The trend toward the electrification of aerial work platforms is becoming increasingly evident. With the application of driving motors on them, it is unreasonable to continue relying solely on tire friction for steering. Therefore, this manuscript introduces the Ackermann and Jeantand principle, which is widely used in electric vehicles, to establish a simulation model. This model simulates the laws of wheel speed and the required output speed of the motor under different steering angles of the aerial work platform. It is found that the speed of the right front wheel changes the most, increasing with the increase of the steering angle.

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Research on the Electronic Differential Control Strategy for Aerial Working Platforms Based on the Ackermann Model

  • Yuqiang Fan,
  • Longtao Qiu,
  • Long Shan,
  • Junyuan Chen

摘要

The trend toward the electrification of aerial work platforms is becoming increasingly evident. With the application of driving motors on them, it is unreasonable to continue relying solely on tire friction for steering. Therefore, this manuscript introduces the Ackermann and Jeantand principle, which is widely used in electric vehicles, to establish a simulation model. This model simulates the laws of wheel speed and the required output speed of the motor under different steering angles of the aerial work platform. It is found that the speed of the right front wheel changes the most, increasing with the increase of the steering angle.