use it directly. This is not only not conducive to the improvement of students' technological innovation ability and hands-on ability, but also disrupts the rules of fair competition

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