Youngjin PARK,Seungyong HYUNG,Hyun Do CHOI,Jusuk LEE
申请号：
US16656015
公开号：
US20200197253A1
申请日:
2019.10.17
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Provided is a walking assistance method and apparatus for providing an assistance torque to an ankle of a user. To provide an assistance torque to an ankle of a user, a first pressure value and a second pressure value are received from a first pressure sensor and a second pressure sensor, a ratio between the first pressure value and the second pressure value is calculated, a gain value is determined based on the ratio, an assistance torque value is calculated based on the ratio and the gain value, and a driver is controlled to output the assistance torque value.
