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Method for simulating downhill rolling scene for riding platform

A riding platform and scene technology, which is applied in the direction of adjusting coordination training equipment, adjusting cardiovascular system training equipment, sports accessories, etc., can solve the problem that the high-speed rotation of the rear wheel cannot be simulated, and achieve real and complete riding The effect of experience

Inactive Publication Date: 2018-09-04
QINGDAO MAGENE INTELLIGENCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the current mainstream riding equipment adopts the electromagnetic coil resistance method, the damping wheel is driven to provide simulated resistance. Although the damping wheel is relatively heavy and has a certain inertia, under the action of frictional resistance and electromagnetic resistance, if the rider does not Stepping on the pedals, the damping wheel will stop rotating in a short time, which cannot simulate the state of the rear wheel continuing to rotate at high speed when going downhill
Therefore, at this stage, most of the smart riding platforms cannot simulate the natural downhill sliding scene indoors.

Method used

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  • Method for simulating downhill rolling scene for riding platform

Examples

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Embodiment 1

[0020] refer to figure 1 , is a flow chart of an embodiment of a method for simulating a downhill rolling scene of a riding platform in the present invention. The riding platform is driven by a motor and a PWM rectifier. The simulation method is as follows:

[0021] Step 101, acquiring the torque value in the current scene in the scene system;

[0022] The acquisition of the torque value in the current scene in the scene system is specifically: the scene system sends the torque value in the current scene to the control system of the riding platform through Bluetooth or ANT+, and specifically the torque value in the scene system is based on The following yields:

[0023] According to the formula, torque value Nm=total resistance N×wheel radius m; among them, total resistance N=weight kg×gravity acceleration×(rolling resistance coefficient+slope / 100); weight and wheel radius are preset values, and rolling resistance coefficient is default value, and slope is the slope value o...

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Abstract

The invention relates to a method for simulating a downhill rolling scene for a riding platform. The riding platform adopts a motor and a PWM rectifier as driving, and the method comprises the steps of acquiring a torque value in a current scene in a scene system; judging whether or not the magnitude of the torque value is a negative value; when the torque value is <0, activating the PWM rectifierto operate the motor in a motor quadrant, and accelerating the rotation of the motor; the method can help the riding platform simulate the downhill rolling scene in the natural state indoor, and provides a user with more realistic and complete riding experience.

Description

technical field [0001] The invention belongs to the technical field of riding platforms, and in particular relates to a method for simulating a downhill sliding scene of a riding platform. Background technique [0002] With the return and popularization of bicycle fitness, smart riding platforms have increasingly become the first choice for public bicycle exercise equipment. At this stage, due to the limitations of technical methods, most smart riding platforms can only simulate part of the natural riding scene. Although they have a good experience in terms of uphill resistance adjustment and target power control, the riding platform is not good at simulating bicycle downhill. When riding a scene, the effect is not ideal. Under natural circumstances, when we ride a bicycle downhill, even if the rider does not step on the pedals, under the action of gravity, the bicycle will accelerate by itself. Under the action of its ratchet mechanism, the rear wheel accelerates and rotat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/08A63B69/16
CPCA63B22/0605A63B69/16
Inventor 孔繁斌于锋于鉴
Owner QINGDAO MAGENE INTELLIGENCE TECH CO LTD