Research on Position Sensor in EPS Integrated Motor
The principle and parameter characteristics of several motor position sensors commonly used in electric power steering system are introduced,and two commonly used position sensors are selected to analyze the Angle error factors affecting them.Experiments and simulations show that the installation size tolerance,motor electromagnetic scheme design,signal magnetic steel and other factors have a greater impact on Angle signals.The error and accuracy of the position sensor meet the design requirements,and the signal noise and anti-interference ability are improved.
万方数据
维普
