Two-wheel self-balance car control system

A self-balancing vehicle and control system technology, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as inconvenient debugging of system parameters, save programming time, save manpower and material resources, and improve usage effect of life

Inactive Publication Date: 2016-07-27
SHANGHAI OCEAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a two-wheeled self-balancing vehicle control system to solve the problem of inconvenient debugging of existing system parameters

Method used

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  • Two-wheel self-balance car control system
  • Two-wheel self-balance car control system
  • Two-wheel self-balance car control system

Examples

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Embodiment Construction

[0021] The invention designs both the hardware structure and the software algorithm of the two-wheel balancing car, and optimizes the existing two-wheel balancing car. The overall design of the two-wheeled vehicle is as follows figure 1 shown.

[0022] Its hardware structure is divided into power supply module, motor drive module, motor and encoder module, attitude detection module MPU6050, wireless control module, single-chip microcontroller, OLED display module.

[0023] (1) Power supply module: 12v, 3600mhA large-capacity rechargeable Ni-MH battery is used to ensure sufficient power supply. The power conversion module can provide different voltage conversions. 12V voltage is supplied to the motor, 3.3V is supplied to mpu6050, and 5V voltage is supplied to the main chip powered by.

[0024] (2) Motor drive module: The TB6612FNG used in the design is a new type of drive device that can independently control two DC motors in two directions. It has a high degree of integratio...

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Abstract

The invention discloses a control system for a two-wheeled self-balancing vehicle. The parameter debugging of the system adopts a wireless communication mode, and the parameter value is changed by sliding resistance for real-time parameter transmission and debugging, and PD parameters controlled by PID are adjusted. Change, by programming the previously written wireless control program into the microcontroller, the wireless transmission module is divided into transmitter A and receiver B, transmitter A is connected with two sliding rheostats, whenever the sliding resistance value is in When there is an artificial constant and regular change, the transmitter A transmits each sliding resistance value to the receiver B at this time, and the received value is also put into the corresponding algorithm in the receiver B for calculation. When you can see the swing of the smart balance car, you can adjust the size of the value to be transmitted on the transmitter A, and artificially adjust the feedback.

Description

technical field [0001] The invention belongs to the technical field of portable walking tools, in particular to a control system for a two-wheeled self-balancing vehicle. Background technique [0002] Two-wheeled self-balancing trolley can also be used as a brand-new, portable means of transportation. Because the two-wheeled vehicle is driven by electricity, and is small in size, it is flexible and convenient to drive and operate. It not only takes up less space, but is also convenient and practical. Great choice with practical value. However, in the prior art, the parameter debugging of the two-wheeled self-balancing trolley is very inconvenient, which affects market promotion. Contents of the invention [0003] The invention provides a two-wheel self-balancing vehicle control system to solve the problem of inconvenient debugging of the existing system parameters. [0004] The technical solution of the present invention is a two-wheeled self-balancing vehicle control sy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/042
Inventor 刘雨青张坤曹守启于志明吴燕翔
Owner SHANGHAI OCEAN UNIV
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