A mobile robot navigation algorithm and mobile modeling to help people recover from gait

In existing factories, robots are less necessary to consider people. However, when designing and using service robots, human factors should be taken into account. With the application of service robots in daily life, more functions are needed. In particular, medical service robots need functions, namely intelligent functions. Especially in order to help patients with encephalopathy (cerebral hemorrhage, cerebral infarction, low energy), gait assistance, mobile robot must take ergonomic factors into consideration. In order to develop medical security service robot, ergonomic design must be considered. Figure 2 shows the ergonomic design parameters of the robot. In this paper, the navigation algorithm of walking - assisted robot is analyzed from the perspective of ergonomics. Navigation algorithms for mobile robots can be divided into two modes. The traditional derivative method has some defects in the dynamic environment. Reaction is a method that works well under dynamic conditions. However, the number of behavior functions is limited. Therefore, a hybrid navigation algorithm is proposed. Adequate user specificity is considered in the application of the navigation algorithm for gait assisted robots.