公开(公告)号：KR1020130057648A

公开(公告)日：2013-06-03

申请号：KR1020110123501

申请日：2011-11-24

Applicant: 전북대학교산학협력단

Inventor： 최재호 ,  한정배 ,  박재성 ,  박종태 ,  이호윤 ,  최산 ,  김다운 ,  김부연

IPC: A61G5/10 ,  G05D1/08

Abstract: PURPOSE: A wheelchair control system and a control method thereof are provided to measure a tilt angle of a wheelchair on a slope way and to adjust the height of the wheelchair according to the measured inclination of the wheelchair to maintain level. CONSTITUTION: A wheelchair control system includes a chair body(50) on which wheels are installed; a support frame(60) which is separated from the chair body; and a level maintenance module(70) which maintains the support frame horizontally. The level maintenance module comprises an actuator which uses an applied power source to generate a driving force; a rod which moves in a linear direction; and a sensor which detects the inclination of the support frame. [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S10) Gradient sensing; (S20) Length compensation value calculation; (S30) Actuator control; (S40) Supporter horizontal control; (S50) Gradient = 0

Abstract translation: 目的：提供一种轮椅控制系统及其控制方法，以测量轮椅在倾斜方向上的倾斜角度，并根据测量的轮椅倾斜度来调节轮椅的高度以保持水平。 构成：轮椅控制系统包括椅子主体（50），车轮安装在其上; 与椅子主体分离的支撑框架（60）; 以及水平维护模块（70），其水平地维持支撑框架。 电平维护模块包括使用所施加的电源产生驱动力的致动器; 沿直线方向移动的杆; 以及检测支撑框架的倾斜度的传感器。 （附图标记）（AA）开始; （BB）否 （CC）是; （DD）结束; （S10）梯度感测; （S20）长度补偿值计算; （S30）执行器控制; （S40）支持者水平控制; （S50）梯度= 0