Brake Control Assist on a Four-Castered Walker for Old People
Brake Control Assist on a Four-Castered Walker for Old People
复制标题
四脚轮老人助行器的制动控制辅助装置
DOI：
10.1007/978-3-540-70540-6_190
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
H. Yano
中科院分区：
文献类型：
--
作者：
T. Hirotomi;Yasutomo Hosomi;H. Yano
已经开发了用于老年人的四脚轮步行者的制动控制辅助装置。原型系统配备了一组简单的传感器，如三轴加速度传感器和距离传感器。我们的系统估计三个行走状态来控制制动器的应用。可以预测紧急强力制动以防止和/或预先阻止跌倒。可以在短时间内获得与制动控制相关的各个特性并发挥作用。在本文中，制动控制辅助的实施和评价从性能和可用性的角度来看。
Brake control assist for a four-castered walker for old people has been developed. The prototype system is equipped with a set of simple sensors, such as three-axis acceleration sensor and distance sensor. Our system estimates three walking states to control the application of the brake. Emergency strong brake can be predicted to prevent and/or forestall a fall. Individual characteristics related to brake control can be acquired within a short time and taken effect. In this paper, the implementation of brake control assist and its evaluations from performance and usability points of view are presented.