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

Rolling car control system and method

A control system and control method technology, applied in the electronic field, can solve problems such as single function, inability to obtain up and down swing motion experience, inability to roll over and hold upside down, etc., to achieve the effect of increasing interest

Active Publication Date: 2020-04-14
TWO TIGERS QINHUANGDAO TECH CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of vehicle has a single function, and generally only has the functions of forward, backward, and steering. Passengers only sit on the vehicle and perform horizontal movements, and cannot get motion experiences such as swinging up and down and rolling. Unable to roll over, hold on handstand, walk on handstand

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
  • Rolling car control system and method
  • Rolling car control system and method
  • Rolling car control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] A rolling car control system, the rolling car, such as figure 1 Shown, comprise vehicle frame 1, be arranged on the wheel 2 on the left and right sides of vehicle frame 1 respectively: left side wheel and right side wheel; Two wheels 2 are arranged side by side; The left motor is in contact, and the right wheel is in contact with the right motor fixed on the right side of the vehicle frame; governor; electronic governor ( figure 2 (hereinafter referred to as ESC) controls the motor to work, and the motor drives the frame to rotate relative to the wheels;

[0079] Specifically, the motor is a hub motor, and the transmission structure of the rolling car can be referred to figure 1 It is understood from the patent (Application No. WO 2017 / 206905 A1) previously applied by the applicant that there is a sliding connection between the frame and the wheels.

[0080] see figure 2 , the rolling car control system includes an operation panel and a main control panel arranged...

Embodiment 2

[0087] In the system provided by the second embodiment, a digital-to-analog conversion circuit and an acquisition circuit are added on the basis of the first embodiment.

[0088] see image 3 , the digital-to-analog conversion circuit includes a digital-to-analog converter U18, a diode D4, and a controllable precision voltage regulator Q7;

[0089] The output terminal of the main controller is connected to the input terminal of the digital-to-analog converter U18, and the output terminal of the digital-to-analog converter U18 is connected to the first control terminal of the electronic governor through a positive connection diode D4; the reference signal terminal of the digital-to-analog converter U18 Connect to the reference electrode of the controllable precision voltage regulator Q7, the cathode of the controllable precision voltage regulator Q7 is grounded, the anode of the controllable precision voltage regulator Q7 is connected to the positive power supply through the re...

Embodiment 3

[0097] For an overall approach to rolling car control see Figure 6 , wherein the rolling car control method provided in the third embodiment can be run on the rolling car in the above embodiment. see Figure 7 , including the following steps:

[0098] S1: Receive the output command of the operating element uploaded by the operating controller, and the output command of the operating element is obtained by the user operating the operating element;

[0099] Specifically, the output command of the operating element may be to control the rolling vehicle to move forward and backward at different angles and at different speeds, or to rotate on the spot by operating the joystick. The maximum speed of the rolling car is set by the gear button, including 1-3 gears.

[0100] S2: When the output command of the operating element is traveling, analyze the output command of the operating element to obtain the target speed and target direction of the left motor and the right motor respec...

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 provides a control system and method for a rolling vehicle. The system comprises an operation panel and a master control panel and is characterized in that the operation panel comprisesan operation controller, an operation component and a first communication unit; the master control panel comprises a master controller, a gyroscope, a second communication unit and a control sub-loop,the master controller is connected with a left electronic speed regulator and a right electronic speed regulator through the control sub-loop, the control sub-loop comprises a digital-to-analog conversion circuit and an electronic switch, and the master controller is connected with a motor through a collecting circuit. The system has the advantages that the master control panel output continuously changing voltage signals and switch signals to the electronic speed regulators so as to control the rotation speed and forward rotation and reverse rotation of the motor, the pulse signals during motor operation are collected through the collecting circuit to calculate the rotation speed of the motor, and closed-loop control of the rotation speed is achieved; a user can operate the operation component to allow the rolling vehicle to advance, roll and stand in an upside-down manner, and the fun of the rolling vehicle is increased.

Description

technical field [0001] The invention belongs to the field of electronic technology, and in particular relates to a rolling car control system and method. Background technique [0002] In the prior art, amusement vehicles in amusement parks or children's amusement vehicles are mostly three-wheeled or four-wheeled, and passengers ride on them to perform recreational activities such as bumper cars. However, this kind of vehicle has a single function, and generally only has the functions of forward, backward, and steering. Passengers only sit on the vehicle and perform horizontal movements, and cannot get motion experiences such as swinging up and down and rolling. Unable to roll over, hold upside down, or walk upside down. Therefore, the applicant has invented a rolling car. Passengers can perform tumbling and horizontal movements while sitting on the car, so that the passengers can obtain motion sensations such as swinging up and down, rolling, and standing upside down. Howev...

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): G05B19/042H02P5/50
CPCG05B19/0423G05B2219/21137H02P5/50
Inventor 韩晓虎邵佳林吴仁静王志丹
Owner TWO TIGERS QINHUANGDAO TECH CO LTD