Research on Precise Positioning of Home Service Robots

Home service robots need to solve the problem of accurate location when they move. Aiming at the issue of current positioning theory´s accuracy is not high, combine the classical logarithmic distance attenuation model, propose a near distance three-point calculating method, create a node back stepping algorithm model, give the best dynamic A and n values to the positioning node when they´re positioning. The experimental results show that the accuracy of dynamic value is higher than static value and it´s mainly not affected by environment when using dynamic value to locate.