Unlock instant, AI-driven research and patent intelligence for your innovation.

Two-wheel self-balance vehicle control system and two-wheel self-balance vehicle

A vehicle control system and self-balancing technology, applied in two-wheeled bicycles, bicycles, attitude control and other directions, can solve problems such as vehicle loss of balance, driver falls, and injuries.

Active Publication Date: 2014-11-26
NINEBOT (CHANGZHOU) TECHCO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the two-wheel self-balancing vehicle is a statically unstable structure, it relies entirely on the closed-loop control based on the body posture to achieve balance. Therefore, once a component in the system fails, it is likely to cause the vehicle to lose balance, causing the driver on the vehicle to fall or fall. fall

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
  • Two-wheel self-balance vehicle control system and two-wheel self-balance vehicle
  • Two-wheel self-balance vehicle control system and two-wheel self-balance vehicle
  • Two-wheel self-balance vehicle control system and two-wheel self-balance vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 As shown, a two-wheeled self-balancing vehicle control system includes a main detection assembly 10, a control unit 30, an actuator control device 40, an energy module 60, and an actuator 50. The main detection assembly 10 and the control The unit 30 is connected, the control unit 30 is connected to the actuator control device 40, the actuator control device 40 is connected to the actuator 50, and the energy module 60 is connected to the control unit 30, The energy module 60 is connected to the actuator control device 40 and further includes a backup detection component 20, and the backup detection component 20 is connected to the control unit 30.

[0034] The main detection component 10 and the backup detection component 20 are connected to the control unit 30 at the same time. Therefore, during the operation of the vehicle control system, the control unit will simultaneously receive the signals of the main detection component 10 and the backup detection c...

Embodiment 2

[0036] Such as figure 2 As shown, another main detection assembly 10 of the two-wheel self-balancing vehicle control system includes a body attitude sensor 11 for measuring the attitude of the two-wheel self-balancing vehicle body and a steering wheel for measuring the rotation direction of the two-wheel self-balancing vehicle. The sensor 12, the backup detection assembly includes a second body attitude sensor 21 for measuring the body attitude of the two-wheel self-balancing vehicle and a second steering sensor 13 for measuring the rotation direction of the two-wheel self-balancing vehicle.

[0037] The body attitude sensor 11 is used to detect the body attitude of the two-wheel self-balancing vehicle, and the steering sensor 12 is used to detect whether the two-wheel self-balancing vehicle needs to be turned. The body attitude sensor 11 and the steering sensor 12 are connected to the control unit 30 respectively. The body attitude sensor and the steering sensor are important c...

Embodiment 3

[0065] Such as image 3 As shown, in addition to the two-wheel self-balancing vehicle control system, the actuator includes a first motor 51, a second motor 52, a third motor 53, and a fourth motor 54. The first motor 51 and the third motor 56 Both are connected to the actuator control device 40, and the second motor 52 and the fourth motor 54 are respectively connected to the second actuator control device 41.

[0066] The actuator control device 40 is responsible for driving the first motor 51 and the second motor 52, which are one group; the second actuator control device is responsible for driving the third motor 53 and the fourth motor 54, which is another group. The functions of these two groups are exactly the same.

[0067] When the first motor 51 is working, it will periodically feed back signals to the actuator control device 40. The actuator control device 40 analyzes the signal fed back by the first motor 51. If the actuator control device 40 receives the feedback signa...

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

The invention discloses a two-wheel self-balance vehicle control system which comprises a main detection assembly (10), a control unit (30), an actuator control device (40), an energy module (60) and an actuator (50), wherein the control unit (30) is connected with the actuator control device (40) and the main detection assembly (10), the actuator control device (40) is connected with the actuator (50), and the energy module (60) is connected with the control unit (30) and the actuator control device (40). The two-wheel self-balance vehicle control system also comprises a standby detection assembly (2), and the standby detection assembly (2) is connected with the control unit. The invention also discloses a two-wheel self-balance vehicle arranged through the two-wheel self-balance vehicle control system. With the adoption of the two-wheel self-balance vehicle control system and the two-wheel self-balance vehicle, the problem that the driver falls or hurts because the whole vehicle loses the balance due to failure of partial components of a two-wheel self-balance vehicle is solved, and further, the safety of the driver is ensured.

Description

Technical field [0001] The invention relates to a control system, in particular to a two-wheel self-balancing vehicle control system. In addition, the invention also relates to a two-wheel self-balancing vehicle. Background technique [0002] With the development of society, two-wheeled self-balancing vehicles appeared on the market. At present, the prior art control system uses sensors to detect the vehicle running state and the driver's operation signal, and transmits the above-mentioned signals to the control unit, and the control unit controls the motor after calculation and analysis. However, because the two-wheeled self-balancing vehicle is a statically unstable structure, it completely relies on closed-loop control based on the body attitude to achieve balance. Therefore, once a component in the system fails, it is likely to cause the entire vehicle to lose balance, which may cause the driver to fall or fall. Fall. [0003] In view of the above shortcomings of the prior a...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B62K3/00G05D1/08
Inventor 王野陈中元张辉
Owner NINEBOT (CHANGZHOU) TECHCO LTD