| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving controller for preventing or reducing a sense of incongruity in steering of an electric vehicle, by making a forward directional angle of a vehicle body equal to an instruction angle. SOLUTION: A driving controller includes a joy stick for entering a forward directional angle of a vehicle body including a front wheel and a pair of rear driving wheels 6 driven independently by right and left driving motors, and a control means. The control means can suppose an imaginary front wheel 25 at the front of the pair of rear driving wheels 6 and calculates each instruction speed to the rear wheels 6 to make a forward directional angle (αV) and a running speed (AV) equal to the instruction angle and speed entered in the joy stick. Then, the driving of the right and left motors are controlled independently and made equal to these calculated values. |
